Java Jobs

Senior Python Developer – Containerized Geospatial Processing Library (Azure) ​Project Overview: We are seeking an experienced Senior Python Developer with deep expertise in geospatial data handling (GIS) and Docker containerization. The objective of this project is to build a robust, standalone Python library and execution environment that performs standardized geoprocessing tasks on vector and raster datasets. ​The final deliverable must be a highly secure, containerized microservice capable of reading from and writing to Azure Blob Storage, with strict input validation. ​Core Tech Stack: ​Language: Python 3.11+ ​Geospatial Libraries: GeoPandas, Rasterio, Shapely, PyProj, Fiona ​Validation: Pydantic ​Cloud: Azure SDK (Blob Storage, Key Vault, Identity) ​Infrastructure: Docker (Alpi...

I need an end-to-end AI agent that can sit inside my WhatsApp Business account and handle the full sales cycle for bulk Polyethylene (PE). The bot must be able to open a chat proactively, answer every follow-up question in real time, negotiate prices, payment terms and delivery schedules, and finally secure written confirmation inside the same thread—all while sounding friendly and conversational, just like my own voice. You’ll receive a large, well-labelled archive of past WhatsApp conversations that already closed real PE deals. Use that data to train or fine-tune your model (LLM, RAG, or any hybrid approach you prefer) so the agent learns our typical pricing logic, MOQ limits, freight clauses, and cultural nuances. Once live, it should keep learning from fresh chats I appro...

I’m looking for a developer who can build a production-ready Android application which is satta matka whose core function is a paid subscription system. The app will present users with two plan choices—weekly and monthly—and process every renewal through UPI, so the flow must be fully compliant with India’s recurring-payment guidelines. You’ll need to implement a clean onboarding screen that leads directly into the UPI checkout, enforce automatic access control based on the active plan, and surface a simple “Manage Subscription” area where users can upgrade, downgrade, or cancel at any time. Kotlin in Android Studio is preferred, but I’m open to Java if that speeds delivery and keeps the codebase maintainable. Please package the final APK...

Hello, We are building an AI-powered legal assistant called Jurisplus IA Cameroon, currently hosted on ChatGPT: We would like to integrate this assistant into WhatsApp so users can interact with it directly via WhatsApp Business. Here is what we need clarification on: Can we connect our own OpenAI API key? Can your system handle conversation memory/context? What are your setup costs and monthly fees? What is the per-message pricing for Cameroon-based usage? How long does WhatsApp Business API verification take? Can we scale to 5,000–10,000 active users? What backend hosting requirements are needed? Do you support webhook integrations with a custom backend? Our goal is to replicate the behavior of the GPT assistant linked above, but via WhatsApp. Please also clarify onboa...

I plan to launch a small yet robust mobile application that runs smoothly on both Android and iOS. The core of the project is straightforward: users must be able to see sports related details, products and pay seamlessly for subscriptions and products. For launch, the only feature I need beyond the basic features with reliable payment-gateway integration that supports digital wallets and UPI out of the box. Here is what I expect: • A single code-base solution (React Native, Flutter or similar) compiled for the latest Android and iOS versions. • Clean, intuitive screens for features listing, product listing, search, etc. • Payment flow integrated with a gateway that processes popular digital wallets and UPI with proper error handling and callbacks. • Source code...

I’m looking for a developer who can build a production-ready Android application whose core function is a paid subscription system. The app will present users with two plan choices—weekly and monthly—and process every renewal through UPI, so the flow must be fully compliant with India’s recurring-payment guidelines. You’ll need to implement a clean onboarding screen that leads directly into the UPI checkout, enforce automatic access control based on the active plan, and surface a simple “Manage Subscription” area where users can upgrade, downgrade, or cancel at any time. Kotlin in Android Studio is preferred, but I’m open to Java if that speeds delivery and keeps the codebase maintainable. Please package the final APK, all source files, an...

Project Title: MERN Stack Developer Needed for Educational ERP Fee & Billing Module Project Description: I am looking for an experienced MERN Stack Developer to build a Fee & Billing Management Module for an Educational ERP system. The module should manage the complete student fee process including: • Fee structure creation (Tuition, Lab, Exam, Hostel, Transport) • Student fee demand generation • Installment-based fee payment • Fee collection (Cash, UPI, Bank Transfer, Online Payment) • Automatic receipt generation • Scholarship / concession management • Late fee or fine calculation • Student fee ledger and payment history • Reports and dashboard for fee collections Technology Stack Required: • React.js (Frontend) • Node.j...

I have an Android app that displays a scrolling list of short text clips. I now need a quick-pin workflow: • When the user single-taps a clip, it should toggle into a “pinned” state and remain visible indefinitely. • Any clip that is not pinned must be automatically removed exactly one hour after it is created (or last edited), even if the app is closed in the meantime. • Visual feedback is important: pinned items should be clearly distinguishable from regular ones (icon, color badge—your call, as long as it follows Material guidelines). You are free to work in Kotlin or Java and may choose the persistence layer that best fits—Room, DataStore, or another solution—so long as the auto-deletion runs reliably in the background (WorkManager or ...

I am looking for a part-time Python developer to build a dynamic financial simulation and data visualization tool. We are currently in a strategic planning phase where we need to model various **exit scenarios** and calculate **profit potential** based on fluctuating market variables. The goal is to move from "uncertain claims" to "data-driven probabilities." ### **Key Responsibilities / Scope of Work** * **Dynamic Modeling:** Create a Python-based simulation engine that accepts multiple inputs (revenue growth, operational costs, market multiples) to project ROI. * **Exit Scenario Analysis:** Build logic to test different exit criteria (e.g., acquisition at Year 3 vs. Year 5) and their impact on terminal value. * **Data Integration:** Fetch and process market benchma...

I'm looking for an experienced game developer to create a first-person dungeon crawler RPG for PC. The visual style is flexible, so you can choose between 2D, 2.5D, or 3D. This is for a "proposal" game for my BF. It will be a sort of side quest script from the series based on a fan fic I wrote. Bidder must provide a DCC quote in the bid to be considered Key requirements: - Engaging dungeon crawler mechanics - Immersive first-person perspective - Flexible visual style (2D, 2.5D, or 3D) - PC platform optimization - MUST BE familiar with the DCC series Ideal skills and experience: - Proven track record in RPG development - Strong understanding of dungeon crawler dynamics - Expertise in chosen visual style - Experience with PC game optimization Please provide...

Hello, I have attached a file explaining the required updates to the application before publishing it on the app stores. Brief summary of the requirements: 1) Text Editor (Most Important) Content written in the dashboard must appear in the mobile app with the exact same formatting. Currently there are several issues: Bold and text formatting do not appear. Paragraphs do not display in the app. Text is cut after a limited number of characters. Emojis are not supported. The editor should fully support text formatting such as: Bold, Italic, Underline, headings, lists, alignment, and paragraph spacing. UI Adjustments & OTP Fix 2) Media inside the content The content area should support: Images (with size and alignment control) Video via YouTube or TikTok links or uploaded vide...

I’m refreshing my website and need clear, easy-going copy that simply tells visitors who we are, what we do, and why they should stick around. The sole purpose is to provide information—no hard-selling tactics—so the wording should feel conversational yet still reflect our professionalism. Here’s what I’m after: • Complete website copy, ready to paste into each page (Home, About, Services, and Contact are the core sections I have in mind). • A consistent, casual tone of voice throughout, free of jargon and heavy marketing language. • Naturally placed keywords that help with basic on-page SEO without sounding forced. • Brief calls to action that guide readers to learn more or get in touch rather than “buy now.” I&rsquo...

Background We run a Shopify store with a heavily customized theme. We recently had a developer work on cleaning up the variant selection logic. The work is partially done but not production-ready. We need an experienced Shopify developer to take over and finish it properly. Current State - _updateOptionAvailability was rewritten and appears to work correctly - Global event listener workarounds have been removed from the JS - A custom Select2-based dropdown was introduced as a parallel variant selection layer on top of the native theme system – this is where the problems start Problems We Are Seeing We are not developers, but based on what we observe and what we can see in the code, the following issues exist. On pageload the wrong variant state is loaded. Unavailable variants app...

I need an outbound voice AI that can pick up the phone, speak naturally with customers, and lock in service appointments without human involvement. The bot should dial leads from a list, confirm the customer’s need for our service, offer available slots pulled from an online calendar, secure the booking, and then push the confirmed appointment back to our CRM while sending the customer a confirmation SMS or email. Core flow • Call initiation through a voice gateway such as Twilio • Speech recognition and NLU (Dialogflow CX, Amazon Lex, Rasa, or similar) to understand the caller’s intent, handle clarifying questions, and gracefully manage “I didn’t catch that” moments. • Text-to-speech that sounds human; Google WaveNet, Amazon Polly or Micro...

We are currently hiring for a Full Stack Software Engineer with the following details: Position: Full Stack Software Engineer Schedule: Full-time (50 hours per week) Rate: $8–$12 per hour Work Setup: Remote / Work-from-home We’re looking for a talented Full Stack Software Engineer to join our growing, fully remote team. You’ll work across the entire stack—building scalable backend services, intuitive web and mobile interfaces, and shipping production-ready features that make a real impact. This role is ideal for someone who enjoys ownership, collaboration, and working in a fast-paced environment using modern tools and best practices. What You’ll Do: Design, develop, and maintain full-stack applications from concept to deployment. Build responsive, user-fr...

We are seeking a Python AI/ML Developer located in Pakistan to join our team in a combined technical and project management role. This position is designed for a professional who can contribute to the development of machine learning solutions while also taking ownership of project coordination, client communication, and delivery management. The selected candidate will play a key role in supporting our company's AI/ML initiatives and client-facing projects, ensuring that technical solutions are implemented efficiently and aligned with business objectives. In addition to hands-on development work, the role includes participating in internal meetings, engaging in project discussions, helping secure new projects, and managing ongoing project execution. Key Responsibilities - Machine Lea...

Our engineering organization is doubling down on shift-left quality, and the next milestone is a fully automated test suite that lives alongside the codebase and runs on every commit. The work spans strategy, hands-on coding, and mentorship. You will craft an automation framework in Selenium, writing suites in Python, Java, and JavaScript—whichever language best fits each micro-service. Functional coverage comes first, followed quickly by performance scenarios that exercise real-world concurrency and data volumes. Each suite must plug into our existing CI/CD pipeline so that failures block the build and generate actionable reports for developers inside their pull requests. Key targets include: • Converting current manual regression cases into reliable Selenium scripts. &bu...

Full-Stack Developer Needed for Multi-Vendor Marketplace (Angular + Spring Boot + AWS) **Project Overview** We are looking for an experienced full-stack developer (or a small team) to extend an existing e-commerce platform into a **multi-vendor marketplace similar to Amazon (MVP version)**. The current system already supports: • Product listing and product details • Shopping cart functionality • Checkout process • Payment integration with Stripe • Order creation and storage in the backend database The platform is already built with **Angular (frontend), Spring Boot (backend), and MySQL (database)**. Your task will be to extend this system into a **complete marketplace platform with Admin, Seller, and User panels**, along with secure APIs and AWS production de...

I need an experienced Android team to build two separate Play-Store-ready apps, starting with the Medicine Selling App. The ride-hailing platform will follow once the pharmacy solution is live. Medicine Selling App – phase one The core experience is a clean, secure mobile storefront where customers log in with phone-number verification, search medicines by name, browse existing product categories, upload a prescription when required, add items to cart, pay in-app, and track delivery in real time. An internal courier module should let my dispatchers assign, monitor and update order status from preparation through doorstep drop-off. Rider Booking App – phase two After the pharmacy app is published, I’ll move straight to the Uber-style solution: passenger and driver si...

I need an Xposed module that tightens security by controlling app permissions automatically, based on user-defined conditions rather than simple allow/deny prompts. The idea is to intercept any permission request at runtime, check it against a rule set (time, network, app state, or other triggers we agree on), and then grant, deny, or prompt accordingly— all without touching the original ROM. Scope – Develop the full module in Java/Kotlin for the current Xposed/EdXposed framework. – Build a compact UI for adding, editing, and importing rule profiles so users can craft conditions such as “Block camera when screen is casting” or “Allow location only on trusted Wi-Fi.” – Ensure rules apply instantly after creation and survive reboots. &nd...

I’m adding AirPay to the existing Node.js backend and need a clean, production-ready module that handles straight-forward payment processing. The service must accept credit/debit cards, digital wallets, and bank transfers through AirPay’s API, expose clear endpoints for initiating a charge, capture the asynchronous callback, and return the final transaction status to the frontend. The codebase is an Express app written in modern JavaScript. Please wire the AirPay SDK (or raw REST calls if you prefer) into a dedicated service layer, include middleware for request validation and error handling, and document every environment variable or secret the system requires. Unit tests covering happy-path and typical failure scenarios are essential, and I’ll run test credentials in a...

Build an end-to-end AI application that can reliably solve JEE-style math problems, explain solutions step-by-step, and improve over time. The goal of this assignment is not just model usage, but to evaluate whether you can: design a RAG pipeline build a multi-agent system handle image, text, and audio inputs introduce human-in-the-loop (HITL) implement memory & self-learning package everything into a working application and deploy it You do not need to be a DevOps or full-stack expert, but you must be able to build, run, and deploy a simple app.

I am NOT looking for someone who simply installs a WordPress template or copies my current design. My current financial-advisory site was designed by a marketing agency yet a recent health audit exposed serious gaps in mobile optimisation, page-load speed, HTTPS security and, most importantly, overall discoverability. Rather than reskinning what already exists, I need the entire site rebuilt on a foundation that satisfies modern search architecture—Google’s crawler as well as AI-driven discovery engines such as ChatGPT, Perplexity, Gemini and similar LLM-powered tools. Scope of work • Re-architect the site so that mobile responsiveness, lightning-fast load times and airtight HTTPS encryption are baked in from day one. • Overhaul URL structure and internal linkin...

I need an AI-powered chatbot fully integrated with the WhatsApp Business API. It must converse fluently via text, understand incoming voice notes, and react appropriately to images or short video clips sent by users. I’m open on the underlying stack—Dialogflow, Microsoft Bot Framework, IBM Watson, or any other platform you believe best fits WhatsApp’s constraints—so long as latency stays low and the solution can scale as traffic grows. Core deliverables: • End-to-end WhatsApp Business API setup (webhook, number verification, cloud or on-prem hosting). • NLP pipeline that handles:  – Text intent recognition and response generation.  – Speech-to-text for voice messages, with the transcript feeding the same intent flow. &...

I need an Android app that takes photo of invoice and automatically pulls out the key data I care about: • Invoice number • Total amount • Sender and receiver details • All article/line items A simple, clean UI is fine—one button to select or upload the invoice photo or click a photo and a results screen that displays the extracted fields. Storing the parsed data in some database will make it easy for me to feed the information into other systems later, so please include that. You are free to use any reliable parsing library as long as it runs smoothly on recent Android versions. The final deliverable should include: 1. The compiled APK for quick testing on my phone. 2. Full, well-commented source code that builds in Android Studio. Acceptance cri...

I need an Android app that takes photo of invoice and automatically pulls out the key data I care about: • Invoice number • Total amount • Sender and receiver details • All article/line items A simple, clean UI is fine—one button to select or upload the invoice photo or click a photo and a results screen that displays the extracted fields. Storing the parsed data in some database will make it easy for me to feed the information into other systems later, so please include that. You are free to use any reliable parsing library as long as it runs smoothly on recent Android versions. The final deliverable should include: 1. The compiled APK for quick testing on my phone. 2. Full, well-commented source code that builds in Android Studio. Acceptance cri...

In java based architecture applications, we have used Backend Dropwizard framework (Jetty) instead of it, we have to replace it with Backend Spring Boot framework Also, in this application, we have to replace DynamoDB database with Apache Cassandra instead of it. migration plan Current flow - Client / Messenger App -> WebSocket Layer -> Redis - Cache-> gRPC over UDS -> Dropwizard (Jetty) -> DynamoDB (message store), FoundationDB for metadata ---------------------------- Required flow 1) Replacing Dropwizard → Spring Boot 2) Replacing DynamoDB→ Cassandra (message data) WebSocket layer logic in the Messenger application. → Elixir → (gRPC Request over UDS) → Spring Boot (Client → Phoenix → gRPC → Spring → Cassandra) 1) Load Ba...

**Task Description:** We are developing a Selenium-based automation tool and need a **JavaScript stealth patch specifically optimized for Microsoft Edge (Chromium)**. The goal is to make the automated browser appear **as close as possible to a normal real user browser** when checked on fingerprinting test sites. **Requirements:** 1. Create a **JavaScript stealth patch** that can be injected using Selenium CDP: ```python driver.execute_cdp_cmd("", {"source": JS_PATCH}) ``` 2. The patch should help ensure that on fingerprint testing sites such as: * PixelScan * BrowserScan * similar browser fingerprint check tools the browser appears **natural and not flagged as automated**. 3. The patch should address common automation signals including (but not limited to): * `...

I need a complete Android Enterprise Mobility Management system built from the ground up, focused squarely on device management. The platform must let me enrol, configure and oversee fleets of smartphones and tablets through a web console and accompanying Android agent. Core scope • Robust enrolment workflows (QR code, zero-touch and manual) that place devices in Device Owner mode. • Policy and configuration push—Wi-Fi, apps, restrictions—applied instantly or on schedule. • Live dashboard showing device status, compliance flags and basic audit logs. • Remote actions (lock, wipe, reboot) executed securely over the air. • Scalable back-end with REST APIs so we can integrate ticketing and reporting later. Tech expectations – Android Ent...

-Project Title: ISO 38500 & ISO 10006 System Documentation Development (Manuals, Procedures, Policies & Forms) -Project Description: We are looking for an **experienced ISO consultant / technical documentation specialist to develop complete management system documentation for a technology services company based on the requirements of: ISO/IEC 38500 – IT Governance ISO 10006 – Quality Management in Projects The objective of this project is to create structured and professional system documentation, including manuals, procedures, policies, and forms aligned with both standards. Important Note: The client has already implemented several ISO management systems, and the main framework of the management system already exists. This is not a project starting from scratch, ...

I have a small Java Swing application where several JCheckBox components refuse to stay checked when clicked. No exceptions are thrown; they simply pop back to an unchecked state immediately. I need someone to dive into the relevant UI and event-handling code, identify why the state isn’t persisting, and deliver a clean fix that works across Windows, macOS, and Linux builds of the app. You’ll receive the current source (Maven project) plus a short video showing the behaviour. Please return: • corrected code or patch files • a brief explanation of the root cause • confirmation tests or steps I can run to prove the boxes now retain their state If you’re comfortable debugging Swing listeners, model binding, or custom renderers, this should be a quick t...

Imagine a hyper-personalized dating ecosystem designed to scale across a global user base of 100 million, where finding a partner is driven by high-tech precision rather than luck. By integrating biometric face scans for absolute identity verification and security, the platform ensures every profile is authentic, while an Instagram-inspired algorithm continuously learns your aesthetic preferences through your engagement patterns. The core of your discovery process is a sophisticated visual-to-data mapping tool: users upload 10 images of people they find attractive, which the AI deconstructs via image-to-text processing into specific descriptive keywords and hashtags. This creates a data-driven "attraction blueprint," allowing the app to filter through millions of profiles to find...

Our in-house search engine needs a sharp, data-driven eye to make every query deliver the right mix of products, articles, and images. I want you to analyse how users currently interact with results drawn from both textual content and rich imagery, spot the mismatches, then tune the ranking logic until relevance lifts our conversion rate. What you’ll do • Audit the existing pipeline, from query parsing to ranking, on our custom platform. • Work with mixed data (product descriptions, metadata, and image features) to understand which signals matter most for purchase decisions. • Design or refine relevance metrics and an evaluation set we can reuse for ongoing benchmarking. • Implement ranking improvements—whether that means boosting rules in Elasticse...

I need a small, self-contained resource pack for Minecraft Java Edition that will be used on a Fabric server. Very important: This project must NOT use OptiFine, Custom Item Textures (CIT), or any client-side mods. I want this to work using vanilla mechanics only. The goal is to replace the standard carved pumpkin model with several alternate 3D fantasy-style models (for example: a long wizard’s hat, a trophy helm, and other creative variants). Players should be able to switch between these models simply by renaming the carved pumpkin in an anvil. No OptiFine, no CIT Resewn, and no external mod dependencies should be required. The solution must rely purely on vanilla-compatible resource pack features. This pack is focused and lightweight. I only need: Custom textures Custom 3D ...

Multi-Vendor E-commerce Marketplace (Amazon-style MVP) — Angular + Spring Boot + AWS Project Overview I need a developer (or small team) to build a multi-vendor e-commerce marketplace similar to Amazon (MVP version). The platform will support Buyers, Sellers, and Admin roles with separate dashboards. Tech Stack Requirements Frontend: Angular (responsive web app) Backend: Java Spring Boot Database: MySQL or PostgreSQL API: REST APIs Auth: JWT Authentication + role-based access (Buyer/Seller/Admin) Payments: Stripe or Razorpay Image Storage: AWS S3 (or similar) Deployment (AWS required): Frontend: S3 + CloudFront Backend: Elastic Beanstalk (or ECS Fargate if you prefer) Database: RDS (private, not public) Core Features (MVP) 1) Buyer (Customer) Features Authentication &a...

We are seeking an experienced software engineer to support the design, development, and delivery of complex software solutions for our Client. The engineer will join an existing team and contribute across the full software development lifecycle, working primarily within a modern web application stack (for example, a Python-based backend with a Vue frontend) deployed on cloud infrastructure (primarily AWS). This role requires strong technical depth, the ability to ramp up quickly on large and evolving codebases, and comfort working through ambiguous or evolving requirements in close collaboration with internal teams as well as customers. The engineer will be expected to independently own significant technical work, contribute to system and component-level design, write well-tested and maint...

We are looking for a highly skilled AI Technology Consultant based in India or Pakistan. Requirements: • Strong English communication skills • Strong AI technical knowledge (LLMs, AI systems, modern AI tools) • Strong coding ability (Python, Node.js, or similar) • Experience building AI-powered applications or systems • Ability to communicate clearly and work independently Responsibilities: • Design and build AI-powered solutions • Provide technical consultation on AI architecture • Collaborate with the team and explain technical concepts clearly If interested, please share: • Your resume • AI project experience • GitHub or portfolio

Only bid if you have build this before. am building a robust payment switch that routes transactions from multiple front-end channels to a variety of processors in real time. The core engine must reliably accept, normalize and forward the following transaction types: • Credit card payments • Bank transfers (ACH/SEPA or equivalent) • Digital wallets (Apple Pay, Google Pay, etc.) Security is non-negotiable. The codebase, data flows and storage all have to meet: • Full PCI-DSS compliance (up to SAQ-D level) • End-to-end encryption of data in transit and at rest • Tokenization services to ensure PANs are never exposed to client applications The switch will serve three distinct environments, so clear, modular integration layers are required: • E-c...

I need to make an apk compatible to install on Samsung Galaxy watch 8 classic Android app name on google playstore is Centurion Garage Opener. When ready i will sideload the app on my watch. Thanks, Andy

We are building ZenHelp, an AI-powered HR support chatbot designed to assist employees with common workplace queries. The chatbot will act as a virtual HR assistant, allowing employees to interact through chat and receive accurate answers related to payroll, attendance, leave, and other HR-related topics. The system should be designed as an API-based service so that it can integrate easily with our mobile application and internal systems. The objective of this project is to automate repetitive HR queries and reduce manual intervention from HR teams by providing employees with quick and reliable responses. Core Objective The AI chatbot should be able to: Understand employee queries written in natural language Identify the intent behind the query Retrieve relevant employee data from ...

I need a robust BSA (Bank Statement Analyzer) module written in Node.js with an Express back-end that plugs directly into my existing loan-decision engine. The goal is simple: when I upload a PDF statement the service must recognise the issuing bank (refer to the bank matrix in the attached Excel image), isolate the user-defined date range, and return an “average banking” figure alongside deeper insights. Core analytics • Account balance trends over the selected window • Transactional patterns (credits, debits, high-value spikes, cash withdrawals, etc.) • Loan repayment history where such lines exist • Any additional parameters listed in the reference sheets I provided Fraud & integrity checks The system has to flag tampering or alteration&md...

I am looking for a senior Python developer to build an automated migration API that upgrades legacy Java 8 projects to Java 17. The core logic should leverage Google Gemini (via Vertex AI or Google AI SDK) to analyze, refactor, and modernize codebases. prefer VIA Vertex AI

We have working scripts and workflows. We need safe OpenClaw integration. Existing: - Invoice PDF parsing (Apps Script) - CSV generation - Lightspeed import process - CRM data - Scheduling logic What needs to be built: - Connect OpenClaw to existing workflows - Automate invoice email → Lightspeed import - Add approval gating before execution - Add duplicate protection - Add structured logging - Implement global kill switch - Implement per-module kill switches - Sandbox AI agent (restricted permissions) - Ensure no action executes without approval - Optimize model cost usage This is integration only. Do NOT propose rebuilding the entire system. Security and simplicity are priority.

Overview: The system must be architected to meet enterprise CPaaS performance. Post award of project you will be shared a GitHub Repo update to be pushed there only. The scope includes backend API development, database schema design, & webhook hooks. The service must be built as a extension to existing service to ensure seamless, scalable, and repeatable integration into the main platform. 1. API & Webhooks for Clients • Public API endpoints for sending campaigns, managing templates, and fetching reports. • Webhook support for: • Delivery receipts (DLRs) • Incoming messages/user replies • Sustain minimum 500–1,000 send requests/sec under normal load. • Burst handling up to 3,000 TPS with graceful queuing (no message loss). 2. Integration Layer...

Title: AI-Powered Document Intelligence Demo – 7-Day Delivery Budget: ₹10k Timeline: 10 Days Location: Remote ⸻ Project Overview We are building a proof-of-concept Doc Intelligence demo for medical perfusion sheets. The goal is to extract structured vitals from uploaded images/PDFs and display them in a simple real-time dashboard with alerts. This is a demo only, not a full MVP — the focus is on speed, accuracy, and visual clarity. ⸻ Key Deliverables 1. OCR / Text Extraction. • Input: scanned perfusion sheet (PNG/JPG) or PDF. Have handwritten • Output: structured JSON (BP, ACT, Flow, Temp, Time). • Include basic validation (range checks, missing values). 2. Backend API • Python + FastAPI (or equivalent). • Receives uploaded file → r...

I have a Mediatek 8168-based tablet (board ID tb8168p1_bsp, retail model Score 7T). I can put the device into BROM mode with mtkclient and it identifies as “SBC enabled = true”. What I need now is a fully working Android build custom-tailored for this hardware and a reliable procedure to get it flashed onto the tablet. The goal is a clean, stable Android ROM—version is flexible, so feel free to recommend the best fit for MTK 8168 in terms of driver support and security updates. I do not yet have a suitable ROM image, so I’m looking for someone who can build or port one from source (AOSP or other open-source base) and walk me through flashing it. Key deliverables • Bootable Android system image (system, vendor, boot, dtbo, vbmeta, etc.) compatible with tb816...

***Project Background*** We are building a financial data aggregation and risk control verification system. We need to retrieve account balances, UPI IDs, and transaction history from major Indian UPI wallet accounts for multi-account fund monitoring and transaction status verification. ***Core Requirements*** All data retrieval must be done using API-level HTTP requests: For wallets with a Web interface: analyze and call their Web API For App-only wallets: capture and replicate API calls via traffic analysis API-level implementations only. ***Responsibilities*** 1. Implement mobile number + OTP login flow (manual input allowed) with session persistence (to reduce repeated logins) 2. Analyze the API call flow of the target wallet (Web or App) 3. Extract account balance, UPI ID, and trans...

I need a developer experienced with AS400 systems to create an ACH file for supplier payments in NACHA format. The ACH files should be generated weekly. Key Requirements: - Extract payment data from AS400 - Format data into NACHA compliant ACH file - Automate weekly generation and delivery of ACH files Ideal Skills: - Proficiency in AS400 systems - Experience with NACHA file format - Background in payment processing and file automation

“أبحث عن مطور لإنشاء تطبيق صيانة لمحل هواتف. المتطلبات: • تطبيق Android باستخدام Flutter • تسجيل المواعيد وتتبع حالة الإصلاح • تعديل الأسعار وحفظ التعديلات • طباعة وصلات الإصلاح وضمان لكل عملية • واجهة سهلة وبسيطة الميزانية: 500$ للمرحلة الأولى إمكانية التوسع لاحقاً لإضافة مزايا إضافية مثل النسخ الاحتياطي على السحابة.

I am building a multi-agent AI system to automate 80–90% of a paid creative production pipeline for Meta (Facebook/Instagram). The system includes: Research Agent (creative trend scraping + clustering) Internal Performance Learning Agent (Meta Ads API + tracking integration) Script Generation Agent (data-informed structured JSON output) Static Creative Generation Agent Video Generation & Editing Agent Meta Marketing API auto-upload module Performance Feedback Loop (closed-loop learning) Slack-based control interface Orchestration + memory layer with vector DB This is not a prototype — it needs production-grade architecture, modular design, scalable cloud deployment, and performance monitoring. I need help with: System architecture design Multi-agent orchestrat...