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Andrii H.
$45/hr
100% Job Success
$80K+ earned
Available now
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I build production AI systems — and the data pipelines that feed them. Most AI projects stall at the same wall: the team wants an agent or RAG system, but the underlying data lives in scattered PDFs, broken APIs, half-scraped websites, and legacy databases. I do both halves of that problem, which means your AI build doesn't pause for three months while someone "figures out the data." Top Rated Plus, 100% Job Success, 2,000+ hours delivered across real estate, finance, e-commerce, healthcare. Recent AI work — AI assistant for an electronic-components distributor: live BOM cross-referencing on real ArduPilot / Pixhawk hardware, 84% catalog coverage in a recorded client demo. — AI ops assistant for CPA / affiliate networks: native integrations with Affise, Keitaro, Voluum, and Tune. LLM-driven offer-matching. — RAG over technical PDFs (datasheets, schemas, contracts) with sub-second retrieval and Claude / GPT-4 as the answer layer. Recent data infrastructure work — 200K+ legacy financial documents migrated to PostgreSQL with custom schema and full data lineage. — Real Estate Data Lake with daily refresh across 12 source platforms. — Large-scale scrapers for Amazon, Etsy, and niche marketplaces with anti-bot rotation and clean dataset output. How I work Week 1 we lock scope and edge cases. Week 2–3 you get something working — not slides. After that we iterate against real data, not assumptions. I treat AI agents as engineering, not prompts: evals, guardrails, error budgets, observability. No "let's hope the model behaves." Stack AI: Python / FastAPI, LangChain, LlamaIndex, OpenAI / Anthropic / DeepSeek, Pinecone / Qdrant / Chroma, Postgres + pgvector. Data: Playwright, Scrapy, Selenium, Polars, Pandas, Airflow, AWS / GCP. If your project needs both — or you're not sure where data ends and AI begins — send me what you're trying to build. I'll reply within 24 hours on whether I'm the right fit.
$40/hr
100% Job Success
$100+ earned
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I’m a Python and JavaScript developer focused on automation, backend services, and data-driven solutions. I help clients with: • Python and JavaScript automation • Backend development (FastAPI, Flask, Node.js) • API development and integrations • Bots, scripts, and custom tools for business workflows How I work: • Clear communication and fast response • Practical solutions focused on real business needs • Clean, maintainable, and well-documented code • Project-based delivery with clear milestones I also apply security-aware development practices, ensuring the solutions I build follow basic security principles and avoid common vulnerabilities.
Adeel T.
$45/hr
97% Job Success
Available now
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𝐌𝐨𝐬𝐭 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐥𝐨𝐬𝐞 𝐦𝐨𝐧𝐭𝐡𝐬 𝐨𝐟 𝐫𝐮𝐧𝐰𝐚𝐲 𝐟𝐢𝐱𝐢𝐧𝐠 '𝐜𝐡𝐞𝐚𝐩' 𝐜𝐨𝐝𝐞. 𝐈 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐬𝐤𝐢𝐩 𝐭𝐡𝐚𝐭 𝐩𝐡𝐚𝐬𝐞 𝐛𝐲 𝐛𝐮𝐢𝐥𝐝𝐢𝐧𝐠 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐒𝐚𝐚𝐒 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 𝐭𝐡𝐚𝐭 𝐜𝐨𝐦𝐛𝐢𝐧𝐞 𝐩𝐢𝐱𝐞𝐥-𝐩𝐞𝐫𝐟𝐞𝐜𝐭 𝐝𝐞𝐬𝐢𝐠𝐧 𝐰𝐢𝐭𝐡 𝐚 𝐫𝐨𝐜𝐤-𝐬𝐨𝐥𝐢𝐝 𝐍𝐞𝐱𝐭 & 𝐃𝐣𝐚𝐧𝐠𝐨 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞. 𝐈 𝐝𝐨𝐧'𝐭 𝐣𝐮𝐬𝐭 𝐰𝐫𝐢𝐭𝐞 𝐜𝐨𝐝𝐞; 𝐈 𝐦𝐚𝐤𝐞 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐚𝐥 𝐝𝐞𝐜𝐢𝐬𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐬𝐜𝐚𝐥𝐞. With 8+ years of experience, I specialize in delivering high-performance web applications, custom SaaS apps, and Business-ready systems for Startups and Small Medium medium-sized businesses. I will help transform your concepts into smooth web and mobile platforms that stand out! 💡 𝐖𝐡𝐨 𝐀𝐦 𝐈? I am an experienced skilled 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with proven expertise in: - Building cloud-native applications. - Optimizing legacy systems. - Developing advanced AI solutions. With successful collaborations on projects like 𝐒haremundo Links, Knowlej, Clue, Saber AI, Circle2Learn, and others, I have delivered impactful results across industries, including SaaS Apps, EdTech, FinTech, Healthcare, eCommerce, and more. 🛠️ 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 📊 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, TypeScript, SCSS, Angular 20/21 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node, Express, Nest, Python, Django, Fast API, RESTful APIs, GraphQL, WebSockets Databases: MySQL, PostgreSQL, MongoDB, DynamoDB ☁️ 𝐂𝐥𝐨𝐮𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 - AWS, Azure - Serverless Architectures: AWS Lambda, Azure Functions - Microservices Development 🤖 𝐀𝐈 & 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 OpenAI, Llama, Claude ✨ 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? Over the years, I have successfully delivered 𝟐5+ 𝐥𝐚𝐫𝐠𝐞-𝐬𝐜𝐚𝐥𝐞 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 for over 55+ 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 across diverse industries: 📊 𝐌𝐲 𝐈𝐦𝐩𝐚𝐜𝐭 𝐚𝐬 𝐚 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 1. 𝟒𝟎% 𝐂𝐨𝐬𝐭 𝐑𝐞𝐝𝐮𝐜𝐭𝐢𝐨𝐧: Implemented serverless architecture to enhance scalability and reduce infrastructure costs for SaaS platforms. 2. 𝟓𝟎% 𝐅𝐚𝐬𝐭𝐞𝐫 𝐀𝐏𝐈𝐬: Optimized back-end performance for high-traffic enterprise applications, improving response times and user experience. 3. 𝟑𝟓% 𝐁𝐞𝐭𝐭𝐞𝐫 𝐄𝐧𝐠𝐚𝐠𝐞𝐦𝐞𝐧𝐭: Integrated OpenAI-powered AI chatbots, automating customer support and boosting customer interactions. 4. 𝐋𝐞𝐠𝐚𝐜𝐲 𝐌𝐨𝐝𝐞𝐫𝐧𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Transformed outdated, monolithic systems into scalable, cloud-native solutions using modern technologies. 5. By combining full-stack expertise, cloud-native strategies, and AI integrations, I deliver impactful solutions that drive measurable business growth. 📊 𝐂𝐥𝐢𝐞𝐧𝐭 𝐓𝐞𝐬𝐭𝐢𝐦𝐨𝐧𝐢𝐚𝐥𝐬 1. “Adeel optimized our backend and reduced load times by 60%. He takes pride in delivering the best solution for his clients.” 2. “Adeel is highly skilled in both front-end and back-end technologies. Working with him is smooth and productive.” 📈 𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐆𝐫𝐨𝐰 𝐘𝐨𝐮𝐫 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬? I specialize in creating scalable, efficient, and innovative solutions according to your business needs. Whether you’re building a new system, updating a legacy platform, or integrating AI-powered tools, I’m here to help you achieve success. 👉 Click the “𝐈𝐧𝐯𝐢𝐭𝐞” button and let’s start building something amazing together! 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 𝘁𝗼 𝗙𝗶𝗻𝗱 𝗺𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸: Full Stack Developer, React Developer, Next Developer, Node.js Developer, React Native Developer, MERN Stack Developer, JavaScript Developer, TypeScript Developer, AI Engineer, AI Developer, Chatbot Developer, LLM Developer, LangChain Developer, OpenAI Developer, Web Application Developer, Mobile App Developer, SaaS Developer, eCommerce Developer, Stripe Integration, Payment Gateway Integration, API Developer, GraphQL Developer, REST API Developer, Headless CMS Developer, Firebase Developer, Supabase Developer, AWS Developer, Docker Developer, CI/CD Engineer, DevOps Engineer, Cloud Application Developer, Performance Optimization, SEO Optimization, UI/UX Developer, Healthcare Software Developer, FinTech Developer, EdTech Developer, Aviation Software Developer, eCommerce Platform Developer, Stock Trading App Developer, Agriculture Tech Developer, Hospitality Platform Developer, Transport and Logistics App Developer, Social Media Platform Developer, Startup Developer, Dashboard Developer, Data Visualization Developer
Mayank T.
$30/hr
100% Job Success
$4K+ earned
Offers consultations
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Hi, I am a software developer and a builder who loves creating real working solutions from ideas. I enjoy working on automation, trading systems, dashboards, and cloud projects, and I focus on making things simple, useful, and reliable. Please check my portfolio projects to see my work and how I think about building software. I am very open to new ideas, collaboration, and discussion. I reply to messages instantly, so just message me anytime. I am always happy to connect and get on a call.
Mayank T. has worked .
Umut A.
$20/hr
100% Job Success
$5K+ earned
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I build AI-powered products and SaaS platforms end-to-end — from backend architecture to mobile app publishing. With hands-on experience in Flutter, FastAPI, and LLM integrations, I've shipped live products across mobile, web, and automation — including a cross-platform recipe app, an AI-driven crypto trading platform, and a multi-model restaurant reservation system. I work as both a developer and a product owner, which means I don't just write code — I help you think through the product, make the right technical decisions, and deliver something that actually works in production. What I build: iOS & Android apps (Flutter) AI automation systems & LLM pipelines SaaS products & B2B dashboards FastAPI backends & third-party API integrations If you have an idea and need someone to take it from zero to launch, let's talk.
Umut A. has worked .
$20/hr
100% Job Success
Available now
Offers consultations
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📩 𝗟𝗲𝘁’𝘀 𝗯𝘂𝗶𝗹𝗱 𝘆𝗼𝘂𝗿 𝗻𝗲𝘅𝘁 𝗔𝗜 𝗯𝗿𝗲𝗮𝗸𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝘁𝗼 𝗴𝗲𝘁 𝘀𝘁𝗮𝗿𝘁𝗲𝗱 𝘁𝗼𝗱𝗮𝘆. 🔹 Availability: Full-time (𝟰𝟬–𝟱𝟬 𝗵𝗿𝘀/𝘄𝗲𝗲𝗸) | Open to long-term and enterprise AI projects. 🔹 Trusted AI/ML Engineer with 9+ 𝘆𝗲𝗮𝗿𝘀 of Exp. delivering intelligent solutions for startups, SaaS. 🔴 I am in the 𝗧𝗼𝗽 𝟭% overall on Upwork. 🔴 I am in the 𝗧𝗼𝗽 𝟮% overall on StackOverflow. 🟢 𝗠𝗖𝗣, 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗥𝗔𝗚, 𝗚𝗿𝗮𝗽𝗵𝗥𝗔𝗚, 𝗩𝗼𝗶𝗰𝗲 𝗔𝗴𝗲𝗻𝘁𝘀, 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻, 𝗟𝗮𝗻𝗴𝗚𝗿𝗮𝗽𝗵, 𝗣𝗿𝗼𝗺𝗽𝘁 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴, 𝗩𝗲𝗰𝘁𝗼𝗿 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀, 𝗘𝗺𝗯𝗲𝗱𝗱𝗶𝗻𝗴𝘀, 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻 𝗖𝗮𝗹𝗹𝗶𝗻𝗴, 𝗧𝗼𝗼𝗹 𝗨𝘀𝗲, 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀, 𝗠𝘂𝗹𝘁𝗶-𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀, 𝗟𝗟𝗠 𝗙𝗶𝗻𝗲-𝗧𝘂𝗻𝗶𝗻𝗴, 𝗟𝗟𝗠 𝗘𝘃𝗮𝗹𝘀, 𝗚𝗲𝗻𝗔𝗜 𝗔𝗽𝗽𝘀, 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗔𝗜, 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗕𝗮𝘀𝗲 𝗔𝗜, 𝗦𝗲𝗺𝗮𝗻𝘁𝗶𝗰 𝗦𝗲𝗮𝗿𝗰𝗵, 𝗛𝘆𝗯𝗿𝗶𝗱 𝗦𝗲𝗮𝗿𝗰𝗵, 𝗥𝗲𝗿𝗮𝗻𝗸𝗶𝗻𝗴, 𝗚𝘂𝗮𝗿𝗱𝗿𝗮𝗶𝗹𝘀, 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 🔹 9+ Years of Experience as a Full-Stack AI/ML Developer. 🔹 $90K+ Billing done over Upwork. 🔹 5,600+ Hours on Upwork | 60+ Successful Projects Delivered. 🔹 Worked with Fortune 100 Companies. 🔹 Performance-Driven, Scalable & SEO-Optimized Web Applications. I am Vikas Singh, a senior AI Developer and AI Integration Expert. I specialize in building autonomous Voice AI Agents, production-grade RAG pipelines, and complex AI Automation systems that connect deep learning models with enterprise-scale frontends and backends. With 8+ years of engineering experience, I specialize in taking raw generative AI concepts and building the scalable architecture, API infrastructure, and agent workflows required to run them reliably in production environments. 📌 𝗔𝗜 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 & 𝗦𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀: 📌 🔹 AI Agents & Multi-Agent Orchestration: LangGraph, CrewAI, AutoGen, MCP, Function Calling. 🔹 Voice AI & Low-Latency Bots: LiveKit, Vapi, Deepgram, Twilio, Amazon Polly. 🔹 LLM Fine-Tuning & Training: PEFT, LoRA, QLoRA, RLHF, DPO optimized via Unsloth, Axolotl, and Hugging Face. 🔹 Open-Source LLMs: Llama 3.x / Llama 4, DeepSeek-R1, Mistral, Mixtral, Gemma 2. 🔹 Advanced Search & Knowledge Bases: GraphRAG, Advanced RAG Pipelines, Semantic & Hybrid Search 🔹 Fast Inference & Optimization: vLLM, TensorRT-LLM, TGI, SkyPilot deployments (AWS/GCP/RunPod). 🔹 Quantization & Benchmarking: AWQ, GPTQ, GGUF, LLM Evaluation Frameworks (Langfuse, Arize Phoenix, Ragas). 🛠️ Full-Stack & System Integration Engineering: 🔹 Core Python Stack: FastAPI, Flask, Django, GPT APIs, Pytest. 🔹 Full-Stack JavaScript: Next.js, React, Node.js, Express.js, MongoDB, PostgreSQL. 🔹 Advanced Data Pipelines & Scraping: Playwright, Selenium, Scrapy, BeautifulSoup, High-Throughput Web Automation, Proxy Rotation, and Anti-Detect Scraping. 🔹 API Development & Security: RESTful Architectures, Webhooks, OAuth, API Gateways, Secure Endpoints. 🔹 FinTech & Bot Integrations: Interactive Brokers API, Binance API, Telegram Bot API, OddsJam API, Stripe. 🔹 DevOps & Cloud LLMOps: Docker, Kubernetes, Ansible, GitLab CI/CD, AWS, Azure, GCP, DigitalOcean. 📌 𝗠𝘆 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: 📌 ⚙️ Autonomous Multi-Agent Workflow Design: Developing complex, human-in-the-loop multi-agent systems using LangGraph. ⚙️ Production-Ready Voice AI Agent Integration: Building real-time conversational streaming bots for SaaS, support, and sales applications. ⚙️ Enterprise RAG & Data Ingestion Pipelines: Constructing accurate knowledge base architectures using GraphRAG and Vector DBs to solve model hallucinations. ⚙️ Algorithmic Trading & Script Automation: Custom Python-based trading bots, dashboard execution, and Interactive Brokers/Binance secure API integrations. ⚙️ High-Volume Web Harvesting & ETL: Scalable web scrapers and crawlers engineered to bypass restrictions, clean unstructured data, and pipeline it directly into vector storage. ⚙️ Custom Enterprise Microservices: Designing clean, secure RESTful APIs to connect existing software legacy setups with modern GenAI capabilities. I believe in creating lasting partnerships with my clients by delivering high-performance code on time and exceeding expectations. I look forward to bringing my technical expertise and passion for artificial intelligence to your project. Let's discuss how we can scale your system. Message me to get started today! Thanks, Vikas Singh
$60/hr
100% Job Success
$3K+ earned
Available now
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You have a trading strategy. Maybe it's live, maybe it's just a backtest, maybe it's a TradingView script you don't fully trust yet. The hard part was never the idea, it's making it run reliably when real money is on the line. That's what I do. I take trading strategies from concept → backtest → production execution, and I build the infrastructure that keeps them running. I don't sell alpha, signals, or "guaranteed returns." I'm the engineer who makes sure your system actually executes, accurately, every time, under live market conditions. What I build - Backtesting & research platforms with realistic fills, slippage, and fees, so your results survive contact with live markets - Live execution engines, async, fault-tolerant, built to recover instead of crash - Exchange & broker integrations over REST, WebSocket, and FIX - Real-time market data pipelines and order management systems - Monitoring, dashboards, and the production infrastructure that keeps it all alive Recent work - Built a NautilusTrader-based backtesting platform with a live performance dashboard - Audited and validated a multi-market algo system across NQ futures, forex, and commodities I hold a 100% Job Success Score with consistent 5-star reviews, and most projects turn into long-term work. Platforms & connectivity - Custom Python systems, NautilusTrader, QuantConnect/Lean, MetaTrader 5 (MQL5), NinjaTrader, and TradingView/PineScript, including converting TradingView scripts into real Python execution systems. - Exchanges: Binance, Bybit, OKX, Coinbase, Bitget. Brokers: Interactive Brokers, Zerodha, Dhan, Upstox. - Prediction markets: Polymarket, Kalshi. Whatever your edge, market making, arbitrage (CEX/DEX/cross-exchange), mean reversion, stat arb, options, or ML-driven, I've built and validated it in production. I implement and harden strategies; I don't claim to invent them. Background Before freelancing, I spent 8+ years building trading systems professionally, including a live market-making system trading BTC and ETH across Binance and OKX with ~12ms execution and Deribit options hedging, plus cross-exchange smart order routing for institutional OTC flow. I bring that same production rigor to every project here, whether it's your first bot or a fund's execution stack. If you want to automate a strategy, fix a backtest you don't trust, connect to an exchange or broker, or take an existing system into production, that's exactly what I do. Tell me what you're building.
Chirag P. has worked .
Helios Infotech
Associated with
Helios Infotech
$700+
earned
Abid R.
$35/hr
100% Job Success
$400K+ earned
Available now
Offers consultations
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Most businesses don't need more software, they need fewer manual processes, faster operations, and better systems. That's where I help. Over the past several years, I've helped startups and established businesses build SaaS products, automate workflows, integrate complex systems, and launch solutions that are used by real customers every day. Today, much of my work focuses on helping businesses leverage AI to streamline operations, improve customer experiences, qualify leads, and eliminate repetitive manual work. Whether you're looking to launch an AI-powered product, automate an existing process, or build a scalable SaaS platform, I focus on delivering solutions that create measurable business value, not just impressive demos. ◆ AI Voice Agents & AI Receptionists - I build AI-powered voice agents that answer calls, qualify leads, book appointments, follow up with prospects, and integrate directly with your CRM, calendar, and business systems. The goal is simple: make sure opportunities don't slip through the cracks while reducing the workload on your team. ◆ AI Automation & n8n Workflows - From lead management and CRM synchronization to internal business processes and custom integrations, I build automation systems that save time, reduce errors, and keep your operations running smoothly. ◆ Custom AI Applications - I develop AI agents, OpenAI integrations, RAG-powered knowledge bases, internal assistants, document processing solutions, and custom AI workflows tailored to your business requirements. ◆ SaaS & Web Application Development - From MVPs to mature platforms, I help businesses design, build, and scale SaaS products with a strong focus on usability, performance, scalability, and long-term maintainability. Clients typically work with me when they need someone who can bridge the gap between business goals and technical execution. I don't just focus on features, I focus on building solutions that solve real problems and continue delivering value long after launch. A few things clients appreciate about working with me: • Clear and proactive communication • Clean, maintainable solutions • Strong problem-solving mindset • Focus on reliability and scalability • Practical recommendations, not unnecessary complexity Tech Stack: OpenAI, Claude, n8n, Python, FastAPI, Node.js, LangChain, PostgreSQL, Bubble, React, API Integrations If you have an idea, an existing system that needs improvement, or a process that's consuming too much time, feel free to reach out. I'd be happy to discuss your goals and help identify the best path forward.
Mudasser A.
$20/hr
100% Job Success
$500K+ earned
Available now
Offers consultations
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AI Developer | AI Engineer | Generative AI | LLM | RAG | AI Agents | AWS Bedrock | n8n | Voice AI 📩 Let’s build your next AI breakthrough message me to get started today. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term and enterprise AI projects. 🔹 AI Developer specializing in AI Agents, Generative AI, Voice AI, RAG Systems, AI Automation, and Full Stack Development for startups, SaaS businesses, and enterprises. 🔴 Specialized in AI Agents, AI Chatbots, Voice AI, Agentic RAG, Multi-Agent Systems, and AI SaaS Development. 🔴 Strong experience building scalable AI-powered systems, AI Copilots, Conversational AI, AI Calling Systems, and Workflow Automation solutions. 🔹 Full Stack AI Developer with expertise in AI Integration, Backend Development, Frontend Development, and scalable cloud deployment. 🔹 Performance-driven developer focused on production-ready AI applications, intelligent automation, and enterprise AI systems. I am an AI/ML Developer with experience building AI-powered SaaS platforms, AI MVPs, AI Chatbots, AI Agents, Voice AI systems, and scalable web applications using modern LLM and Full Stack technologies. 🔹 AI Agents / Autonomous Agents / Multi-Agent Systems using CrewAI, AutoGen, LangGraph 🔹 AI Voice Agents & Conversational AI using Amazon Polly, Deepgram, Whisper, ElevenLabs 🔹 RAG Pipelines, Agentic RAG, Semantic Search, Hybrid Search & Re-ranking 🔹 Prompt Engineering, Function Calling, Tool Calling & Structured Outputs 🔹 LLM Fine-Tuning & Training using PEFT, LoRA, QLoRA, RLHF, DPO, Unsloth, Axolotl 🔹 Open-Source LLMs: GPT-4o, OpenAI, Claude, Gemini, DeepSeek, LLaMA 3, Mistral, Mixtral 🔹 Fast Inference & LLMOps using vLLM, TGI, TensorRT-LLM, DeepSpeed 🔹 Vector Databases & Embeddings: Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus 🔹 LLM Evaluation Frameworks & Synthetic Dataset Generation 🔹 AI Integration with CRMs, SaaS products, APIs & enterprise systems 🔹 Deployment on AWS, AWS Bedrock, SageMaker, GCP, Azure, RunPod, Vercel AI SDK 🖥️ Backend & Full Stack Skills: 🔹 Python (FastAPI, Flask, Django), Node.js, Express.js, Nest.js 🔹 React.js, Next.js, Vue.js, TypeScript, MERN Stack 🔹 REST APIs, GraphQL APIs, Microservices Architecture 🔹 MongoDB, PostgreSQL, MySQL, Firebase, Redis 🔹 Docker, Kubernetes, Terraform, CI/CD, GitHub Actions 📊 Data Engineering & Automation: 🔹 Web Scraping, Web Crawling, Data Mining, Data Extraction, Data Parsing 🔹 Selenium, Scrapy, Playwright, BeautifulSoup 🔹 Workflow Automation, API Integration, Webhooks, ETL Pipelines 🔹 Data Engineering, Data Analysis, Pandas, NumPy, Scikit-learn 🤖 AI/ML & Deep Learning: 🔹 Machine Learning, Deep Learning, NLP, Computer Vision 🔹 TensorFlow, PyTorch, OpenCV, Transformers, Hugging Face 📌 My Services Include: ⚙️ AI Agent Development ⚙️ AI Chatbot Development ⚙️ Voice AI & AI Calling Systems ⚙️ RAG-based Knowledge Base AI ⚙️ AI Automation with n8n, Make & Zapier ⚙️ AI SaaS & MVP Development ⚙️ AI Integration & Workflow Automation ⚙️ Full Stack AI Applications ⚙️ CRM & Enterprise AI Solutions ⚙️ API Development & Integration ⚙️ Document AI & Intelligent Automation 📌 AI Expertise & Specializations: 🔹 AI Agents / Voice AI / Conversational AI 🔹 Generative AI & LLM-powered Applications 🔹 Prompt Engineering & Agentic Workflows 🔹 AI Copilots & Autonomous Systems 🔹 Vector Search & Embeddings 🔹 Knowledge Base AI & Document AI 🔹 AI Automation & Enterprise AI Systems 🔹 LLMOps, Quantization & Optimization using AWQ, GPTQ, GGUF, GGML I focus on building scalable, reliable, and production-ready AI systems with clean architecture, fast delivery, clear communication, and long-term business impact. If you’re looking for an AI Developer who can build real-world AI products, intelligent automation systems, AI Agents, and scalable AI SaaS platforms, let’s connect. UI/UX Designer, Product Designer, UX/UI Design, User Interface Design, User Experience Design, Web Design, Mobile App Design, Figma Designer, SaaS UI/UX Design, Dashboard Design, Landing Page Design, Conversion-Focused Design, UX Audit, Wireframing, Prototyping, Design Systems, Mobile UI Design, iOS App Design, Android App Design, App UI/UX Design, Responsive Web Design, Startup MVP Design, B2B SaaS Design, AI Product Design, Fintech UI/UX Design, E-commerce UI/UX Design, CRM Dashboard Design, ERP System Design, Web3 UI/UX Design, Crypto App Design, Interaction Design, Information Architecture, UX Research, High-Fidelity UI Design, Component-Based Design, Figma Expert, Adobe XD, Framer Design, Webflow UI Design, and Developer Handoff Design.
Mudasser A. has worked .
Vizz Web Solutions Private Limited
Associated with
Vizz Web Solutions Private Limited
$600K+
earned
Prateek K.
$20/hr
99% Job Success
$1M+ earned
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I help businesses automate operations, optimise performance, and future-proof their technology through full-stack development, AI-driven solutions, and cloud-native architectures. With proven experience across Retail, Learning management, Healthcare, Transport, Hospitality, and Real Estate, I deliver secure, scalable, high-performance applications that enhance efficiency and drive measurable business growth. Trusted by startups, funded companies, and enterprises to design and scale mission-critical platforms. ✅ End-to-End Software Development – Expertise in building solutions from MVPs to enterprise-scale systems, covering Frontend, Backend, DevOps, and Cloud infrastructure. ✅ AI & Intelligent Automation – Expertise in building agentic AI solutions, intelligent chatbots, predictive analytics, and workflow automation platforms. Proficient in LLM/GPT integrations, multi-agent orchestration, and generative AI systems that streamline operations, enhance decision-making, and deliver scalable business impact. 

 ✅ Mobile-First Solutions – Building high-performance mobile-first applications using native (SwiftUI, Kotlin) and cross-platform (React Native, Flutter) technologies, ensuring seamless, scalable experiences ✅ Full-Stack Mastery – Expertise in Python, Node.js, React, Angular, Docker, Kubernetes, and cloud platforms like AWS and Azure. ✅ Voice AI Agents – Building low-latency, smart voice agents for inbound and outbound interactions using VAPI, Retell, and LLM integrations. * Inbound & Outbound AI calling agents * Virtual receptionist * Lead qualification & appointment booking * Customer support & helpdesk automation * Sales outreach & follow-ups * Smart IVR & conversational workflows * Voice bot orchestration with CRM/ERP integrations Domain Industry Expertise Workforce & Workflow Management Optimising workforce operations and business workflows through intelligent automation, real-time visibility, and scalable management platforms:
 * Workforce Management Systems (WFM) * Employee Scheduling & Shift Optimisation * Field Service Management (FSM) Platforms * Job Assignment & Dispatch Automation * Time Tracking & Attendance Systems * Payroll & HRMS Integration * Task & Workflow Automation Engines * Approval Workflows & Process Digitisation * Performance Tracking & KPI Dashboards * Resource Allocation & Capacity Planning * Compliance & Audit Trail Management * Real-Time Reporting & Operational Analytics * CRM/ERP Integration for End-to-End Operations Supply Chain & Logistics :Optimising logistics and supply chain operations with intelligent and automated solutions: * Warehouse Management Systems (WMS) * Transportation Management Systems (TMS) * Fleet Tracking & Route Optimisation * Inventory & Demand Forecasting Tools * Blockchain for Supply Chain Transparency * IoT-Based Logistics Tracking * Last-Mile Delivery Solutions * ERP Integration for SCM * Freight & Shipping Management * AI-Powered Supply Chain Analytics Digital Health & Healthcare IT :Innovative, secure, and scalable digital health platforms that comply with industry regulations: * EMR/EHR Development * Telemedicine & Virtual Care Platforms * Patient Portals & Healthcare CRM * Remote Patient Monitoring (RPM) * AI & Predictive Analytics for Clinical Use * HL7 & FHIR Standards Integration * HIPAA-Compliant App Development * Medical Billing & Claims Automation * Clinical Decision Support Systems (CDSS) * Wearable & IoT Health Integrations Real Estate Technology : Empowering property businesses with smart, efficient, and data-driven solutions:  * Real Estate CRM Development  * Property Listing Portals with Search & Filters  * Lease & Rental Management Software  * Mortgage & Loan Processing Platforms  * AI-Based Property Valuation Tools  * Blockchain & Smart Contracts for Transactions  * Real Estate Analytics & BI Dashboards  * Digital Signature & Document Management
 Artificial Intelligence & Machine Learning : Driving smarter decisions and automation across industries through AI/ML solutions:  * AI Chatbots & Virtual Assistants  * Predictive Analytics & Forecasting Models  * Natural Language Processing (NLP)  * Computer Vision & Image Recognition  * Recommendation Engine Development  * Business Process Automation with AI - Generative AI (LLMs, GPT, RAG Models) Retail & E-commerce Solutions : Knowledge in building end-to-end technology solutions for the retail sector, including:  * B2B and B2C based eCommerce Platforms * Point of Sale (POS) Systems  * Omnichannel Retail Solutions - Inventory Management Systems - Retail CRM - Mobile Commerce (M-Commerce)  * AI-Powered Recommendation Engines  * Loyalty & Rewards Programs
smartData Inc Agency
Associated with
smartData Inc Agency
$70M+
earned