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Rehman A.
$20/hr
100% Job Success
$100K+ earned
Available now
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𝐎𝐯𝐞𝐫 𝟖 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 | 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 With over 𝟖 𝐲𝐞𝐚𝐫𝐬 of experience, I build 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐛𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 from the ground up. Whether it's developing secure smart contracts, implementing machine learning models, or designing scalable web applications, I create systems that drive real results. 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 – Generative AI (GPT, Llama), NLP (RAG, Summarization, Text Classification), Embedding Search, LLM Fine-tuning, Prompt Engineering, AI Chatbots, Document Understanding, Predictive Analytics, Deep Learning, AI-powered Automation Agents 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Smart contracts (Solidity, Rust), DeFi protocols, Layer 1 & 2 solutions, NFT marketplaces 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 – Scalable web apps using React, Node.js, Django, and more 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: 𝐀𝐈/𝐌𝐋: Python, TensorFlow, PyTorch, OpenAI API, Hugging Face, LangChain, Vertex AI, Cohere, Pinecone, FAISS, Transformers, Llama.cpp, Vector DBs 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧: Solidity, Rust, Web3.js, Ethereum, Hyperledger, Cosmos SDK 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Node.js, Django, Flask, FastAPI, .NET Core, Laravel 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js, Next.js, Vue.js, Tailwind CSS 𝐂𝐥𝐨𝐮𝐝, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐒𝐞𝐜𝐎𝐩𝐬: AWS, Docker, Kubernetes, CI/CD Pipelines, Nginx, Security Hardening, Vulnerability Scanning, IAM Policies, Infrastructure as Code (IaC), Automated Security Compliance 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MongoDB, Redis 𝐏𝐫𝐨𝐯𝐞𝐧 𝐖𝐨𝐫𝐤: - Developed and audited 𝐬𝐦𝐚𝐫𝐭 𝐜𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐬 𝐟𝐨𝐫 𝐃𝐞𝐅𝐢 𝐚𝐧𝐝 𝐍𝐅𝐓 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 - Built AI-powered trading 𝐛𝐨𝐭𝐬 and predictive analytics systems - Designed and deployed full-stack applications with 𝐀𝐈-𝐝𝐫𝐢𝐯𝐞𝐧 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 - Integrated blockchain-based identity verification and 𝐀𝐈 𝐟𝐫𝐚𝐮𝐝 𝐝𝐞𝐭𝐞𝐜𝐭𝐢𝐨𝐧 I focus on delivering secure, scalable, and high-performance solutions tailored to your needs. Let’s connect and discuss how we can bring your project to life! In addition to my technical expertise, I bring strong communication skills, a collaborative approach, and a sharp eye for detail and a problem-solving mindset, I ensure every solution is efficient, reliable, and built to exceed expectations. Let’s build something exceptional. 𝐈’𝐦 𝐚𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝟐𝟒/𝟕, so reach out now and let’s get started!
Rehman A. has worked .
Vaival Technologies
Associated with
Vaival Technologies
$200K+
earned
Siddharth M.
$20/hr
100% Job Success
$300K+ earned
Available now
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Senior AI Engineer with 12 years of full-stack engineering behind me. Top Rated Plus on Upwork — 100% Job Success across 60+ shipped projects and 11,700+ billed hours. I'm not an AI engineer who learned to code last year. I'm a senior engineer who spent a decade shipping production SaaS — React, Node, Python, Postgres, AWS — and evolved into AI because that's where the hardest, most interesting problems are now. That foundation is why my AI projects actually ship to production instead of dying as demos. If you're building an AI product that needs to scale, handle real users, integrate with real systems, and not bankrupt you on OpenAI costs — that's the engineer you want. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ WHAT I BUILD - Custom LLM applications — OpenAI, Anthropic Claude, open-source models. Chatbots, copilots, document processors, classifiers, summarization tools, content generation pipelines. - RAG systems — retrieval-augmented generation over your private documents, databases, or APIs. pgvector, Pinecone, Qdrant. Tuned for accuracy, latency, and cost. - AI agents — multi-step agents that use tools, call APIs, and complete real work. LangChain, LangGraph, or custom orchestration when frameworks get in the way. - AI-powered SaaS — the full product, not just the AI piece. From schema design to React frontend to OpenAI integration to production deployment. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ RECENT PRODUCTION WORK - AI Invoice Processor — automated financial data extraction at scale. OCR + LLM pipeline. Processes thousands of invoices with structured output and minimal human review. - DatainsightAI — natural language interface over enterprise analytics data. Users ask questions, AI returns charts and insights. - Insight AI — meeting intelligence platform. Transcription, summarization, action item extraction, follow-up automation. - HotSpotSEO — production SaaS with AI-generated content pipelines, scheduled background jobs, and multi-tenant architecture. - Visoshare — AI video summarization and transcription product. OpenAI-powered, streaming responses, file upload pipelines. - Healthcare research SaaS — RAG over HCP, patient, and care- partner data. Multi-tenant on Auth0. Five product surfaces on a shared schema. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ THE EVOLUTION 2013–2020: Backend & full-stack engineer. Production SaaS in fintech, healthcare, e-commerce. Learned what "scale" actually means. 2020–2023: Senior full-stack on Upwork — Next.js, React, Node, Python, AWS. 60+ projects, 100% JSS, Top Rated Plus. 2023–today: AI engineer. Custom LLM apps, RAG systems, AI agents, AI-powered SaaS. Same engineering rigor, applied to the most interesting problem space in software today. The engineering didn't change. The interface did. Today the function call goes to OpenAI or Claude instead of just a database. The system around it still needs to be built right — and that's what most "AI developers" can't do. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ TECH I SHIP WITH AI: OpenAI, Anthropic Claude, LangChain, LangGraph, pgvector, Pinecone, Hugging Face, prompt engineering, function calling, structured outputs, evals, streaming. Backend: Node.js, NestJS, Python, FastAPI, PostgreSQL, MongoDB, Redis, REST, GraphQL. Frontend: React, Next.js (App Router), TypeScript, Tailwind, shadcn/ui. Infra: AWS, Vercel, Docker, Cloudflare, CI/CD. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ HOW I WORK The first 30 minutes are free. I'll tell you honestly whether your idea needs AI or just better software, what's actually buildable in your budget, and where the real risks are. If we're a fit, we move forward. If not, you've still got a clearer picture than when we started. I work as a senior engineer directly with you — not an account manager handing off to a junior. You communicate with me, I write the code, you ship the product. Available 30+ hours/week. Comfortable working async across US, EU, and APAC time zones. Ready when you are.
Siddharth M. has worked .
Discover WebTech Private Limited
Associated with
Discover WebTech Private Limited
$500K+
earned
Bhaval P.
$35/hr
99% Job Success
$3M+ earned
Available now
Offers consultations
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AI, mobile & web your one-stop build partner from MVP to scale. ➤ 15 yrs on Upwork ➤ $3M+, 504 projects, ➤ 100% JSS, ➤ Top Rated Plus. As Director of Operations at Space-O, I run a 250-engineer studio: design, dev, AI, QA, PM under one roof. ▸ ONE STOP — WHAT'S UNDER MY ROOF • AI strategy, RAG, voice agents, LLM integration, fine-tuning, observability • Mobile iOS + Android via React Native or Flutter; native Swift / Kotlin when the brief demands it • Web + SaaS — Next.js frontends, Node.js / Laravel / FastAPI backends, multi-tenant data • Design — Figma to production code, App Store features, motion and design systems • QA + DevOps + 30- 45 days post-launch warranty included, never upsold One contract, one team, one accountable lead. No vendor coordination tax. ▸ WHAT I'VE SHIPPED • 25+ OpenAI / Claude products , voice agents (Vapi, Retell, LiveKit), RAG over private docs, Figma-to-code AI, semantic search, multi-agent systems with tool use • 5 unicorn-stage apps a $1.2B-funded delivery app with 50M+ installs across 29 countries; A $100M+ MENA delivery platform with 10M+ users; an $11M-funded India fintech; KSA's top luxury e-commerce brand (5M+ users, Lionel Messi as ambassador); a $100M+ India job marketplace serving 50M+ users • Healthcare EMR live in 10+ US states, 15M+ patient charts ▸ STACK I LEAD WITH IN 2026 • AI / ML: OpenAI GPT-4o, Anthropic Claude, Gemini, RAG (LangChain, LlamaIndex), embeddings, voice (Vapi, Retell, LiveKit, ElevenLabs, Whisper), Stream Chat • Mobile: React Native, Flutter, Swift, SwiftUI, Kotlin, Jetpack Compose, Expo, Fastlane • Backend: Node.js, NestJS, Laravel, Python (FastAPI, Django), Go, Supabase, Firebase • Frontend: Next.js, React, TypeScript, Tailwind, Tanstack Query • Data: PostgreSQL, MongoDB, Redis, Elasticsearch, Pinecone, Weaviate • Cloud + DevOps: AWS (EKS, Lambda, S3), GCP, Azure, Vercel, Docker, Kubernetes, Terraform, GitHub Actions, Sentry • Payments: Stripe, RevenueCat, Apple Pay, Google Pay, PayPal ▸ HOW I WORK • You get a Director, not just a coder, I own architecture, scoping, milestone QA, and weekly demos. The build itself is run by senior engineers from my team. • Fixed-price milestone delivery most projects close in 3–5 milestones. • Discovery Sprint available testable artifact in 5–10 days, 100% credited toward Phase 1 if you continue • I audit before I quote if v1 was built in Replit / Bubble / no-code, or a previous team left a codebase that won't extend, I'll read the code first and quote second ▸ WHO I BUILD FOR → Founders pre-launch (AI / mobile / web MVP in 8–14 weeks) → Seed-stage teams scaling to 50K–500K users → Growth-stage SaaS products adding AI or commissioning a senior engineering audit before their next round → Enterprises needing a long-term, one-stop build partner with ISO 27001 controls and HIPAA-aware delivery.
Bhaval P. has worked .
Space-O InfoWeb INC
Associated with
Space-O InfoWeb INC
$7M+
earned
Umair M.
$50/hr
100% Job Success
$1M+ earned
Available now
Offers consultations
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🏅Expert-Vetted | 9+ years of experience | 🕛 Full Time Availability | ✅ Verifiable projects | ❇️ 17,000+ Hours 🏆 Winner of 2 Presidential Awards in the country of operations 🏆 Member of Chamber of Commerce in the country of operations 🏆 Work Recognition on TV shows and Blogs 🏆 Regularly conducts IT Bootcamps in the country of operations  Streamlining Business Operations Through Data Empowerment! 9+ years of experience | Automation Specialist | Data Driven Operations | Full Stack Web Development | Data Science | Data Management | AI/ML Implementations | Deep Learning Solutions | Process Optimization | Business Performance Enhancement 👉 Big Data: I help business owners and their teams unlock the true value of their historic data, aligning sales and marketing teams, as well as product teams with the demand and supply dynamics of both the market, and the company's product/service offerings. Big Data Tools Integration (e.g., Apache Hadoop, Apache Spark) ETL Processes Implementation (Extract, Transform, Load) Data Retention Policies Distributed Computing Hadoop Cluster Management Stream Processing Systems (e.g., Apache Kafka) NoSQL Databases (e.g., MongoDB, DynamoDB) ML Toolkits (e.g., TensorFlow) Lambda Architecture 👉 Data Science: I help build business owners and their teams robust predictive analytics systems to better align their budgeted with the actual figures at year end, thereby reducing the delta and increasing the likelihood of shareholder alignment, improving the company's going-concern assumption for the stakeholders, and thereby improving the share value in the long run. Selecting features, building and optimising classifiers using ML techniques. Data mining Data collection (Apache Kafka, Logstash) Third-Party Data Integration (e.g., APIs, Selenium, Postman) Data Integrity Verification Anomaly Detection Systems Query Language Proficiency (e.g., SQL, MySQL, MongoDB, BigQuery, PostgreSQL) Scripting Skills (e.g., Python) Statistical Analysis Effective Communication Skills 👉 Full Stack Technology: Frontend: HTML, CSS, JavaScript (ES6, ES7, Typescript), JavaScript frameworks (e.g., React, Next.js, Angular), GraphQL clients (e.g., Apollo), CSS preprocessors (e.g., SASS, LESS), JavaScript charting libraries (e.g., D3, Highcharts, Recharts), State management (e.g., Redux, Redux Saga, React Toolkit), RESTful APIs Backend: Node.js, Nest.js, Express, Python, Cloud Computing Platforms (AWS, Google Cloud, IBM Cloud) Testing frameworks (e.g., Jest, Mocha) CI/CD tools (e.g., GitHub Actions, Jenkins, AWS CodePipeline) Version control tools (e.g., Git) MERN Stack (React.js, Node.js, MongoDB, Express.js) CMS (WordPress, WooCommerce) Deployment: Docker, Heroku, AWS, Azure UI/UX Material Design, Figma, Miro, HTML5, CSS, JavaScript, XML AI and Machine Learning (AI Assistants and Chatbots, ML Models, Predictive Analytics, Sentiment Analysis, NLP, Audio/Video/Speech to Text) LLMs: GPT-4o, ChatGPT, Claude, Mistral, Perplexity. Frameworks: LangChain, RAG, Crew AI, Vercel AI SDK. Vector databases: Qdrant, Pinecone, Milvus. APIs: Open AI, Azure AI Search, Eleven Labs, Whisper/DeepGram Data Visualisation (Power BI, Tableau) Driven by a passion for innovation and backed by a strong foundation in cutting-edge technologies, I'm committed to propelling your business towards unparalleled success. Let's harness the power of tech to revolutionize your operations! 💡
Umair M. has worked .
Datics AI
Associated with
Datics AI
Huzaifa Z.
$20/hr
100% Job Success
$30K+ earned
Offers consultations
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I'm a Python developer with over 2 years of experience in building stock market solutions. I have experience building a stock screener and have worked with numerous clients to deliver custom solutions. I recently shifted to a data engineering role and specialize in designing and implementing data pipelines. I'm committed to staying up-to-date with industry trends and seeking new challenges to grow and improve as a professional.
Huzaifa Z. has worked .
Joseph G.
$30/hr
100% Job Success
$4K+ earned
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I design and build AI-powered systems and scalable platforms that solve real business problems. If your systems are slow, unstable under load, or rely on manual workarounds, I create solutions that automate processes, improve reliability, and drive measurable results. With over 10 years of experience, I’ve helped companies reduce response times by half, scale to 100K+ concurrent users, and eliminate critical operational bottlenecks, all while keeping systems stable and high-performing. How I Help I work with teams facing: Systems that slow down or fail under high traffic Inefficient workflows that waste time and resources AI or automation projects that aren’t fully production-ready I can help you: Stabilize and scale your platforms Automate repetitive tasks and streamline operations Build AI-driven solutions that perform reliably in production Deliver outcomes that are measurable and business-focused Proven Results: ✅ Intercom - Streamlined workflows so product teams could ship faster, built platform features used by 25k+ businesses ✅ Pilotbase - Founding AI Engineer, built Stripe + AWS integrations that supported growth and funding success, shipped AI-driven systems for automating workflows end-to-end. ✅ Twogether - Cut load times and improved user engagement with a faster UI ✅ Barcode Essentials - Modernized the frontend, reducing support tickets and making customers happier ✅ Paycircle - Scaled onboarding from 30 → 2,500 employees per week while cutting errors ✅ Vail Williams - Delivered systems that enabled a record £50k client refund ✅ Led a full MERN e-commerce redesign, boosting conversions by 40% in just 3 months and ARR gains that helped clients scale faster What I Deliver AI & automation systems that reduce manual effort Reliable, scalable backend architectures End-to-end product development: from planning to launch Integrations and workflow automation (Stripe, Slack, Shopify, QuickBooks, Notion, CRMs) Expertise: AI & Automation: GPT, LangChain, n8n Backend: Node.js, Python, Microservices Frontend: React, Next.js Integrations: Stripe, Shopify, QuickBooks, Slack, CRMs Why Clients Choose Me Focus on real outcomes, not just writing code Solve root problems, not just symptoms Build stable, production-ready systems Maintain clear communication and fast feedback If you need to scale systems, automate workflows, or deliver AI solutions that actually work, I can help you achieve it efficiently, reliably, and with measurable impact.
Viktor V.
$20/hr
100% Job Success
$7K+ earned
Start of list.
End of list.
I help individuals and businesses automate tasks and build reliable backend systems. Delivered 20+ projects over 3 years. Zero unhappy clients, zero broken systems. ✅ WHAT I DELIVER - Workflow automation, task automation - Backend APIs, REST API development - Web apps, dashboards, internal tools - Telegram bots, Discord bots, WhatsApp bots - Automated emails, SMS automation - Data pipelines, real-time data processing - Web scraping, web crawling - PDF parsing, PDF generation, OCR - AI chatbots, LLM integrations, AI agents - Google Workspace automation - Third-party API integrations 🛠️ TECH STACK - Languages: Python, JavaScript, SQL - Backend: Django, FastAPI, Flask - Frontend: React, Bootstrap, Streamlit - Databases: PostgreSQL, MySQL, MongoDB - Background tasks: Celery, Redis, RabbitMQ - ORM & migrations: SQLAlchemy, Alembic - Scraping: BeautifulSoup, Scrapy, Playwright - Data analysis: Pandas, NumPy, Matplotlib - AI & LLMs: OpenAI API, Claude API, RAG - Automation platforms: n8n, Zapier, Make - API Integrations: Stripe, Airtable, Twilio - Cloud Services: AWS, Supabase, DigitalOcean - Deployment: Docker, Linux, Git Hi there, let's have a chat. I respond within 15 minutes :)
Viktor V. has worked .
Mikhail O.
$95/hr
100% Job Success
$1M+ earned
Available now
Offers consultations
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🚀 SENIOR FULL-STACK AUTOMATION ENGINEER — AI · CRM/ERP · DevOps I build production AI agents, automation workflows, and end-to-end integrations as ONE technical partner — instead of clients juggling 3-4 specialists who blame each other when systems break. Trusted across 20+ verticals since 2019. 📊 TRACK RECORD (6+ years on Upwork) ✅ $1M+ earnings · 462 projects ($2K → $500K range) · 16,635 hours logged ✅ 100% Job Success Score · Top Rated Plus ✅ 5,000+ workflows deployed · $5M+ saved · 100K+ hours of manual work eliminated ✅ AI agents in production handling 10,000+ calls/month ✅ Certified partners: Monday, Make, Vapi, Retell AI, Palantir Foundry ✅ Supported by Retailbox team (15K+ combined hours) for surge capacity ✅ Average response under 4 hours · US East Coast (West Palm Beach, FL) ✅ Available 10-30 hrs/week or full-time burst engagements 🏆 RECENT WINS (anonymized) • AI Copilot for $500M+ investment portal — Salesforce + SharePoint + RAG, 4-month build • Multi-tenant AI SaaS for elder care lead intelligence — scraping + AI scoring + dashboard • Healthcare wound care platform — HIPAA-compliant, mobile + EMR + AI transcription • Estate Planning AI Copilot — Claude + custom legal workflows for law firm • B2B Outbound System — Apollo + Clay + Smartlead + AI personalization, 1,000+ leads/week • ERP transformation — QuickBooks → Tryton migration, custom Python pipeline • AI Acquisition Engine — Multi-source enrichment + LLM scoring for B2B sales team 🌐 INDUSTRIES Home Services & Trades (HVAC · Plumbing · Electrical · Roofing · Solar · Pool · Painting) · Healthcare & Medical (Clinics · Pharmacy · Health Insurance · EMR · HIPAA) · Financial Services (Mortgage · Insurance · Investment · Crypto · Payments) · Manufacturing (Cabinet · Furniture · Steel · Civil Engineering) · Real Estate & Property · Marketing & Sales Agencies (GHL · HubSpot) · Construction & Contractors · Legal & Compliance · Retail & E-commerce (Shopify · Amazon · WooCommerce) · SaaS & Tech Startups · Telecom · Trucking · and more. 🤖 WHAT I DELIVER AI Engineering • Custom AI agents (Claude, GPT, Gemini) with tool calling • MCP server development for enterprise systems • RAG with vector databases (Pinecone, Weaviate, Qdrant, pgvector) • LangChain, LangGraph, CrewAI orchestration • I use Claude Code, Cursor, Codex daily — ship 5× faster Workflow Automation • n8n, Zapier, Make, Windmill, Power Automate • Custom Python/Node replacing fragile no-code chains • ETL pipelines (CRM ↔ data warehouse, AI training data, ERP migrations) • Event-driven systems, drip campaigns, scheduled reports CRM/ERP Integration & Architecture • HubSpot, Salesforce, Zoho, Monday, Pipedrive, Dynamics 365, GHL, Close CRM • NetSuite, Odoo, QuickBooks, Xero, Stripe • Field service — ServiceTitan, Jobber, Housecall Pro • Healthcare — eClinicalWorks, FHIR, HL7 • Multi-system architectures (5+ platforms unified) Full-Stack Development • React, Next.js, Node.js, Python, FastAPI, Django • Mobile — React Native, native iOS/Android • AI dashboards, admin panels, internal tools • PostgreSQL, MongoDB, Redis DevOps & Cloud • AWS, GCP, Azure · Docker, Kubernetes, CI/CD • Production monitoring, observability, security • HIPAA / SOC2 / PCI-aware integrations Voice AI — Vapi, Retell AI, Bland AI, Twilio (when use case fits) 🎯 COMMON ASKS • Claude/GPT integration into your app or CRM • AI SDR that books meetings (Apollo + Clay + Smartlead + Claude) • RAG chatbot trained on your company data • CRM automation with AI lead scoring (HubSpot/SF/Zoho/GHL) • Field service workflow (ServiceTitan/Jobber + AI) • Internal AI dashboard for ops team (Retool/custom) • Migrate Zapier/Make spaghetti to maintainable code • AI-powered mobile MVP (React Native + Claude) • Voice AI receptionist (Vapi or Retell + CRM sync) • ETL pipeline (QuickBooks/NetSuite ↔ data warehouse) • Custom MCP server for your team's Claude 🎯 IDEAL FIT I serve all sizes: • SMB ($1K-$10K) — small but specific automation that pays back fast • Mid-market ($10K-$100K) — multi-month engagements, multi-system builds • Enterprise ($100K-$500K+) — strategic platform builds, AI-native systems Engagement models: • $2K-$15K fixed scope (1-6 weeks) • $50K+ for AI/full-stack platform builds • $95-125/hr fractional (10-30 hrs/week, weekly Slack sprints) • Long-term Tech Support retainers 💼 HOW I WORK Week 1 — discovery + architecture · Week 2-N — weekly build sprints with daily Slack · Final week — production deploy with docs, tests, handoff. You own the code (zero agency lock-in). Available for ongoing maintenance OR clean handoff to your in-house team. 💬 NEXT STEP Send a 2-3 sentence brief: what you're building, your current stack, and the specific problem you want solved. Loom walkthroughs, existing repos, and architecture diagrams welcome.
Mikhail O. has worked .
$80/hr
44% Job Success
$70K+ earned
Available now
Offers consultations
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- 6 years of PYTHON - 4 years on AI - 3 years on CHAT BOT [ RASA| GPT-2&3 | DialoGPT | Dialogflow | Amazon Lex - 3 years on open cv and image/ object detection [ tensorflow - 2 years on NLP and NER - 2 years of experience in GOOGLE CLOUD [ vertex AI | Cloud Run | Cloud Build | Compute engine | Pub Sub - Proficiency in SQL & NoSQL databases. - Hard worker and available around the clock.
Nikhil L. has worked .
$25/hr
80% Job Success
$8K+ earned
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Hi, I’m Usman 👋! A Top Rated AI Developer specializing in AI Agents, Chatbots, AI Integrated Apps, and Workflow Automation. With a decade of experience in AI, SaaS, and Mobile Development, I help businesses integrate AI solutions for efficiency, engagement, and automation. 🔹 Worked with top clients from North America, Europe, and Oceania. 🔹 AI powered SaaS & MVPs for startups and enterprises 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: ✅𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐮𝐭𝐨𝐧𝐨𝐦𝐨𝐮𝐬 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 ✔ AI Agent Development (from Scratch & No-Code/Low-Code) ✔ Multi Agent Systems (LangChain, CrewAI, AutoGen) ✔ AI Agents for Customer Support, Lead Qualification & CRM Automation ✔ AI Powered Task & Process Automation (n8n, Make.com) ✅𝐂𝐡𝐚𝐭𝐛𝐨𝐭𝐬 & 𝐕𝐨𝐢𝐜𝐞𝐁𝐨𝐭𝐬 ✔ AI Chatbots for Websites, SaaS, & Mobile Apps ✔ AI VoiceBots for Customer Support & AI Powered Calls (Twilio, SynthFlow) ✔ AI Chatbots with RAG, Fine-Tuned LLMs, and API Integrations ✔ AI Chatbot & VoiceBot Integration with OpenAI, GPT-4o, Claude, and Llama ✅ 𝐀𝐈-𝐃𝐫𝐢𝐯𝐞𝐧 𝐒𝐚𝐚𝐒, 𝐌𝐕𝐏𝐬 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 ✔ AI-Powered SaaS & MVP Development ✔ AI Integration into Existing SaaS & Mobile Apps ✔ AI Chatbots & Agents for Business Automation ✔ AI Powered E-commerce & Personalization Systems 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐀𝐈 𝐓𝐨𝐨𝐥𝐬 🔹 AI & LLMs: GPT-4o, Claude, Llama 3, OpenAI, Hugging Face, Mistral 🔹 AI Agentic Systems: LangChain, CrewAI, AutoGen, KaibanJS 🔹 RAG & Vector Databases: Pinecone, Weaviate, FAISS, Qdrant, ChromaDB 🔹 Automation & AI Workflows: n8n, Make.com, Zapier, AutoGen, Twilio, BotPress 🔹 Full Stack AI Development: React.js, Next.js, Node.js, Python, FastAPI 🔹 Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Serverless 🔹 Mobile AI Apps: Flutter, React Native, AI SDK Integrations 🎯 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? Top Rated AI & Mobile Expert – 10+ years of experience in AI, SaaS & mobile solutions AI-Powered Business Growth – Custom AI solutions tailored to your needs AI Integration – AI that works smoothly with your existing systems Scalable & Future-Proof – AI solutions designed for long-term impact 💡 Let’s build the future with AI! Send me a message to discuss how AI can transform your business. 🚀
Usman P. has worked .