Tarun M.

Top 3% Upwork AI/ML Engineer | 10,000+ Hours | $200K+ Billing | 50+ Projects Hi, I’m Tarun Mittal, an 𝐀𝐈/𝐌𝐋 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫, AI SAAS developer, 𝐚𝐧𝐝 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 10+ years of software development experience and 8+ years focused on AI/ML. I specialize in building production-ready AI solutions including AI Agents, LLM applications, RAG systems, LLM fine-tuning, Voice AI, AI automation, and AI-powered SaaS platforms. I’ve worked with startups, SaaS companies, Fortune 100 organizations, and government projects, helping turn complex ideas into scalable and reliable products. 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨: 🔹 AI Agents & Automation: CrewAI, AutoGen, LangChain, multi-agent workflows 🔹 AI Assisted Tools: Claude, cursor, codex, Lovable, Bolt, GitHub copilot, Bubble, Hermes, Grok, Base 44 🔹 LLM & Generative AI: OpenAI, GPT, Llama, Mistral, Claude, prompt engineering 🔹 RAG & AI Search: RAG pipelines, vector databases, embeddings, semantic search 🔹 LLM Fine-Tuning: LoRA, QLoRA, PEFT, DPO, RLHF, Hugging Face, Unsloth 🔹 Voice AI: Voice agents, Deepgram, Amazon Polly, Speech-to-text, Text-to-speech 🔹 LLM Deployment: vLLM, TGI, AWS, GCP, Azure, RunPod 🔹 Full-Stack Development: Python, FastAPI, Django, React, Node.js, Next.js, MEAN, MERN 🔹 API integration: Binance API, Telegram API, OpenAI API, BetFair API, OddsJam API, Stripe API. 🔹 API development: RESTful API, Web Services, HTTP Methods, JSON/XML, API Security, OAuth, API Documentation, API Testing, Postman, Swagger, API Gateway, Microservices, Endpoint Design 🔹 AI Automation & Data: Web scraping, API integrations, data pipelines, custom automation 💡 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐁𝐮𝐢𝐥𝐝: AI Agents • AI Assistants • RAG Applications • Custom LLM Solutions • AI SaaS • Voice Bots • LLM Fine-Tuning • AI Automation • Web Scraping Systems • API Integrations • Full-Stack AI Applications ⭐ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞: Top 3% Overall on Upwork 10,000+ hours completed on Upwork $200K+ billing on Upwork 50+ successful projects Experience with Fortune 100 & government projects Available 40–50 hours/week Open to long-term and enterprise AI projects I genuinely love what I do. Working with different clients has given me the chance to be a part of so many exciting ideas, stories, and journeys. For me, work is about more than just completing a job. I like to go beyond what’s expected, understand the people I work with, and build genuine, long-lasting relationships along the way. 📩 Have an AI/ML or Full-stack development project in mind? Send me a message and let’s discuss how I can help bring it to life.