Keshu K.
Full Stack Developer|AI Integration| MCP Servers|Production AI Systems
𝟏𝟒+ 𝐲𝐞𝐚𝐫𝐬 | 𝟒𝟓+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 | 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 | 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝. I integrate AI into software that already exists and I fix software that AI-assisted development left unfinished. 𝗠𝗼𝘀𝘁 𝗔𝗜 𝘄𝗼𝗿𝗸 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘀𝘁𝗮𝗿𝘁𝘀 𝗳𝗿𝗼𝗺 𝘀𝗰𝗿𝗮𝘁𝗰𝗵. 𝗠𝗶𝗻𝗲 𝗱𝗼𝗲𝘀 𝗻𝗼𝘁. I work inside your existing codebase, your stack, your architecture, your constraints and I add AI where it creates real operational value. Natural language interfaces. Document intelligence. AI agents that connect to your actual business data. Workflow automation that replaces manual processes your team has lived with for years. I also build MCP servers the integration layer that connects your existing product to AI tools like Claude and ChatGPT, and to AI agents, so your software becomes part of how your clients' teams actually work. I also take over when AI-assisted development stalls. If your team used Cursor, Lovable, Claude Code, or Bolt to build something that is not production-ready - the logic is incomplete, the architecture does not scale, or no one can maintain it - I assess it honestly and either stabilize it or tell you exactly what it will take. 𝐀𝐈 𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐰𝐨𝐫𝐤 𝐈 𝐡𝐚𝐯𝐞 𝐬𝐡𝐢𝐩𝐩𝐞𝐝: - 𝗙𝗶𝗻𝗮𝗻𝗰𝗶𝗮𝗹 𝗦𝗮𝗮𝗦: natural language to SQL over enterprise datasets, giving non-technical users direct access to data they previously needed analysts to retrieve - 𝗡𝗼𝗻-𝗽𝗿𝗼𝗳𝗶𝘁 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺: document retrieval and conversational AI using Azure OpenAI and GPT-3.5 Turbo, built to be reliable under real usage conditions, not just demos - 𝗟𝗼𝗴𝗶𝘀𝘁𝗶𝗰𝘀 𝗦𝗮𝗮𝗦: used AI-assisted prototyping to replace missing documentation - took client calls, built working screens in Lovable, walked clients through them, got confirmed scope before production code was written. Phase 1 delivered with zero scope drift. Full-stack delivery across supply chain and logistics, real estate and GIS, operational SaaS, and fintech - including the Eshopbox supply chain platform: 2.7x sales growth, 3.7x profitability, 22% cost reduction, 60 hours per week saved. GIS platforms handling millions of property records with predictive analytics and IDX integration. 𝐀𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: OpenAI API, Claude API, Azure OpenAI, LangChain, RAG pipelines, AI agents, MCP servers, vector databases 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸: .NET Core, React, Angular, Node.js, React-Native, Flutter, Python, TypeScript, Next.js, FastAPI 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: AWS, PostgreSQL, MongoDB, Docker, REST APIs I work with founders, CTOs, and product teams who are past the experiment phase. You have software in production, or you are building something that has to work in production. You need someone who can operate inside your existing system, make defensible architectural decisions, and deliver without creating a new set of problems. I use AI in my own development process - not to replace judgment, but to move faster without cutting corners. That is also how I evaluate AI-assisted code when I am called in to fix it. 𝗜𝗳 𝘆𝗼𝘂 𝗮𝗿𝗲 𝘀𝘁𝗶𝗹𝗹 𝘀𝗰𝗼𝗽𝗶𝗻𝗴, 𝗜 𝗼𝗳𝗳𝗲𝗿 𝗮 𝟯𝟬-𝗺𝗶𝗻𝘂𝘁𝗲 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝘁𝗶𝗼𝗻 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗰𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻 𝗮𝗯𝗼𝘂𝘁 𝗳𝗲𝗮𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝘆, 𝗵𝗼𝗻𝗲𝘀𝘁 𝗯𝗹𝗼𝗰𝗸𝗲𝗿𝘀, 𝗮𝗻𝗱 𝗻𝗲𝘅𝘁 𝘀𝘁𝗲𝗽𝘀.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $9.1k
Billed in all: $236,303$236k
$2.3k in the last 6 months
Across 57 contracts
Earnings, last 30 days
Skill rankings: Top 10% in Prompt Engineering
Ranked by MRR among everyone on Upwork with the skill.
- #27Multimodal Large Language Model177 freelancers · 🇮🇳 #5Top 15%🇮🇳#5 of 33
- #151Software Architecture964 freelancers · 🇮🇳 #15Top 16%🇮🇳#15 of 154
- #250AI Model Integration1,618 freelancers · 🇮🇳 #62Top 15%🇮🇳#62 of 343
- #272Prompt Engineering2,860 freelancers · 🇮🇳 #41Top 10%🇮🇳#41 of 474
- #325.NET Framework2,944 freelancers · 🇮🇳 #88Top 11%🇮🇳#88 of 835
- #327Chatbot Development3,106 freelancers · 🇮🇳 #57Top 11%🇮🇳#57 of 554
- #542LangChain3,821 freelancers · 🇮🇳 #106Top 14%🇮🇳#106 of 849
- #590Retrieval Augmented Generation3,618 freelancers · 🇮🇳 #115Top 16%🇮🇳#115 of 801