Krishan K.

I help startups and businesses build 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐀𝐈 𝐚𝐠𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 from initial development to production deployment. With 8+ years of software development experience, I work across frontend, backend, AI integrations, and automation to build reliable applications that solve real business problems. 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 • AI agents, multi-step workflows, and intelligent automation • OpenAI, Claude, Gemini, and LLM integrations • RAG pipelines, vector databases, and knowledge-based applications • AI chatbots, document processing, and intelligent search • n8n automation, API integrations, and human-in-the-loop workflows 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 & 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 • React, Next.js, and TypeScript frontend development • Node.js, NestJS, Python, and FastAPI backend development • REST APIs, database architecture, and third-party integrations • SaaS platforms, dashboards, authentication, and user management • AWS, cloud deployment, and application maintenance 𝐑𝐞𝐥𝐞𝐯𝐚𝐧𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐀𝐈 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 – 𝐞𝐁𝐨𝐭𝐢𝐟𝐲 Developed an AI-powered chatbot platform with knowledge-base integration, multilingual support, analytics, and business automation features. 𝐀𝐈 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 𝐀𝐬𝐬𝐢𝐬𝐭𝐚𝐧𝐭 – 𝐂𝐡𝐚𝐭𝐏𝐌 𝐏𝐫𝐨 Built an AI assistant that connects with company knowledge sources, retrieves information, generates project summaries, and automates team updates. 𝐀𝐈 𝐌𝐞𝐝𝐢𝐜𝐚𝐥 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧 – 𝐌𝐞𝐝𝐒𝐜𝐫𝐢𝐛𝐞 Worked on an AI-powered medical transcription and summarization application. 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? • Top Rated Plus with 100% Job Success on Upwork • $200K+ earned and 6,000+ hours worked • Experience working with clients across the USA, Europe, Australia, and UAE • Strong focus on code quality, communication, and reliable delivery • Available for ongoing development, dedicated support, and long-term engagements Whether you need an AI-powered product built from scratch, an existing SaaS application extended, or business workflows automated, I can help you plan and implement the solution. Let us discuss what you are building.