Sairam C.
Generative AI SaaS Developer | RAG, Agentic AI | PoC to Production
𝗠𝗮𝗻𝘆 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗼𝘄𝗻𝗲𝗿𝘀 𝘁𝗵𝗮𝘁 𝗜 𝘁𝗮𝗹𝗸 𝘁𝗼 𝗮𝗿𝗲 𝗰𝗼𝗻𝗰𝗲𝗿𝗻𝗲𝗱 𝗮𝗯𝗼𝘂𝘁 𝘄𝗮𝘀𝘁𝗲𝗱 𝘁𝗶𝗺𝗲 𝗮𝗻𝗱 𝗲𝗳𝗳𝗼𝗿𝘁 𝗼𝗻 𝗺𝗮𝗻𝘂𝗮𝗹 𝘁𝗮𝘀𝗸𝘀 𝗹𝗼𝗼𝘀𝗶𝗻𝗴 𝘂𝗽 𝘁𝗼 $𝟭𝟬𝟬𝗸–$𝟱𝟬𝟬𝗸. I helped 20+ businesses to build systems that can save hundreds of hours and unlock new revenue using AI integrations, Agentic RAG systems, Voice AI, and workflow automations. I bring in 15+ years of development and architectural design experience and lead a team of 15+ dynamic engineers who can build an idea into a production grade SaaS application with backend, frontend, AI, and deployment. 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱: ➟ 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 𝗦𝗮𝗮𝗦: One of our UK based ed-tech clients started with a $2,000 PoC, it is a $175,000+ engagement now. The Saas product caters to 100+ enterprise users. ➟ 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗥𝗔𝗚: Delivered an Agentic RAG system on a large custom knowledge base for a Pharma consulting company, resulting in 100+ hours of SMEs time saved in document management and search. ➟ 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜: Designed and built an AI phone receptionist for a real estate company that never missed an inbound call. Lead qualification, human escalation, query answering, CRM integrations, all these features resulted in 100+ hours a week, amounting to a minimum of $200k in ROI. ➟ 𝗥𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Developed an AI workflow for screening, email coordination, interviews, and reporting. This system has reduced the HR team's time & efforts by 75%. ➟ 𝗖𝗼𝗻𝘁𝗮𝗰𝘁 𝗖𝗲𝗻𝘁𝗲𝗿 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Built and delivered an AI native customer support system that delivered seamless user experience while enabling customer support teams to cater to large volumes of calls. 𝗖𝗼𝗿𝗲 𝘀𝘁𝗮𝗰𝗸: ✅ 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜: LangChain, LangGraph, Langflow, Pydantic, OpenAI, Claude, Azure OpenAI, Azure document intelligence, AWS Bedrock, Gemini, Groq, MCP servers ✅ 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗥𝗔𝗚 & 𝗩𝗲𝗰𝘁𝗼𝗿 𝗗𝗕𝘀: PGVector, Pinecone,ChromaDB, FAISS, Milvus, advanced chunking and vectorization techniques ✅ 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜: ElevenLabs, LiveKit, Whisper, Vapi, Retell, Twilio, SIP, VAD, Deepgram ✅ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗜𝗻𝗳𝗿𝗮𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲: Python, FastAPI, Django, AWS, Azure, Docker, CI/CD, ✅ 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, TypeScript ✅ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: PostgreSQL, MongoDB, Redis, Cosmos DB ✅ 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: N8N, Make, Zapier, slack, Hubspot, Salesforce, Stripe, Outlook, Gmail, CRMs and ERPs 𝗪𝗲'𝗿𝗲 𝗮 𝗴𝗼𝗼𝗱 𝗳𝗶𝘁 𝗶𝗳: ✅ You're building or scaling a SaaS product and want AI features that actually ship ✅ You want one team to handle AI, backend, frontend, and deployment ✅ You care about quality and stable builds, not just cool demos ✅ Your budget for a PoC or first phase is at least $2k–$5k 𝗛𝗲𝗿𝗲 𝗶𝘀 𝗺𝘆 𝗽𝗿𝗼𝗺𝗶𝘀𝗲: Consulting – We consult and brain storm with you to achieve your outcomes in an optimal approach Client Centric – Our motto is to deliver great quality service resulting in client success, no matter what. On-time delivery – 99.99% guaranteed delivery End-to-end ownership – You give us the clear requirement and the rest is taken care of Fast communication – You stay updated without having to chase me Premium quality – Top Rated Plus, proven track record with 5 star ratings and great feedback from past clients 𝗜𝗳 𝘆𝗼𝘂'𝗿𝗲 𝗽𝗹𝗮𝗻𝗻𝗶𝗻𝗴 𝗮𝗻 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲 𝗼𝗿 𝗦𝗮𝗮𝗦 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗮𝗻𝗱 𝘄𝗮𝗻𝘁 𝗮 𝗽𝗮𝗿𝘁𝗻𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝘁𝗮𝗸𝗲 𝗶𝘁 𝗳𝗿𝗼𝗺 𝗰𝗼𝗻𝗰𝗲𝗽𝘁 𝘁𝗼 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗜'𝗺 𝘁𝗵𝗲 𝗿𝗶𝗴𝗵𝘁 𝗽𝗮𝗿𝘁𝗻𝗲𝗿. 𝗝𝘂𝘀𝘁 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝐟𝐨𝐫 𝐚 𝐜𝐨𝐧𝐬𝐮𝐥𝐭𝐢𝐧𝐠 𝐜𝐚𝐥𝐥.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $96k
Billed in all: $376,470$376k
$32k in the last 6 months
Across 46 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 20
Rarest: top 0.14% in FastAPI, of 4,337. Ranked by MRR among everyone on Upwork with the skill.
- ElevenLabs638 freelancers · 🇮🇳 #1Top 0.16%🇮🇳#1 of 100
- AI Text-to-Speech529 freelancers · 🇮🇳 #1Top 0.38%🇮🇳#1 of 90
- #4Chatbot1,273 freelancers · 🇮🇳 #2Top 0.31%🇮🇳#2 of 275
- #6FastAPI4,337 freelancers · 🇮🇳 #1Top 0.14%🇮🇳#1 of 927
- #6AI Model Integration1,618 freelancers · 🇮🇳 #2Top 0.37%🇮🇳#2 of 343
- #8LLM Prompt Engineering2,457 freelancers · 🇮🇳 #1Top 0.33%🇮🇳#1 of 541
- #12Large Language Model2,726 freelancers · 🇮🇳 #1Top 0.44%🇮🇳#1 of 581
- #12AI Implementation2,383 freelancers · 🇮🇳 #1Top 0.50%🇮🇳#1 of 519