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I will integrate openai and llm apis into your web app
sandeshkale.ai
About this gig
I integrate OpenAI and other LLM APIs into apps that already ship. Think Node, TypeScript, React, or similar stacks where the product exists and you need a clean model call path, not a greenfield rewrite.
What you get: endpoint wiring, secrets handling, rate limits and retries, sensible errors, and a short handoff so your team can own it.
I am a GenAI Solutions Architect / Lead Backend Engineer with ~10 years in BFSI/enterprise (Prudential Assurance Singapore). Portfolio: https://sandesh-portfolio-sable.vercel.app
Not a vibe-coding gig. Production integration only.
Get to know sandeshkale.ai
sandeshkale.ai
AI Automation Engineer n8n RAG and LLM Integration
- FromIndia
- Member sinceDec 2020
- Avg. response time1 hour
Languages
Marathi, English, Hindi
I design and ship production software for enterprises — especially GenAI systems that must stay accurate, auditable, and fast.
10+ years in BFSI/core systems (IBM BPM/BAW, open banking, AKS, AS400 bridges). Now focused on LLM orchestration, RAG pipelines, guardrails, and multi-agent workflows with typed contracts over model calls.
Independent builds: market-analysis platforms (Next.js/Supabase + multi-provider LLM cascade), job-intelligence pipelines, and production B2B web apps.
Based in Singapore. Portfolio: https://sandesh-portfolio-sable.vercel.app
My Portfolio
FAQ
What is the typical timeline?
Basic integrations take about 5 days, while larger packages typically take 10 to 14 days depending on scope and access.
What do you need from me to start?
Please share your stack, repository or zip access method, provider such as OpenAI or Anthropic, target endpoint, and success criteria.
What is in scope, what must I provide, and how do timeline and revisions work?
Scope is agreed upfront: integrate/configure the requested LLM API in your existing app, with production and guardrails thinking included. Please provide repo/API access, requirements, test data, and constraints. Typical timeline is 3–7 days; 2 revision rounds included.
