Dinakar S

SDE 1

Freelancer.com • Freelance

May 2025 - Present • 1 yr 6 mos

Owning AI & automation for a fintech compliance platform integrating Australian credit-bureau and identity APIs (Equifax, ACN, PPSR, title search). What I ship: · Document AI pipelines on Azure Document Intelligence + GPT-4o → ~30% manual processing cost reduction across 20+ document types · Power Automate flows wiring REST + XML/JSON pipelines into Zoho Creator CRM (Deluge scripts) for automated deal & record creation · Power Apps + Power Pages dashboards on SQL Server for live financial reconciliation · Hardened, observable API services on Azure VMs for production fintech SLAs Stack: Azure OpenAI · Document Intelligence · Power Automate · Zoho Creator (Deluge) · Power Apps · SQL Server · FastAPI · Python.

AI Automation Engineer

Upwork • Freelance

Dec 2022 - Present • 3 yrs 11 mos

AI Automation Engineer specializing in production-grade automation systems that connect tools, eliminate manual work, and scale operations. n8n Verified Creator with 13 published public templates — top template at 650+ uses, RAG website chatbot template at 251+ uses. What I build for clients: — n8n, Zapier, and Make workflow automation (lead gen, CRM sync, content pipelines, multi-channel notifications) — AI agents using CrewAI, LangChain, LangGraph, and Claude Agent SDK — RAG chatbots with Pinecone, Chroma, pgvector — Azure Document Intelligence + Power Automate pipelines for enterprise document processing — Full-stack web apps in Next.js, React, TypeScript, FastAPI — API integrations across Zoho, HubSpot, Airtable, Google Workspace, Microsoft 365, Resend, Apify, Firecrawl Production work delivered: — 41,000+ line B2B lead-gen CRM for a Kuwait/GCC recruitment agency (Apify scraping → OpenAI qualification → Linkfinder enrichment → Resend multi-step sequences → Gmail reply tracking → pipeline CRM) — AI Recruitment Platform with pgvector semantic candidate-job matching, GPT-4o resume parsing (cut data-entry 80%), built on Next.js 16 + Neon Postgres + NextAuth v5 + Cloudflare R2 — Full subscription SaaS (resume + job-match optimizer) with Stripe billing, 25+ API endpoints, 21+ DB collections, shipped in 6 weeks — Windows desktop case tracker for a US dental office (Python + PySide6 + SQLite + Inno Setup installer) — Enterprise document AI pipeline in production at a FinTech firm: 10,000+ documents/month at 99% accuracy, cut invoice processing time by 80% How I work: — Reply to messages in under 1 hour — Free fit-check + scope sketch before you commit to an order — Documented, tested, source-shipped — no black boxes — Clear communication, milestone-based delivery Message me with your use case and I'll respond with a free architecture sketch.