Looks Like This Service Is On Hold

I will build agentic ai backend apis with fastapi, llm tools, rag and automation

H
harshp4585
H
harshp4585
Harsh P
build agentic ai backend apis with fastapi, llm tools, rag and automation
Full Screen
build agentic ai backend apis with fastapi, llm tools, rag and automation

About this gig

Hello! Im Harsh, a Software Engineer with 4+ years of experience building scalable backend systems, AI-powered applications, and automation pipelines using Python, FastAPI, Node.js, Docker, Kubernetes, AWS, and GCP.

I specialize in building production-grade AI backends not demos.

If you want to build:

  • Agentic AI workflows with tool calling
  • RAG chatbots over your documents
  • FastAPI backend for your SaaS
  • Automation using Gmail, OCR, APIs
  • Dockerized, cloud-ready deployments
  • CI/CD pipelines with GitHub Actions
  • Secure multi-tenant backend architecture

Youre in the right place.

I have built systems that:

  • Chain LLM tool calls with human-in-the-loop approval
  • Process invoices automatically using Gmail API + OCR + GCP
  • Build ETL integrations for SaaS platforms
  • Deploy AI systems with Docker, Kubernetes, Terraform
  • Implement folder-scoped RAG memory and streaming WebSockets

I dont just write code I design systems that are reliable, scalable, and production-ready.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Databases

  • Frontend framework

    • Bootstrap
    • Next.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • FastAPI
    • NestJS
    • Node.js
    • Spring

  • AI & low/no code builders

    • Cursor
    • Replit

Get to know Harsh P

Harsh P

Software Engineer

  • FromCanada
  • Member sinceApr 2026

  • Languages

    English
Software Engineer with 4+ years of experience building secure, scalable backend systems and automation solutions using Python, Java, and JavaScript. Experienced in contributing to the full software development lifecycle, from translating business requirements into technical specifications to deployment and production support. Strong foundation in object-oriented programming, data structures, RESTful API design, and Agile (Scrum/Kanban) practices.

Related tags