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vikas2170

Vikas Sharma

@vikas2170

AI Backend Developer, FastAPI and AI Chatbots

India
English, Hindi, Telugu
About me
Hi, I'm Vikas, an AI Backend Developer currently working as a Software Developer, building production-ready backend solutions using FastAPI and Python. I help startups, small businesses, and developers build, debug, and improve backend applications, REST APIs, and AI chatbots. I also have experience in LLM response evaluation and AI output quality review. I focus on delivering clean, scalable, and reliable solutions with clear communication and on-time delivery. ... Read more

Skills

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vikas2170
Vikas Sharma
Offline • 
Average response time: 1 hour

See my services

API & Integrations
I will create fastapi backend, rest API and database integration
From$25 / projectMore details
API & Integrations
I will fix ai generated python and fastapi backend
From$25 / projectMore details

Work experience

Software Developer (FastAPI & Gen AI)

Pragadas Technologies • Full-time

Feb 2025 - Present • 1 yr 6 mos

Built and maintained backend systems using FastAPI and Python for startup products and client applications. Developed secure APIs with authentication and authorization (JWT), integrated third-party services like NetSuite, and designed PostgreSQL/Supabase data layers. Worked on end-to-end backend ownership including environment setup, CORS handling, UAT and production configurations, and cloud deployment on AWS and Railway. Implemented CI/CD workflows to automate builds and deployments. Later expanded backend systems with AI features, including LLM integrations and LangChain-based RAG components, enabling intelligent querying of internal data. Collaborated closely with product teams and mentored junior developers while delivering tested, production-ready features.

Software Engineer (Automation & CI/CD)

Tata Elxsi • Full-time

Jan 2023 - Feb 2024 • 1 yr 1 mo

Worked on automation and backend tooling using Python, focusing on CI/CD and reliability engineering. Built and maintained Jenkins pipelines triggered on code changes to automate builds, testing, and deployment notifications. Developed Python utilities to automate workflows and improve system efficiency. Also worked on integrating Python with C modules using ctypes to optimize performance for compute-heavy processes. Collaborated with cross-functional teams to improve delivery speed and system stability.