my name is

Ajay Thomas — Software Developer

Software DeveloperOpen to software roles · India / RemoteVellore, IN

I build secure systems that never go down.

AWS-certified CS undergraduate building AI-powered backends and secure, scalable REST APIs. Strong interest in LLM integration, cloud security, and workflow automation.

PythonFastAPIReactNext.jsTypeScriptJavaScriptC++PostgreSQLSQL ServerMySQLFirebaseDockerAWSTailwind CSSGitVercelPythonFastAPIReactNext.jsTypeScriptJavaScriptC++PostgreSQLSQL ServerMySQLFirebaseDockerAWSTailwind CSSGitVercel

about me!

what's up
vellore, india
hello!

I'm a CS undergrad who gets a little too excited about making complicated systems feel simple. I care about the edge cases, the auth flows everyone forgets, and shipping work that genuinely stays up.

These days that means REST APIs in FastAPI, access control with JWT and row-level security, and deploys with Docker and AWS.

fastapi · react · aws
my toolkit
FastAPINext.jsDockerAWSOAuth 2.0PostgreSQL

education

B.Tech in Computer Science and Engineering (IoT)

Vellore Institute of Technology (VIT) · Vellore, India · GPA 9.01 · Expected March 2027

the resume bits

where I've worked
Jun 2025 – Jul 2025Chennai, India

Software Developer Intern

Securra Health

  • Developed 3 RESTful APIs with FastAPI and SQL Server to automate daily, weekly and monthly reporting workflows processing 20K+ records daily, cutting report generation and verification from ~1 hour to seconds.
  • Built automated XLSX reporting pipelines with SQL, Pandas and OpenPyXL, giving the CTO, reporting team and director access to follow-up data across arbitrary time ranges.
Jan 2026 – PresentVellore, India

Secretary

VinnovateIT — Tech Club

  • Led development of a Next.js + MongoDB hackathon portal supporting 200+ participants across 45+ teams during B3, a 30–48 hour blockchain and Web3 hackathon.
  • Led digital marketing for Messit, a VIT hostel mess-menu tracking platform with 50K+ downloads and 30K+ users.

selected projects

things I've built
Project 01
ai analytics · full-stack

Intelletrics

AI analytics platform: upload a CSV/Excel and get automated statistical profiling, charts and AI insights — with a sandboxed natural-language-to-Pandas query engine.

  • AI analytics platform tested on datasets with 100K+ rows and 15+ columns, using Pandas for automated statistical profiling and chart generation.
  • 3-model AI fallback chain (Gemini → Groq → DeepSeek) with Pydantic-validated structured JSON and an isolated query-execution sandbox for safe NL-to-Pandas queries.
  • JWT auth, Google OAuth and row-level security via Supabase — per-user isolation across Postgres and Storage.
ReactNext.jsFastAPISupabasePandasGemini API
Project 02
rag · retrieval

Freshness-Aware RAG

Retrieval-augmented generation pipeline that keeps its knowledge fresh — scrapes continuously, detects content changes and serves only up-to-date vectors.

  • Freshness-aware RAG pipeline that continuously scrapes web content, detects changes with content hashing and maintains versioned document history.
  • Dual-storage retrieval architecture — SQLite for versioning, ChromaDB for live vector retrieval — embedding only changed content to avoid redundant work.
PythonFastAPIChromaDBSQLiteSentence Transformers
Project 03
meeting ai · calendar

Brievo AI

AI meeting assistant that turns transcripts into structured summaries and actionable tasks, with one-click Google Calendar integration.

  • AI-powered meeting assistant built with FastAPI and Gemini, transforming transcripts into structured summaries and actionable tasks with Google Calendar API v3 integration.
  • Firebase Authentication and Google OAuth with persistent meeting/transcription history for production deployment.
ReactFastAPIFirebaseGemini API
PythonFastAPIReactNext.jsTypeScriptJavaScriptC++PostgreSQLSQL ServerMySQLFirebaseDockerAWSTailwind CSSGitVercelPythonFastAPIReactNext.jsTypeScriptJavaScriptC++PostgreSQLSQL ServerMySQLFirebaseDockerAWSTailwind CSSGitVercel

the toolbox

what I work with
PythonJavaC++TypeScriptJavaScriptFastAPIReactNext.jsTailwind CSSSQL ServerPostgreSQLMongoDBSupabaseFirebaseDockerAWSREST APIsOAuth 2.0JWTLLM IntegrationChromaDBPandasGitVercel

Languages

Python, C++, Java, JavaScript, TypeScript, SQL

Frameworks

FastAPI, React.js, Next.js, Tailwind CSS

Databases

SQL Server, PostgreSQL, MongoDB, Supabase, Firebase

AI Engineering

LLM Integration, Prompt Engineering, Structured Outputs, AI Fallback Systems, AI Workflow Automation

Backend & Cloud

REST APIs, OAuth 2.0, JWT, Docker, AWS, Git, GitHub, Vercel, Render

say hi

let's build something

Open to full-time software roles starting 2027, summer internships and interesting side projects. The fastest way to reach me is email