Neeraj Mishra, Senior Software Developer, in a black blazer and white shirt

Neeraj Mishra

@neerajmishrahq

Senior Software Developer @ Austere Systems

Full Stack · GenAI · AWS · Haryana, India

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About

I'm a Senior Software Developer at Austere Systems with 2+ years of experience building full-stack, AI-enabled government platforms. I work across the stack, from React.js front ends to Node.js and Python/FastAPI services on PostgreSQL, and I build AI document pipelines with OCR, RAG and transformer embeddings. I deploy on AWS with Docker and CI/CD, and I also mentor developers and run code reviews.

Experience
2+ years
Focus
Full Stack · GenAI · AWS
Location
Haryana, India
Education
B.Tech CSE, GGSIPU

Skills

Frontend & Mobile

  • React.js
  • React Native (Expo)
  • Next.js
  • TypeScript
  • JavaScript
  • Redux

Backend

  • Node.js
  • Express.js
  • Python
  • FastAPI
  • REST APIs
  • Microservices

AI

  • Generative AI
  • RAG
  • LLMs
  • LangChain
  • OpenAI API
  • NLP
  • Embeddings
  • OCR

Databases

  • PostgreSQL
  • MySQL
  • MongoDB

Cloud & DevOps

  • AWS (EC2, Lambda, S3, RDS)
  • Docker
  • CI/CD

Projects

Personal projectAndroid app live

Upgrade: a goals and habits app

A self-improvement app I designed and built end to end. You set a goal with a reason and a measurable target, get daily actions, review missed days, and track progress against your plan with ranks and badges.

  • Android app built with Expo, live on a FastAPI + PostgreSQL backend
  • Secure sign-in with JWT access and refresh tokens, plus rate limiting
  • API-first: the app's client is generated from an OpenAPI contract
  • 246 automated UI tests across phone sizes, tablet and dark mode

Expo / React Native · TypeScript · FastAPI · PostgreSQL · Alembic · Docker · JWT auth · Render · Neon

Upgrade app Today screen with daily actions grouped by goal Upgrade app goal screen with a progress chart against the plan Upgrade app Progress screen showing three goals and their charts

Work at Austere Systems Limited

Projects I work on as a Senior Software Developer at Austere Systems Limited, described at a high level. The software belongs to the company and its clients.

HRPMS: Haryana Rural Project Management System

A full-stack government platform for end-to-end rural project management, with multi-level role-based workflows (CEO-ZP, BDPO, JE, SDO) covering feasibility, site verification, approvals, estimates and technical sanction. It includes e-Sign/DSC, geo-tagged photos, financial tracking and MIS reporting. I lead and mentor the project team.

React.js · Node.js · REST APIs · SQL

ACB: AI legal search for the Anti-Corruption Bureau

A full-stack system with AI-driven legal search using transformer models, embeddings and NLP, plus OCR pipelines that automate document processing. Deployed on AWS with Docker and CI/CD.

React.js · FastAPI · PostgreSQL · Transformers · OCR · AWS · Docker

D2P2: Descriptive, Diagnostic, Predictive & Prescriptive analytics

A full-stack analytics system with predictive and prescriptive models, sentiment analysis, and real-time notifications for time-sensitive alerts.

Spring Boot · jQuery · HTML · CSS

Contact

Message me on LinkedIn or email [email protected].