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niku419/README.md

Hi there!! This is < Nikhil👨‍💻/>

Full stack developer from India, leaning heavily backend

I build web services, then spend my time making sure they don't fall over.


        


👨‍💻 What I actually work on

  • Web engineering across a real product surface — Node.js/TypeScript backends, GraphQL APIs, and Angular/React frontends, spread over several services rather than one tidy repo.
  • Production reliability — chasing down connection-pool exhaustion, query-runner leaks, streaming timeouts, and type mismatches that only show up under load. Fixes usually ship with a load shedder or a health check attached.
  • Observability — APM tracing, error-tracking monitors, feature-flag tags, and frontend RUM. A good chunk of my debugging starts in traces and logs rather than in the code.
  • Distributed data plumbing — PostgreSQL, Redis, Elasticsearch/OpenSearch, Kafka, and the occasional AWS Step Functions or Fargate workload.
  • Agentic developer tooling — internal Claude-powered workflows and MCP-backed skills that automate the boring parts of the dev loop: sprint reviews, PR reviews, incident triage.
  • Micro-frontend architecture — Nx monorepos, Native Federation, and contract-based decoupling between hosts and remotes.

🔭 Currently

  • Building 4bid, a real-time auction platform: CQRS, Kafka partitioned by auction ID, Postgres as source of truth, Redis as the read cache, and a Node.js WebSocket gateway. Mostly an excuse to go deep on Kafka.
  • Sketching out PulseGuard, an API monitoring platform, as the companion project.
  • Learning Java and Spring Boot properly after years in Node — IoC, dependency injection, Spring Data JPA.
  • Working through system design and DSA on a steady, slightly obsessive schedule.
  • Happy to talk about Kafka, Postgres internals, observability, or why your pool is at 100%.

🛠 Tech I reach for

Languages

Backend & APIs

Data & Messaging

Frontend

Observability & Infra

Day to day


My Github Stats


🎧 Away from the keyboard

  • In the gym on a routine I actually stick to, currently chasing a lean bulk.
  • Music is on for most of the day. Here's the playlist.
  • Ask me anything here.

Pinned Loading

  1. appointmentAuth-api-with-node-jwt-mongoDB appointmentAuth-api-with-node-jwt-mongoDB Public

    An appointment backend Node Auth API and the goal of this project is recruiters of a company can schedule appointments & interviewees can fix appointments at their leisure. This API works with JWT …

    JavaScript 3

  2. scholar-subscription scholar-subscription Public

    A react scholar subscription app that allows students to create subscriptions to the classes provided by their teacher and allows the teacher to create plans for the subjects so the students can su…

    JavaScript 3

  3. firebase-drive firebase-drive Public

    Drive clone where users can login Google, Facebook, Github accounts or with custom email & password and upload files. Made with React, Firebase.

    JavaScript 1

  4. omdb-movie-search omdb-movie-search Public

    A Movie search react app made with OMDb API is a RESTFUL web service to obtain movie information and a set of other details including genre, plot, awards, poster, IMDb value and a unique ID. Made w…

    JavaScript 3

  5. firebase-URL-shortener firebase-URL-shortener Public

    A simple URL-shortener that shorterns your long URL and returns a simple short URL which will help you to share much easily, this app uses firebase's firestore for storing URLS and made with react

    JavaScript 1 1