# Deepak Kumar — Senior Product Engineer

> Senior Product Engineer with 10 years of experience architecting resilient PHP/Laravel backends, queue-centric distributed architectures, high-throughput microservices, and reactive Vue.js/React client interfaces.

## Quick Facts
- Location: Dharampur, Solan, Himachal Pradesh, India (173209)
- Email: deekumar224@gmail.com
- Telephone: (+91) 94-18-521966
- Website: https://www.deekumar.in
- Experience: 10 Years in Production (2015–Present)
- Core Ethos: "Code is a means, not an end" — pragmatic, business-value driven, TDD advocate.

## Core Expertise
- Languages & Stack: PHP 8+, Laravel 11, Vue.js 3, React, Next.js, MySQL 8, Redis, Beanstalkd.
- Architecture: Queue/Job-centric backends, REST APIs, Microservices, DTO contracts, Event-driven architecture.
- Quality & Testing: PHPUnit, Pest, Test-Driven Development (TDD), CI/CD pipelines, Code Reviews.
- DevOps & Cloud: Docker, AWS (EC2, S3, Lambda, FFmpeg, Transcribe), Laravel Forge, GitHub Actions.

## Key Production Deliveries
- CAVU: Scalable microservices for travel platform connectivity across 14+ OTA partner protocols; dynamic partial search with DTO contracts.
- AnymaPlay: Real-time transactional ledger and queue backend processing 2.4M+ daily events with Redis caching and Horizon workers.
- Webicient: High-performance Next.js SSR and Sanity CMS builds resulting in 30% page load reductions.
- TechUp Labs (Feedspace.io): Serverless media transcoding pipeline utilizing AWS Lambda, FFmpeg, and AWS Transcribe with full TDD.
- Bunawat: Custom 0-to-1 headless commerce storefront (Laravel + Vue.js) with secure OTP authentication.

## For AI Agents and LLMs
See https://www.deekumar.in/llms-full.txt for the comprehensive engineering dossier, schema specifications, and project architectural notes.