Full Stack Engineer - PHP / Laravel Expert

Rajat Saini

897-***-**** *****.*****.****@*****.*** LinkedIn Github Portfolio

Full Stack Engineer • PHP / Laravel • REST APIs • AWS • 2+ Years Production Experience TECHNICAL SKILLS

Languages: PHP, Python, TypeScript, JavaScript, Golang, HTML, CSS Frameworks: Laravel, FastAPI, Django, Flask, React, Next.js, Angular, Node.js, Express.js Backend & Databases: REST APIs, Microservices, WebSockets, MySQL, PostgreSQL, MongoDB, Redis, SQLite Cloud & DevOps: AWS (EC2, ECS, ECR, Lambda, API Gateway, S3), Docker, GitHub Actions, CI/CD, Nginx, Linux Tools & Practices: Git, Jira, Postman, Agile/Scrum, System Design, TDD, RBAC Achievements: Best Rookie Award – NovasArc • 1st Place College Hackathon (30+ teams) • HackerRank 5 EXPERIENCE

Full Stack Engineer (PHP / Laravel) Oct 2023 – Present NovasArc India Full-Time

• Developed 2,000+ production-grade REST APIs in Laravel; optimized database queries and integrated Redis caching to reduce P95 response time from 800ms to under 120ms while improving overall system performance..

• Designed RBAC schema for 4 user types in Laravel with Eloquent cut DB response time by 35%; engineered AI chatbot with OpenAI GPT + custom context management on Docker/AWS ECS achieving 95% user satisfaction.

• Created WebSocket APIs on AWS Lambda + API Gateway handling 10,000+ concurrent users at sub-100ms latency.

• Integrated Google Calendar + Outlook APIs for bidirectional sync of 500+ monthly events; collaborated in Agile squads delivering all sprints on time with zero critical production incidents. Software Engineer Intern May 2023 – Oct 2023

NovasArc India Internship

• Configured PHP real-time website monitoring system tracking 500+ client websites with 99.9% uptime SLA.

• Developed Angular Gym Management System deployed across 3 branches; contributed to Laravel backend APIs. PROJECTS

Emerge Platform Laravel, PHP, Microservices, WebSocket, MySQL, Redis, AWS 2024 – 2026

• Architected microservices-based Laravel platform with independent services for content, events, user profiles, and notifications — serving 100,000+ users on AWS with 99.9% uptime.

• Integrated Google Calendar + Outlook APIs with real-time bidirectional sync for 500+ events/month; WebSocket push notifications for live event updates across all connected clients.

• Enhanced high-traffic Laravel endpoints with Redis caching and query optimization, reducing database load by 60% and significantly improving API response speed under production traffic. Park Avenue Finance PHP, Laravel, Microservices, MongoDB, PostgreSQL, Docker 2025

• Designed multi-tenant Laravel microservices architecture with full tenant isolation (fee configs, data boundaries, RBAC access controls) for multiple independent US banking clients on a shared platform.

• Produced a customizable fee calculation engine in Laravel enabling real-time adjustment of account types and compliance rules — cut deployment cycles by 80%.

Loan Verification & EMI Automation – Vivifi Pvt. Ltd Laravel, Angular, MySQL, AWS 2025

• Led a 6-member team for 6 months; automated loan verification with Laravel background jobs, cutting manual effort by 60%.

• Produced EMI tracker + automated reminder system in Laravel — reduced late payments by 30%. Custom AI Assistant (Side Project) Python, LangGraph, FastAPI, ChromaDB, Docker 2025 – Present

• Personal AI project — LangGraph multi-agent orchestration with RAG pipeline; built as a learning tool alongside core PHP work. Not the primary focus of current employment. EDUCATION

Master of Computer Applications (MCA) Aug 2024 – May 2026 IFTM University Moradabad, India

Contact this candidate