Gorakh Shelke
Senior Full Stack & React Engineer | React.js, Next.js, TypeScript, Laravel, AWS, Generative AI & RAG Systems
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About
Senior Full Stack Engineer with 11+ years of experience building scalable, high-performance SaaS platforms and enterprise web applications. Deep expertise in React.js, TypeScript, Next.js, Laravel, Node.js, and AWS. Proven track record architecting multi-tenant platforms powering 150+ production websites for 1,000+ customers, improving API performance by 40-60%, and delivering real-time systems supporting 1,000+ concurrent users.
Experienced in Generative AI integrations, RAG pipelines, CI/CD automation, and leading engineering teams. Open to Senior Frontend Engineer and Full Stack Developer (Laravel / Node.js) roles.
Experience
Senior Software Engineer - Full Stack - SynerGenie Solutions
(2020-01 - 2026-04)
- Architected multi-tenant Laravel platform delivering 150+ production websites to 1,000+ customers
- Implemented Laravel Octane (Swoole), cutting API response time from ~300ms to ~120ms
- Built Redis queue-based async processing (Jobs, Workers, Events, Listeners) to handle high-traffic workflows efficiently
- Optimized Eloquent ORM queries and database indexing, boosting backend performance by 35-45%
- Designed multi-tenant React 18 and TypeScript frontend architecture for core platform and admin interfaces
- Built reusable React component library reducing cross-team development time by 35%
- Integrated GraphQL and REST APIs via React Query for cache-aware, performant data fetching
- Developed real-time WebSocket features (Laravel Echo + Pusher) supporting 1,000+ concurrent users
- Optimized media delivery using Imgix CDN with WebP/AVIF formats, improving page load performance site-wide
- Managed AWS infrastructure including EC2, S3, RDS PostgreSQL, Route 53, IAM, SES, and CloudWatch
- Integrated Stripe and PayPal APIs with robust error handling and webhook verification
- Designed and implemented Generative AI workflows integrating Claude, Gemini, and Groq APIs
- Built production-grade RAG pipelines using Laravel, PostgreSQL, pgvector, embeddings, and semantic vector search
- Automated CI/CD deployment pipelines, reducing release cycles by 40% and eliminating manual deployments
- Mentored 2-3 engineers through code reviews, pair programming, and technical guidance
Software Engineer – Full Stack - SynerGenie Solutions
(2016-04 - 2019-12)
- Developed scalable backend APIs and frontend features for CMS and data-intensive SaaS products using Laravel and React.js
- Migrated legacy JavaScript codebase to React Hooks and TypeScript, improving maintainability and code quality
- Integrated REST APIs across multiple modules ensuring reliable data flow between frontend and backend services
- Collaborated with product and design teams to deliver responsive, user-friendly interfaces meeting accessibility standards
- Contributed to initial CI/CD pipeline configuration and deployment automation
Software Developer - Aloha Technology Pvt Ltd
(2015-01 - 2016-03)
- Developed backend APIs and frontend applications using JavaScript (ES6+), Node.js, and MongoDB
- Architected and integrated REST APIs across 30+ external systems for real-time communication platforms
- Strengthened system reliability through structured unit testing and production-ready deployments
Education
Master of Computer Application - MCA - Pune University (2013)
Bachelor of Computer Application - BCA - Pune University (2010)
Web Expert - HTML5, PHP, CSS3, JS - BitCode Technologies (2014)
