Available for work
Hi, I'm Rubel Foridi
Full Stack Developer
Backend-focused Full Stack Developer with 2+ years of experience building and scaling high-traffic consumer platforms serving 1M+ active users. Expert in Node.js, Express.js, MongoDB, Redis, BullMQ, and AWS ECS with proven track record of payment gateway integrations and CI/CD automation.
Node.jsExpress.jsMongoDBRedisAWS ECSReactTypeScript
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Experience.
Places I've made an impact
Full Stack Developer·Kolhapur, Maharashtra·(Remote)
Mar 2025 – Present
- Built and scaled two live consumer platforms — SurveysIQ and Earneasy24 — serving 1M+ active users using Node.js, Express.js, MongoDB, and AWS ECS Fargate
- Engineered high-performance backend systems with Redis caching, BullMQ job queues, and MongoDB aggregation pipelines, eliminating 504 timeout errors and reducing API latency significantly
- Integrated multiple payment gateways (Razorpay, Easebuzz, Paytm, Instamojo) with end-to-end webhook processing, UPI deduplication logic, and real-time transaction reconciliation
- Designed and deployed CI/CD pipelines using GitHub Actions, AWS ECS Fargate, and CloudFront CDN, improving deployment reliability and reducing infrastructure costs
- Implemented FCM push notification batching for large-scale audience delivery
- Integrated 10+ major payment gateways (Razorpay, PhonePe, Paytm, and others) delivering PCI-compliant transaction processing across 3+ consumer products with 99.9% uptime
- Architected and launched a referral system from scratch, achieving a 30%+ uplift in new user registrations within the first quarter of deployment
- Managed end-to-end deployment pipeline using AWS ECS, ECR, and Docker; reduced average deployment time by ~40% through pipeline automation and container layer caching
- Scaled backend architecture from ~5M to 14M+ users by restructuring MongoDB indexes, introducing connection pooling, and offloading async tasks to a queue-based worker model
Software Development Engineer·Hyderabad, Telangana·(Onsite) - Founder's office
Jan 2024 – May 2024
- Delivered 15+ responsive and accessible UI components using ShadCN/UI, directly translating Figma prototypes into production-ready code with pixel-perfect accuracy
- Reduced sprint backlog carryover by 20% through disciplined Jira task tracking and proactive cross-functional communication across engineering and design teams
- Improved cross-browser visual consistency across 8+ platform screens, eliminating layout regressions reported in QA cycles
- Earned competitive selection for the Assistantship Program — one of the top performers in a cohort of 200+ students
- Mentored 20+ peers across DSA, debugging, and full-stack coursework
- Ran weekly group learning sessions that measurably improved mentee assignment pass rates and reduced average debugging resolution time
GitHub Stats.
My open-source contributions
Let's Work Together.
I'm always interested in new projects and opportunities
Whether you have a project in mind, want to collaborate, or just want to say hello — my inbox is always open. Let's build something amazing together.