Backend-focused engineer with hands-on experience in designing, building, and maintaining production-grade systems, APIs, and real-time services.
🌐 Portfolio • LinkedIn • GitHub
- Senior Software Engineer (Backend) with 2+ years of hands-on experience
- Specialized in scalable backend systems, APIs, and real-time architectures
- Strong focus on performance, reliability, observability, and clean architecture
- Experience working with production systems used by real businesses
- Open to backend-focused roles (India / Remote / Global)
📫 Contact: rizvankurungattil@gmail.com
🌐 Portfolio: https://rizvan.is-a.dev
Finsera Ventures Private Limited
Sep 2025 – Present
- Designing and developing scalable backend systems and APIs
- Owning API architecture, performance, and reliability
- Managing CRMs, backend services, and cloud deployments
- Implementing caching, logging, monitoring, and error tracking
- Supporting business requirements with stable technical solutions
Repso Live
Feb 2025 – Jul 2025
- Built backend systems for a live streaming application
- Worked on real-time features including group streaming, private chat, and calls
- Implemented WebSocket-based communication and Redis-backed session handling
- Used NestJS, MongoDB, Redis, and Socket.io
- Collaborated closely with frontend and product teams
Enego Services Private Limited
Feb 2024 – Feb 2025
- Developed a CRM system with role-based access control
- Built REST APIs using Node.js, Express, and MongoDB
- Implemented authentication, authorization, and booking workflows
- Managed deployments and backend infrastructure
- Supported digital marketing and internal tools
Progzi M Solutions
Jan 2023 – Jan 2024
- Developed and maintained multiple client websites
- Worked on server handling, API integrations, and client requirements
- Transitioned from WordPress into full-stack and backend development
Softloom IT Solutions, Kochi
Aug 2021 – Jan 2022
- Completed a 6-month internship focused on Python development
- Worked on backend logic, scripting, and basic web applications
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Bachelor of Computer Applications (BCA)
University of Calicut (2018 – 2021) -
Full Stack Web Development Program (9 Months)
Masai School (Oct 2022 – Jun 2023)- HTML, CSS, JavaScript, React
- Node.js, Express, MongoDB
- DSA & real-world projects
- Node.js, Express.js, NestJS
- REST API Design & Versioning
- MongoDB, Mongoose
- Aggregation Pipelines & Indexing
- IndexedDB (Offline Sync)
- Redis
- WebSockets, Socket.io
- Live Streaming & Session Management
- Jest (Unit & Service Testing)
- DTO Validation & API Response Testing
- Git & Version Control
- CI/CD Basics
- Cloud Server Management
- Logging & Error Tracking (Sentry)
- Real-time streaming, private chat & calls
- Redis-based caching & session handling
- WebSocket-driven architecture
Tech: NestJS, MongoDB, Redis, Socket.io
- Role-based access control (User / Admin / Senior Admin)
- Secure APIs with JWT authentication
- Business workflow & booking management
Tech: Node.js, Express, MongoDB, React
- Google OAuth authentication
- Server-side rendering using EJS
- URL redirection & persistence logic
Tech: Node.js, Express, MongoDB, EJS, Google OAuth
Open to meaningful backend-focused opportunities.