jyotiswaroop.
00ABOUT
I'm a software developer specializing in backend engineering with Node.js, NestJS, and microservices architecture. I build scalable systems that handle real-world complexity — from payment integrations and real-time updates to containerized deployments in air-gapped environments.
Languages:JavaScript, TypeScript, C++, Python, Java, SQL
Backend:Node.js, NestJS, Express.js, gRPC, Kafka, WebSockets, REST APIs
Frontend:Next.js, React.js, React Native, TailwindCSS, Redux, Zustand, WebRTC
Databases:MongoDB, PostgreSQL, MySQL, Redis, Firebase
DevOps & Tools:Docker, Podman, Kubernetes, AWS (S3, EC2), Nginx, Git, GitHub Actions, CI/CD, Grafana, Loki, Promtail, Prometheus, Postman, Linux, Shell Scripting
53Repos
4+Stars
17LeetCode
1+Years
01EXPERIENCE
Software Developer
2024 — PresentYARS Enterprises Private Limited
CSC Compass
- Built an Admin Web Portal, enabling administrators to visualize user submissions from mobile apps, developed its backend to support analytics, handling 1000+ daily active users.
- Optimized queries with indexing and aggregation, and implemented CSV data streaming, reducing query execution time by 40%.
- Architected a centralized logging pipeline using Grafana, Loki, and Promtail, improving debugging of external API failures by 95%.
- Deployed containerized applications in an air-gapped environment using Podman.
NestJSGrafanaLokiPromtailPodman
Harit India
- Developed a scalable backend architecture using Node.js, implementing RESTful APIs with bulk data upload capabilities through files.
- Integrated Easebuzz payment gateway with secure tokenization and encryption standards, enabling seamless transaction processing using webhooks.
- Built a dynamic B2B marketplace with negotiation workflows, order management, and invoice generation modules.
- Engineered role-based access controls (RBAC) and JWT authentication for AWS S3 media assets, fortifying user authorization and reducing unauthorized data access incidents to zero.
Node.jsREST APIsEasebuzzAWS S3JWT
Carbon Credit
- Designed a microservice-based backend using NestJS, leveraging gRPC and Kafka for efficient communication between services.
- Developed a task module with threaded comments similar to GitHub pull requests, enabling real-time updates through Server-Sent Events (SSE).
- Built a notification module with WebSockets + Firebase Cloud Messaging (FCM), ensuring instant push alerts across devices.
NestJSgRPCKafkaSSEWebSocketsFCM
02PROJECTS
code
Developed an interactive virtual space platform inspired by Gather.town, enabling real-time collaboration, events, and social interaction through 2D environments.
- Implemented multiplayer relative movement using a WebSocket server for seamless real-time interactions.
- Integrated proximity-based video/audio conferencing via WebRTC, enabling high-quality, peer-to-peer conferencing within the platform.
CanvasNext.jsNode.jsWebsocketsWebRTC
03EDUCATION
University of Delhi, Atma Ram Sanatan Dharma College
2021 — 2024Bachelor of Science, Honours, Computer Science
8.42 CGPA
Kendriya Vidyalaya, Azamgarh, India
2009 — 2021Senior School Certificate Examination
96.6%
04RECENT POSTS