I'm a Scientist-B at C-DOT (Centre for Development of Telematics), where I build and operate carrier-grade 4G IMS/VoLTE infrastructure as cloud-native systems on Kubernetes. My work sits at the intersection of C systems programming, Linux networking (SIP, TLS, IPsec), and platform engineering (K8s, Docker, Helm, CI/CD) — including load testing at 50,000 concurrent subscribers and debugging systems at the packet and kernel level. I like the hard problems: why systems fall over under load, and what the packet capture says really happened. I also contribute to open source (Glasskube — a Kubernetes package manager, CausalPy) and still ship the occasional full-stack project.
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Scientist-B (Software Engineer — IMS/VoLTE Core) at Centre for Development of Telematics (C-DOT) | Aug 2024 - Present
- Develop, deploy, and test a production-grade 4G IMS core running as containerized workloads on Kubernetes.
- Engineered a K8s-native crash-reporting system that automatically captures packet traces, logs, and diagnostic artifacts on pod crashes/restarts — cutting fault triage from hours to minutes.
- Designed and validated single-VM and multi-VM P-CSCF deployment architectures for scalability and high availability.
- Load/stress testing with Spirent at up to 50,000 concurrent subscribers; performance bottleneck analysis and resolution.
- Implemented secure SIP signalling with TLS 1.3, IPv4/IPv6 interworking, and VoWiFi across distributed deployments.
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Frontend Developer Intern at Magpie XYZ (Remote) | Jan 2024 - May 2024
- Built and integrated smart-contract-backed interfaces for Magpie, Cakepie, and Eigenpie; interfaces shipped processed $200M+ in deposits.
- Improved on-chain data verification (+30% data accuracy) and reduced user-reported bugs by 20% via performance and responsiveness fixes.
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Content Strategist - MERN Stack Intern at TestBook (Remote) | Oct 2022 - Nov 2022
- Built interactive DSA/web-dev coursework modules; mentored 100+ students, raising engagement by 30%.
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Content Writer Intern at Toppr Learning Inc (Remote) | Jul 2021 - Oct 2021
- Created JEE Mathematics content and visual-first solutions for 10 batches.
- Implemented instant job alerts to notify users about new job opportunities, along with a 1-hour reminder before the deadline for better organization and timely application submission.
- Accomplished a significant milestone of 500 daily users for RMNotices, surpassing initial projections aimed to add an extra 2,000 individuals to maximize user base potential.
- Impact: Maximized productivity by automating the notification process, eliminating manual monitoring and alerts, resulting in a 20% reduction in Placement Coordinator’s workload.
- Developed a Whatsapp bot with features like interactive Q&A, company suggestions, job listings, real-time news, contest/hackathon updates, downloading YouTube/Facebook video, and providing 18 additional functionalities.
- Boosted the daily user experience of 200 to 300 individuals with Lumos Whatsapp Bot.
- Impact: Transformed user experience by incorporating various features, resulting in a remarkable 40% increase in user engagement and a 25% growth in active participation.
- Innovated a web application which will reduce Farmers' dependency on Middlemen and help them sell their crops to retailers, wholesalers, and consumers at a better price. Not only this but this web app would help them to keep track of all their transactions.
- Impact: Easy and Intuitive UI/UX which facilitated direct communication b/w farmers & consumers, with a secure Database and easy maintenance of all transaction records.
- Innovated a facial expression-based movie recommendation engine, amplifying user engagement by 30% through personalized suggestions based on mood analysis.
- Impact: Enhanced movie exploration, resulting in an increase in user satisfaction by 10% to 30%.
- Integrated ordering medicines, facts, and quotes to lighten up the user, light/dark mode, with the future plan of integrating notification system and Calorie/BMI calculator.
You can reach out to me via
- 🥳 Merged PR 379 - pymc-labs/CausalPy
- 🎉 Merged PR 876 - glasskube/glasskube
- 🎊 Merged PR 50 - RajeshTechForge/pinac_workspace
- 🥂 Merged PR 2 - ManasviGaur/Vegetable-freshness-detection
- 🙌🏼 Merged PR 1 - parth782/Movie-Recommendation
- ❌ Closed PR #1 in ParthJohri/ParthJohri
- 🗣 Commented on #1 in ParthJohri/ParthJohri
- 🗣 Commented on #128 in newwwie/newwwie.com
- 💪 Opened PR #128 in newwwie/newwwie.com
- 🗣 Commented on #126 in newwwie/newwwie.com
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