Headline

Software Engineer @ NOVAMESH, Tata Communications Limited | Integrated MTech, IIITB, Class of 2024

About

Software Development Engineer | IIIT Bangalore | Go · gRPC · VoIP · Distributed Systems I build high-performance, production-grade systems that scale. Currently at NOVAMESH Limited, I work across backend infrastructure, VoIP architecture, and distributed systems — with a strong focus on measurable impact. Some things I've shipped: Reduced API response time by 100x (10s+ → under 100ms) by identifying an async bottleneck through distributed tracing Improved throughput by 240x on a critical API through targeted compound indexing Contributed in architecting a VoIP gateway integrated with Meta's servers, handling inbound and outbound calls with TTS/STT, IVR menus, and call recording — built to enterprise security standards I'm drawn to problems where performance, reliability, and system design intersect. I've worked on gRPC migrations, Kamailio-based load balancing, database query optimization, and VAPT-compliant production deployments — all in a fast-moving, large-scale codebase. Education: Integrated M.Tech in CS from IIIT Bangalore (CGPA 9.22/10) — Dean's Merit List, three consecutive years. Specialised in AI/ML and Theory & Systems for Computing and Data. Feel Free to look over my resume under featured section. Interested in backend, infrastructure, and distributed systems roles where engineering depth matters.

Location

Bengaluru

AI stack

claude code

claude

codex

cursor

deepseek

gemini

Work experience

Software Engineer at Tata Communications, Jul 2024 - Present · 2 yrs 3 mos, Bengaluru, NOVAMESH Limited, subsidiary of Tata Communications Limited

Software Engineer Professional Intern at Kaleyra, Jan 2024 - Jun 2024 · 6 mos, Bengaluru, Karnataka, India

Mentor at IIITB Summer of Code, May 2022 - Aug 2022 · 4 mos, Bengaluru, Karnataka, India, I am the creator and team lead of an open source project, FoodFast. This project got accepted for IIITB Summer of Code in 2022. I guided and mentored 2 students in the above program. It aims at reducing the waiting time of orders in the college canteen. This app includes both user-side and manager-side functionalities

Contributor at The Palisadoes Foundation, Feb 2022 - Apr 2022 · 3 mos, Remote, Have contributed regularly to open-source organizations. E.g., GSoC Mentor Organization, Palisadoes Organization. Performed Unit Testing. Fixed Bugs. Suggested and Implemented Features in above. Issues - https://github.com/PalisadoesFoundation/talawa/issues?q=is%3Aissue+assignee%3Aarchitsangal+is%3Aclosed Pull Requests - https://github.com/PalisadoesFoundation/talawa/pulls?q=is%3Apr+author%3Aarchitsangal+is%3Aclosed

Developer at Zense, the official developer club of IIITB, Jan 2020 - Jan 2024 · 4 yrs 1 mo, Bengaluru, Karnataka

Education

Integrated M.Tech, Computer Science and Engineering, International Institute of Information Technology Bangalore