WILLIYAM M

Software Engineer

Chennai, Tamil Nadu, India1 yr experience
AI EnabledAI ML Practitioner

Key Highlights

  • Engineered scalable backend systems for 150M+ users.
  • Achieved 99.99% service availability in critical systems.
  • Top 15 in Accenture Innovation Challenge 2024.
Stackforce AI infers this person is a Backend Engineer specializing in scalable SaaS solutions.

Contact

Skills

Core Skills

Backend DevelopmentDatabase ManagementReal-time CommunicationScalabilityApi ManagementInfrastructure DesignWeb Development

Other Skills

JavaMySQLWebRTCWebSocketREST APIsDatabase OptimizationIndexingCaching StrategyAPI DevelopmentDistributed SystemsFault ToleranceDjangoSQLDjango RESTPostgreSQL

About

Currently a Software Engineer @ Zoho, engineering scalable backend systems powering 150M+ users, with a focus on reliability, performance, and scalability. Explore my AI projects & open-source work on GitHub: https://github.com/williyam-m

Experience

1 yr
Total Experience
1 yr
Average Tenure
1 yr
Current Experience

Zoho

3 roles

Software Engineer

May 2025Present · 1 yr · Chennai · On-site

  • 🎯 Owned end-to-end development of 1:1 audio/video calling built on WebRTC, WebSocket, and REST APIs, scaling to 1.2M+ calls/day with low latency.
  • 🎯 Engineered an optimized database schema and indexing strategy for user history queries, reducing query latency from ~0.50 ms to 0.12 ms (~4× improvement) under production load.
  • 🎯 Optimized Zoho Cliq’s high-traffic entry API using a caching strategy, eliminating 28M+ daily DB hits and reducing p99 latency by 45%.
  • 🎯 Architected and integrated a distributed object storage system with a high-availability, fault-tolerant
  • design, eliminating SPOFs, achieving 99.99% service availability.
JavaMySQLBackend DevelopmentDatabase Management

Technical trainee

Mar 2025Apr 2025 · 1 mo · Chennai · On-site

Project Trainee

Jan 2025Feb 2025 · 1 mo · Chennai · On-site

Selfmade ninja academy

Software Engineer Intern

Jul 2024Sep 2024 · 2 mos · Bengaluru · On-site

  • 🎯 Built and deployed AI-driven automated ticketing pipelines using Django REST and PostgreSQL, reducing operational effort by 70% and increasing customer satisfaction by 45%
DjangoSQLWeb DevelopmentDatabase Management

Hack2skill

Subject Matter Expert

Jul 2024Aug 2024 · 1 mo · Noida · Remote

  • 🎯 Collaborated with industry experts to evaluate and refine advanced technology projects, ensuring optimized performance and successful project outcomes.
Problem SolvingTeamwork

Tublian

AI Intern

May 2024Jun 2024 · 1 mo

Python (Programming Language)Web Development

Education

Meenakshi College Of Engineering

Bachelor of Technology - BTech — Information Technology

Jun 2021May 2025

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