Software Engineer / Chennai

Sriram M.

I make demanding systems quicker, clearer, and more dependable.

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Sriram M. outdoors, smiling at the camera.
Performance / automation / full-stack systems

High-concurrency systems

Local-first architecture

Developer automation

The short version

Build the system.
Find the friction.
Remove it.

Software Engineer with a strong foundation in performance-driven development, full-stack application design, and automation infrastructure. I build high-concurrency systems with Go and TypeScript, responsive local-first mobile architectures, and internal developer tools that make teams move faster.

LinkedIn GitHub msriram765@gmail.com

Selected experience

Work that holds
under pressure.

02/2025 — PresentChennai, India

Cognizant Technology Solutions for Macy’s Supply Chain

Performance &
Automation Engineer

  • Develop and maintain custom k6 testing frameworks deployed to validate Macy’s mission-critical Unified Orders Platform handling order creation, returns, and refunds.
  • Designed and engineered an internal self-service developer tool within GitLab CI/CD pipelines, automating test execution workflows and dynamic report generation for engineering teams.
  • Developed a Python automation tool to parse raw performance logs and generate structured analytics reports, eliminating 3 to 4 hours of manual developer effort per release cycle.
  • Analyze distributed system behavior and microservice health under high-stress conditions (3,000 TPS) using GCP container logs, Grafana, and Dynatrace to isolate architectural and database bottlenecks.
05/2023 — 07/2023Coimbatore, India

DevCrew

Web Development
Intern

  • Engineered frontend features and refactored core application UI components for client web projects using React.js and Next.js.
  • Identified, isolated, and resolved runtime bugs and interface regressions, improving frontend stability and overall user experience.

Two things I built

Personal work,
with real edges.

Project / 01

React Native · Expo

Recur

A local-first subscription tracker built to make state feel immediate.

  • Built a polished, local-first cross-platform mobile application using TypeScript and Expo v54 with the New Architecture fully enabled.
  • Implemented high-performance local storage with MMKV via C++ JavaScript Interface (JSI) bindings, bypassing standard asynchronous overhead for near-instant state operations.
  • Enforced end-to-end type safety and strict data sanitization across database read/write actions with Zod schema validations.
  • Designed smooth interactive interfaces using React Native Reanimated, NativeWind layouts, and accessible Radix UI primitives.
Project / 02

Go · Next.js 15

Koda

A web application for decoding audio streams, BPM, and musical keys.

  • Architected a multi-service web application designed to decode audio streams, calculate BPM, and identify musical keys.
  • Developed a low-overhead Go backend with Gin Gonic and custom Krumhansl–Schmuckler key-detection algorithms via Gonum for FFT math and chroma mapping.
  • Orchestrated deployment workflows using Docker and Docker Compose, integrating FFmpeg codecs for seamless server-side audio conversions.

The working set

Tools are a means.
Systems are the point.

Languages
TypeScript · Go · JavaScript · Python · Java · C/C++ · SQL
Frontend & mobile
React Native · Expo · Next.js · React · Tailwind CSS · NativeWind
Backend & data
Spring Boot · SpacetimeDB · MMKV (C++ JSI Bindings) · Drizzle ORM · MySQL · MongoDB
Observability & cloud
GCP · Grafana · Dynatrace · Elasticsearch
Tools & infrastructure
GitLab CI/CD · Docker · Docker Compose · Bun · Git · FFmpeg · Postman

The foundations

Still curious.
Still building.

Education

Bachelor of Technology — Information Technology

Sri Krishna College of Engineering and Technology
Coimbatore, Tamil Nadu, India · 06/2021 — 06/2025

Awards & hackathons

  • Second Runner-up (National) · Innohacks ’22
    KIET Group of Institutions (Innogeeks), New Delhi · May 2022
  • Most Impactful Hack (National) · Hack @ SKCET
    Hackclub SKCET, Coimbatore · February 2022