Impact Experience Architecture Engineering Lab Writing
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Staff Software Engineer | Open-Source Leader | Distributed Systems Architect

Bridging Engineering Precision with Multi-Million-Dollar Outcomes.

12+ years of healthcare IT experience architecting mission-critical, compliant, high-concurrency systems. Former ESLint core governor impacting millions of global developers.

corporate_fare Staff SE @ Hinge Health
workspace_premium IEEE Senior Member
history_edu 2 U.S. Patents
Professional technical portrait of Gyandeep Singh
Top 3% Excellence
2025 GSD Award

Eminence & Impact

12+
Years Enterprise Healthcare
$1M+
Daily Revenue Processed
2
U.S. Patents Granted
Millions
Devs Impacted (ESLint)
Top 3%
Professional Excellence

Case Studies & Experience

Real-Time Financial Infrastructure @ Hinge Health

2022 — Present

KAFKA PYTHON K8S

Architecting high-concurrency Kafka-driven billing systems and Python-based state machines while ensuring strict PHI compliance and operational scalability.

FastAPI React PostgreSQL AWS

Ambient Clinical Intelligence @ Cerner

2018 — 2022

RUBY ON RAILS NLU VOICE UI

Engineered virtual scribe and physician voice assistant solutions integrating Natural Language Understanding (NLU) into clinical workflows.

React AWS Objective-C

Enterprise Developer Tooling @ Cerner

Associate Lead Engineer

BABEL AST PARSING

Developed Proteus (AST-parsing/Babel) and MPageFusion UI framework to modernize large-scale healthcare interface development.

Architectural Matrix

Distributed Systems

  • Kafka / AWS / K8s
  • PostgreSQL
  • GraphQL / REST
  • Microservices

Languages

  • Go / Python / Ruby
  • TS / JS / Node.js
  • Java / C#
  • Objective-C

Frontend

  • React / NextJS
  • React Native
  • Babel / ESLint
  • Webpack / Vite

Domain

  • HIPAA / PHI Compliance
  • FinTech Billing
  • NLU / Voice UI
  • CI/CD Automation

Patents & Leadership

Open Source & Leadership

GOVERNANCE & COMMUNITY

hub
code
ESLint TSC Member (2015-2020)

Core governor and infrastructure architect for the world's most popular JS linter.

groups
IEEE Senior Member

Recognized for significant contributions to the engineering profession.

Engineering Lab

home_iot_device

Home Garage Automation

Edge computing system using Raspberry Pi, AWS IoT, and Node.js for real-time monitoring and control.

IOT RPI
sports_esports

Ludum Dare Game Jams

Rapid prototyping and creative engineering using Godot (C#) and Phaser for global competition entries.

GODOT GAMEDEV

Recent Writing

React - useRef used in conjunction with useEffect

July 2, 2020

Call useEffect only when one state changes but still using other states inside it.

javascriptreactstate

Garage door operations using Raspberry Pi

April 27, 2020

Automating garage door operations using raspberry pi and other electronic parts

nodejsraspberrypiautomation

React - How to use keys to avoid using getDerivedStateFromProps

September 15, 2018

How to use keys to avoid using getDerivedStateFromProps

javascriptreact

AWS AppSync App with React and Apollo

June 11, 2018

Core pieces needed to build an application using AWS AppSync

javascriptawsgraphqlappsyncapollo

Understanding async/await with Array reduce method

December 10, 2017

Understand how array reduce can be used with async/await

javascriptasyncawaitarray

Understanding state changes inside Alexa skill

July 22, 2017

Understand how the state changes and flow of control works in alexa skill

javascriptalexaalexa-skillstate

Use technology to strengthen your relationship

October 20, 2016

How technology can help you strengthen your relationship

javascriptawsrelationshipmessages

Simple way to write JSON to file

July 22, 2016

Write objects to JSON files without using any external library

javascriptnodejsjsonwrite

Side effects of stubbing console in tests

January 25, 2016

Avoid stubbing console inside tests as it can have unintentional effects on the out comes.

javascriptmockingstubsinonjs

How to report bugs or errors

December 10, 2015

Good practices to follow when reporting bugs or errors.

javascriptprogrammingnodejscodebugs

Git helpers - Simplify your git workflow

November 21, 2015

Streamline your git workflows

javascriptgitgithubnodejsopen source

Game changer - Lazy loading

November 20, 2015

How lazy loading can have significant impact on module load.

javascripteslintnodejsperformance

Education

school
MS in Computer Science
University of Houston-Clear Lake
history_edu
BE in Information Technology
Pune University