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 high-concurrency, event-driven transaction engines and clinical state machines. Former ESLint Technical Steering Committee member impacting millions of developers globally.

corporate_fare Staff SE @ Hinge Health
workspace_premium IEEE Senior Member
history_edu 2 U.S. Patents
Professional technical portrait of Gyandeep Singh
Technical Mastery
2025 GSD Award
Top 10% Execution

Eminence & Impact

Financial Velocity
$1M+
Daily Billing Processed

High-concurrency patient engagement engine driving B2B transactional cash flows.

Pipeline Efficiency
Days ➔ Seconds
Latency Reduction

Migrated batch processing infrastructure to a real-time event-driven Kafka state-machine topology.

Intellectual Property
2
U.S. Patents Granted

Clinical conversational NLU de-duplication & programmatic code transformations.

Ecosystem Impact
Millions of Devs
ESLint TSC & Core Governor (2015-2020)

Co-steered roadmap, releases, and engine optimizations for the most popular JS linter on npm.

Enterprise Recognition
"Distinguished" Rating (Top 3% Cerner) 3x Recipient
"Outstanding" Rating (Top 15% Cerner) 5x Recipient
Cerner Master's & Above/Beyond Awards 4x Recipient

Sustained corporate recognition for exceptional engineering leadership and project execution.

Staff Architectural Ledger

Real-Time Financial Transaction Pipeline

Staff Software Engineer @ Hinge Health | 2022 — Present

KAFKA PYTHON K8S NESTJS

Designed and deployed a highly concurrent, event-driven state-machine engine orchestrating patient engagement and B2B subscription lifecycles. Handled complex discounting algorithms and client contract parameters, eliminating revenue leakage and processing $1M+ in daily transaction volume.

Key Architectural Achievements: Built fully HIPAA/PHI-compliant structures with FastAPI and React, providing absolute lifecycle auditability and slashing system verification latency from days to seconds.

Ambient Clinical Intelligence (Virtual Scribe)

Associate Lead Software Engineer @ Cerner | 2018 — 2022

RAILS NLU / NLP REACT IOS / OBJ-C

Led the architectural design of a clinical ambient acoustic assistant processing multi-party provider-patient encounters. The system dynamically extracted structured clinical concepts (medications, ICD coding) from raw audio feeds.

Key Architectural Achievements: Built low-latency intent-handling workflows routing clinical updates seamlessly to iOS and Web targets, allowing hands-free medical EHR synchronization.

Enterprise Code Base Transformations (Proteus)

Associate Lead / Senior Engineer @ Cerner

BABEL AST MUTATION WEBPACK

Designed Proteus, an AST-parsing refactoring tool leveraging Babel to systematically analyze and translate legacy monolithic Maven assets into modern NPM modular targets, programmatically applying codebase transformations.

Key Architectural Achievements: Co-created MPageFusion, Cerner's company-wide visual framework, standardizing core components across dozens of distinct clinical departments and reducing visual developer hours.

Leadership & Technical Leverage

border_color RFC & Architecture

Established corporate RFC and design-review guidelines, aligning 5+ engineering squads on consistent distributed-system and caching standards.

terminal Platform Tooling

Co-authored foundational visual frameworks and compilation setups used by hundreds of enterprise engineering groups to scale clinical frontend velocity.

groups_3 Mentorship Guilds

Led professional engineering guilds on systems architecture, guiding multiple senior engineers into lead and staff technical positions.

Patents & Governance

ESLint Governance & TSC

GOVERNANCE & COMMUNITY

hub
code
Technical Steering Committee (2015-2020)

Collaborated on AST parsing schemas, linter engine optimization pipelines, and core developer APIs.

smart_toy
Workflow Automation Bots

Developed eslint-github-bot to orchestrate automated triage, PR verification, and npm deployments.

IEEE: Senior Member Grade MN Cup: Startup Technical Expert Judge

Engineering Lab

home_iot_device

Home Garage Automation

Edge computing orchestration system utilizing a Raspberry Pi, AWS IoT Core, and Node.js for real-time monitoring and control loops.

IOT RPI AWS
sports_esports

Ludum Dare Game Jams

Rapid prototyping and creative logic constructs using the Godot engine (C#) and Phaser for global game jam competitions.

GODOT GAMEDEV C#

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