Pushpendra Khandelwal

Summary

Leadership

Staff Software Engineer with 9+ years in high-scale mobile architecture. Leading 12+ engineers in AI-driven development and NFR standards.

Architecture & impact

Architected multi-brand codebase solutions; scaled app ratings from 3.4 to 4.5. Backend-driven UI and design systems.

Performance

60% reduction in latency; ANR improved from 0.79% to 0.11%. 99.95% crash-free at enterprise scale.

Security & scale

Root detection, play store protections, infrastructure optimizations ($25K/mo savings). Advanced security protocols.

Technical Skills

Mobile Ecosystem

DartFlutterAndroidiOSReact NativeSwift

Local DB

HiveIsar

State Management

GetxBlocCubitRiverpodProvider

Architecture & Strategy

Backend-Driven UIClean ArchitectureDesign SystemsMulti-brand CodebasesMVCMVVMDesign Patterns

DevOps & Tools

CI/CDCodemagicFastlaneFVMGitFigmaZeplinRetool

Observability

DatadogGrafanaFirebaseMixpanelAmplitudeMoEngageSentry

Security & AI

AI-Driven DevelopmentAnti-Reverse EngineeringNFR StandardsObfuscationPlay ProtectionFridaMagisk

Web, backend & experience

VueELMReactGoLangNode.jsKafkaAWS

Work Experience

CoinDCX

Current

Staff Software Engineer

Bangalore, India · June 2022 – Present

Led and upskilled a cross-functional team of 12 engineers, establishing strict NFR standards.
Architected and launched a multi-branded application framework from a single codebase.
Reduced app latency by 60% and improved ANR rates from 0.79% to 0.11%.
Optimized DTO calls for Sockets, resulting in infrastructure savings of $25,000/month.
Implemented comprehensive root detection and play store protections.

CoinDCX

SDE-3

Bangalore, India · Previous Tenure

Developed WEBVIEW_DCX, a feature-rich Flutter webview abstraction for runtime plugin switching.
Designed REMINDER_DCX, driving 10% growth in feature adoption.
Built Error Reporting Utility, reducing production bug debugging from months to minutes.
Designed and developed CHAT_BOT_DCX, encapsulating third-party integrations.

Critical Start Inc.

Mobile Developer

Texas, USA (Remote) · March 2019 – June 2022

Developed the industry's first MobileSOC application from scratch using Flutter.
Created custom Flutter package (FLUTTER_PUBNUB) for push notifications with native iOS/Android code.

Kuliza Technologies Pvt Ltd

iOS Developer

Bangalore, India · July 2017 – March 2019

Developed iOS vehicle insurance application for Acko General Insurance using Swift and React Native.
Built policy purchase and post-accident claim modules in a 2-developer team.
Created complex modules (12–15 screens) programmatically without XIBs or Storyboards.

Education & Recognition

Bachelor in Computer Science · THE LNMIIT | GPA: 8.67

Recognition

Whale of the Quarter (Multiple times) — CoinDCX
Moon Lander (Multiple times) — CoinDCX
Pride Award — Kuliza Technologies
Monthly Townhall Recognition — Critical Start

Personal

When I’m not building apps or leading teams, I’m out there living it.

Solo traveller — Explored 9+ countries on my own. From mountains to coastlines, I love discovering places and cultures at my own pace.
Skydiving from 18,500 ft — Jumped out of a plane and loved every second. Proof I’m okay with calculated risks and new heights.
Table tennis — I play a decent game. Quick reflexes and focus — same stuff that helps in code reviews.
Nature lover — Hikes, quiet trails, and the odd snowy backdrop. Recharge mode: outdoors.

Contact

Pick a channel — I’m happy to connect.

Drop a line Wanna connect? I read every email. Let’s talk Call or message — quick reply. Work & recommendations Experience and what others say. Code & projects Open source and side projects. @pushpendra_kh Photos & stories — follow along.