VELMURUGAN J

IOS Engineer

Chennai, Tamil Nadu, India7 yrs 1 mo experience

Highly Stable

Key Highlights

Over 6 years of experience in iOS and macOS development.
Expert in performance optimization and clean architecture.
Strong mentor and collaborator in software engineering.

Stackforce AI infers this person is a SaaS-focused iOS and macOS engineer with expertise in performance optimization.

Contact

Skills

Core Skills

Ios DevelopmentPerformance OptimizationObject-oriented Programming (oop)

Other Skills

SwiftAppKitCocoaCore DataWebSocketDesignData StructuresSQLiteREST APIJavaGitMobile Application DevelopmentiOSXcodeSQL

About

I’m a passionate iOS and macOS engineer with over 6 years of experience building high-performance, user-focused applications using Swift, AppKit, Cocoa, Core Data, and WebSocket. I enjoy turning complex problems into elegant, efficient solutions that enhance both performance and user experience. My work has focused on real-time communication systems, performance optimization, and clean architecture, where I’ve improved rendering speed, reduced memory footprint, and delivered accessible, scalable features. I strongly believe in writing clean, testable code, maintaining high coverage, and continuously refining design and architecture to achieve long-term maintainability. I thrive in collaborative environments—whether it’s mentoring teammates, conducting code reviews, or optimizing workflows—and I’m always motivated by opportunities to push the limits of what great software can do.

Experience

7 yrs 1 mo

Total Experience

6 yrs 11 mos

Average Tenure

2 mos

Current Experience

Poshmark

Senior Software Engineer I , iOS

Mar 2026 – Present · 2 mos · Chennai · Hybrid

Synechron

Senior Assosiate - Technology

Dec 2025 – Mar 2026 · 3 mos · Chennai · Hybrid

Zoho corporation

2 roles

Member Technical Staff

Jul 2019 – Dec 2025 · 6 yrs 5 mos

Built and optimized high-performance macOS applications using Swift, AppKit, Cocoa, Core Data, and WebSocket.
Engineered a low-latency real-time chat system with reactions, scheduled meetings, and Markdown parsing.
Improved UI rendering performance by 30% and reduced memory usage by 50% through asynchronous image rendering.
Maintained high unit test coverage and optimized SQLite queries for faster and more reliable data access.
Revamped the Notes module with dynamic view configurations and REST API integration for real-time sync.
Designed the Notes module for high reusability, enabling integration into widgets and Smart Assistant features.
Developed the Smart Mail feature, improving navigation speed and user efficiency.
Created a reusable feedback framework that reduced future development time.
Investigated and resolved critical customer-reported issues, improving overall app reliability.
Mentored junior developers, promoting clean architecture, performance optimization, and best coding practices.

SwiftAppKitCocoaCore DataWebSocketDesign+4

Project Trainee

Dec 2018 – Jun 2019 · 6 mos

Gained experience in Object-Oriented Programming (OOP) and database concepts, applying these skills to design and implement a HR Management App
Developed the HR Management App as a console application in Eclipse using Java, utilizing a local database for data storage and management.
Successfully converted the console app into a fully functional iOS application, demonstrating strong adaptability and a rapid learning curve in mobile app development.

Object-Oriented Programming (OOP)Java