Thamizhselvanv

Hi, I'm Thamizhselvan Varadharajan 👋

🔭 Senior Software Engineer with 6+ years building enterprise-grade web applications
💼 Currently working on the Syncfusion Web Document Editor — a document processing product used by enterprise customers worldwide
🛠️ I design and ship customer-facing features, build scalable REST APIs, and debug complex production issues through root cause analysis
🧩 Background in compiler-level tooling — built a C# to Java code converter using the Roslyn Compiler API and AST transformations
🏆 3-time award recipient at Syncfusion, including a Spotlight Award and 5 Years Service Award (2025)
🌱 Always sharpening system design, performance optimization, and cloud fundamentals

Frontend

Backend

Database

Cloud & DevOps

Senior Software Engineer — Syncfusion Software Pvt Ltd Web Document Editor | 2021 – 2026

Designed and delivered complex customer-facing features for a document editor product used by enterprise customers globally
Built and optimized C# ASP.NET Core Web APIs supporting scalable document processing
Resolved high-severity production issues through root cause analysis and performance tuning
Led architecture discussions and code reviews, raising code quality standards across the team

Software Engineer — CS2Java, C# to Java Code Converter 2020 – 2021

Built a C# → Java code conversion engine using the Microsoft Roslyn Compiler API
Performed compiler-level source analysis using Abstract Syntax Trees (AST) and custom transformation rules
Implemented .NET-to-Java mappings for OOP concepts, data types, and exception handling

📫 Reach me at thamizhselvants18@gmail.com | 🌐 Portfolio