Kumar Sonu
Mumbai
Summary
Dynamic .NET Developer with 2+ years of experience in building scalable and secure applications using .NET Core, C#, and SQL Server. Skilled in developing RESTful APIs, ASP.NET Core MVC, Windows Forms, console apps, and TCP socket-based systems. Strong in debugging, performance tuning, and delivering stable solutions for real-time and enterprise environments.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Software Engineer
SynapseWave Innovation Private Limited (formerly 63 Moons Technology Limited)
Mumbai
01.2025 - Current
- Continuing the same FIX Gateway development and maintenance project after the company transition.
- Managing order processing, routing, error handling, and trade confirmations.
- Ensuring secure and high-speed transaction processing while maintaining compliance with industry regulations.
Software Engineer
63Moons Technology Limited
Mumbai
06.2023 - 01.2025
Project: FIX Gateway
Languages & Technologies: .NET, SQL, Multithreading, Socket Programming, Web API, Windows Forms
Key Responsibilities:
- Design, develop, and maintain a high-performance FIX Gateway that serves as the central communication bridge between trading systems (like ODIN Manager) and stock exchanges.
- Implement secure and reliable TCP socket-based login mechanisms to establish and maintain sessions with various exchanges (e.g., MCX, BSE).
- Facilitate real-time order transmission from ODIN Manager to exchanges and handle incoming exchange responses such as order acknowledgments, trade confirmations, and error messages.
- Continuously incorporate new functional and regulatory requirements received from stock exchanges and internal business teams.
- Ensure accurate routing of buy/sell orders, modifications, and cancellations between trading applications and exchanges with low latency and high throughput.
- Monitor and handle error conditions gracefully while ensuring delivery of complete and consistent trade-related data to downstream systems.
- Optimize system performance and resource management through efficient multithreaded programming and socket communication techniques.
- Guarantee full compliance with industry-standard FIX protocols and financial regulations to ensure reliable and secure trade execution.
Education
PG diploma - Advanced Computing (PG-DAC)
CDAC Mumbai
IndiaBachelor of Technology (B.Tech) -
Bharati Vidyapeeth College Of Engineering
Pune, IndiaSkills
- Programming Languages: C#, Java
- Frameworks & Technologies: NET Framework, NET Core, ASPNET Core Web API, ASPNET Core MVC, Windows Forms
- Frontend Technologies: React (Basic)
- Networking & System Programming: Socket Programming, Multithreading
- Databases: Microsoft SQL Server (MSSQL), MySQL
📚 COURSES
Post Graduate Diploma in Advanced Computing (PG-DAC)
Centre for Development of Advanced Computing (CDAC), Mumbai
Sep 2022 – Mar 2023 | Mumbai, India
Technologies Covered:
- Programming: OOPs, Core Java, .NET (C#), Java EE
- Web Development: React JS, JavaScript
- Backend Frameworks: Spring Boot, Hibernate
- Database: MySQL
- Full-Stack Exposure: Backend + Frontend development
🏗️ PROJECTS
🧩 CoursePilot (CDAC Group Project)
Feb 2023 – Mar 2023 | CDAC Mumbai
Developed a full-featured web-based course management platform designed to handle enquiries, student registrations, course listings, and payment processing.
Key Contributions:
- Migrated backend from Java Spring Boot to ASP.NET Core Web API, improving maintainability and backend scalability.
- Built dynamic frontend using React.js, ensuring a responsive and user-friendly interface.
- Integrated database using Entity Framework Core and Hibernate with MySQL for seamless data handling.
- Designed and implemented RESTful APIs for various modules including Admin, Enquiry, Registration, and Payment.
- Followed full SDLC practices, incorporating proper version control, modular development, and testing workflows.
Tech Stack:
ASP.NET Core Web API | React.js | EF Core | Hibernate | MySQL | Java | Spring Boot | Git
Certification
Bharatiyam: Team leader in volunteering
Chem Tech quiz runner-up
internship at Birla Ultra Tech Cement
🌱 INTERESTS
Playing Cricket, Cycling, Teaching, Watching News
Timeline
Software Engineer
SynapseWave Innovation Private Limited (formerly 63 Moons Technology Limited)
01.2025 - Current
Software Engineer
63Moons Technology Limited
06.2023 - 01.2025
PG diploma - Advanced Computing (PG-DAC)
CDAC Mumbai
Bachelor of Technology (B.Tech) -
Bharati Vidyapeeth College Of Engineering
Similar Profiles
Abhijit ShermaleAbhijit Shermale
Software Engineer at Ticker Limited, 63 Moons Technologies limitedSoftware Engineer at Ticker Limited, 63 Moons Technologies limited
DHAVAL SHETHDHAVAL SHETH
VP – Sales & Marketing (West and East) at 63 moons technologies limitedVP – Sales & Marketing (West and East) at 63 moons technologies limited
Shubhanshu PatelShubhanshu Patel
Software Engineer at 63 moons technologies limitedSoftware Engineer at 63 moons technologies limited
Ritika RaoRitika Rao
Media and Graphic Design Analyst at AccentureMedia and Graphic Design Analyst at Accenture
Amitkumar MauryaAmitkumar Maurya
Associate Consultant at Intellect Design Arena LimitedAssociate Consultant at Intellect Design Arena Limited