Suraj Yadav
Gurgaon
Summary
Results-driven Senior Software Engineer with expertise in .NET Core, RESTful API development, and SQL Server. Proven ability to implement clean architecture and optimize queries for enhanced application performance.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer
Q3 Technologies
Gurgaon
12.2025 - Current
- Implemented clean architecture to ensure scalability and maintainability of systems.
- Optimized database queries, significantly improving application performance.
- Developed REST APIs using ASP.NET Core, enhancing overall system functionality and user engagement.
- Integrated third-party APIs along with payment and voucher systems for seamless transactions.
- Contributed to the development of booking and retail hub enterprise systems, improving user experience and streamlining transactions.
- Resolved UAT issues, performed bug fixes, and provided production support.
- Participated in deployment and release management activities to ensure smooth transitions.
Software Developer
Hostbooks
Gurgaon
02.2023 - 12.2025
- Developed mobile/web/desktop applications using Flutter framework, optimizing user experience across platforms.
- Integrated REST APIs with Flutter applications, enhancing functionality and user engagement.
- Developed and maintained backend APIs using .NET Core.
- Implemented authentication and data synchronization features to secure user data.
- Resolved production bugs, improving application performance and ensuring reliability for end-users.
Developer Mobile Solutions L1
Publicis Sapient
Bengaluru
06.2021 - 11.2022
- Developed mobile applications using Flutter framework, improving user engagement through intuitive design.
- Developed and integrated RESTful APIs using .NET Core, enhancing application performance and expanding functionality for users.
- Collaborated with cross-functional teams to define and prioritize application features, aligning with user needs and project goals.
Software Developer Trainee - Intern
Cedcoss Technology
Lucknow
11.2020 - 06.2021
- Consistently learned and applied new software development concepts in assigned tasks.
- Demonstrated dedication by following instructions with precision.
- Enhanced technical skills through practical application of knowledge.
- Improved communication skills while collaborating on group projects.
Education
Bachelor of Technology (B.Tech.) - Computer Science And Engineering
Rameshwaram Institute of Technology & Management
Lucknow, India 10-2020
Skills
Backend
NET Core, ASPNET Core Web API, C#
RESTful API Development
Entity Framework Core
Clean Architecture
Database
SQL Server, MySQL
Stored Procedures
Query Optimization
Architecture & Tools
SOLID Principles
Repository Pattern
Dependency Injection
Git, Bitbucket
Postman, Jira
Flutter, Dart
Timeline
Senior Software Engineer
Q3 Technologies
12.2025 - Current
Software Developer
Hostbooks
02.2023 - 12.2025
Developer Mobile Solutions L1
Publicis Sapient
06.2021 - 11.2022
Software Developer Trainee - Intern
Cedcoss Technology
11.2020 - 06.2021
Bachelor of Technology (B.Tech.) - Computer Science And Engineering
Rameshwaram Institute of Technology & Management