Summary
Overview
Work History
Education
Skills
Timeline
Generic

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
Suraj Yadav