Deepak Koushal

Software Engineer

Agra, Uttar Pradesh, India1 yr 9 mos experience

Key Highlights

Proven track record in scalable backend development.
Expertise in integrating complex APIs and services.
Strong background in Agile methodologies and team collaboration.

Stackforce AI infers this person is a Backend Developer specializing in Healthcare and E-commerce sectors.

Contact

Skills

Core Skills

JavaSpring Boot

Other Skills

.NET FrameworkAdobe XDAgile MethodologiesAlgorithmsAmazon Web Services (AWS)AndroidAngular MaterialAngularJSApplication Programming Interfaces (API)BootstrapC (Programming Language)C#C++Cascading Style Sheets (CSS)Computer Networks

About

Java Backend Developer with hands-on experience in both startup and MNC environments, specializing in building scalable and high-performance backend systems using Java, Spring Boot, REST APIs, and MySQL. Proven track record of delivering robust backend architectures and integrating APIs in fast-paced, cross-functional teams. Quick learner with a strong ability to adapt to evolving technologies and agile product cycles.

Experience

1 yr 9 mos

Total Experience

11 mos

Average Tenure

Current Experience

Optum

2 roles

Software Engineer

Nov 2022 – Jun 2023 · 7 mos

Developed scalable backend modules using Spring Boot, REST APIs, and MySQL, improving data throughput
by 25%.
Implemented secure role-based access control at the backend level, reducing unauthorized access incidents.
Created centralized CRUD services for shared entities, reducing redundant API calls by 20%.
Integrated backend with ServiceNow APIs, automating over 3 manual workflows.
Used Docker, Postman, and Git for containerized testing and version control.
Refactored backend service modules to improve modularity and code reuse, reducing development time by 40%.
Optimized data retrieval processes, improving dashboard load times by 30%.
Developed reusable error-handling middleware to standardize exception responses across all APIs.
Collaborated with the architecture team to integrate backend services with enterprise-grade SSO using OAuth2 and
JWT
Conducted peer code reviews and backend service audits, reducing production bugs by 35%.
Monitored and debugged production issues using Splunk and internal logging tools, which improved incident
response times.

Spring BootREST APIsMySQLDockerPostmanGit+1

Software Engineer

Nov 2021 – Oct 2022 · 11 mos

Software Engineer Hyderabad, India
Refactored backend components in Java to enhance API performance by 20%.
Integrated fraud detection logic using rule-based engine, improving accuracy by 100%.
Deployed services using Jenkins CI/CD, ensuring stable delivery with minimal rollbacks.
Maintained 85%+ code coverage using JUnit and Mockito for unit/integration testing.
Collaborated with product and QA teams in Agile sprints to deliver bug-free backend releases.
Improved API documentation using Swagger/OpenAPI for seamless developer handoff.

JavaREST APIsJenkinsJUnitMockitoSpring Boot

Dealshare.in

Software Engineer

Jun 2021 – Oct 2021 · 4 mos · Bangalore Urban, Karnataka, India · Remote

Software Development Engineer Bangalore, India
Designed RESTful APIs using Spring Boot and MySQL for high-traffic user modules (10K+ daily users).
Built core backend features for product, cart, and order workflows with 99.9% uptime.
Optimized database queries using indexing and caching to reduce response latency by 35%.
Implemented secure data validation and exception handling across all API endpoints.
Used Spring Security to implement authentication and session management for admin and customer users.
Actively participated in code reviews and system design discussions for backend service scalability

Spring BootMySQLSpring SecurityJava