Apurva Kumar Singh

Software Engineer

Gurugram, Haryana, India5 yrs 1 mo experience

Most Likely To SwitchHighly Stable

Key Highlights

Over 5 years of backend development experience.
Expert in Java and Spring Boot with microservices architecture.
Proficient in AWS cloud deployment and containerization.

Stackforce AI infers this person is a Backend Developer specializing in scalable cloud-native solutions.

Contact

Skills

Core Skills

System DesignProduct DevelopmentMicroservicesCloud DeploymentApi DevelopmentOperations ManagementFrontend DevelopmentBackend Development

Other Skills

Product DesignKie SessionRule EngineAWSKubernetesRESTful APIsDatabase OptimizationSpring BatchAPI TestingShell ScriptingSQL OptimizationReactJsNodeJsExpressSQL

About

I can give you better and enhanced solutions than ChatGPT 🙃 Feel free to reach me!! About the Journey- Experienced backend developer with over 5+ years of professional experience specializing in Java and Spring Boot development. I am passionate about creating robust and scalable solutions using microservices architecture and RESTful APIs. Throughout my career, I have gained expertise in various technologies including JPA, JWT Security, Kie Session, Kafka, SQS, Batch Processing, Rule Engine, Design Patterns, , System Design, Scheduler, Data Security and multi-threading which have allowed me to develop efficient and high-performance applications. I am well-versed in working with databases such as MySQL, MongoDB and PostgreSQL and have a strong understanding of their optimization and query optimization techniques. I have a strong experience of Swagger and Postman tools for API Development and Testing. Having a solid foundation in both Windows and Linux operating systems, I have extensive experience in Linux-based tasks such as scheduling cron jobs and shell scripting. In addition, I have hands-on experience with AWS cloud deployment, leveraging Docker and Kubernetes. I am also proficient in code quality practices and have utilized tools like SonarQube and SonarCloud for code cleaning and maintaining high-quality standards.

Experience

5 yrs 1 mo

Total Experience

2 yrs 6 mos

Average Tenure

4 yrs 9 mos

Current Experience

Dgliger consulting

3 roles

Senior Digital Engineer

Promoted

Apr 2025 – Present · 1 yr 1 mo

Product Development | System Design | Project Lead
I lead multiple backend projects, handling everything from product architecture and system design to development and delivery. I'm responsible for driving the technical direction, coordinating with teams, reviewing code and ensuring high-quality execution. I also manage people, support developers and make sure our solutions are scalable, efficient and aligned with business goals.

Product DesignProduct DevelopmentSystem Design

Digital Engineer

Promoted

Apr 2022 – Mar 2025 · 2 yrs 11 mos

I contribute to building scalable, secure and high performance applications that align with business needs. From working as an individual contributor to leading teams, I have been involved in end to end development and solution design.
Develop and Scale enterprise grade applications
Design and Optimize databases (Oracle, PostgreSQL)
Deploy and Manage cloud native solutions (AWS, Kubernetes)
Implement Security (JWT, SSL certificates, secret keys)
Build and Integrate RESTful APIs for seamless data exchange
Develop rule based applications to automate decision making
With a deep focus on performance, security and innovation, I work towards delivering robust and efficient software solutions that drive business success.

Kie SessionRule EngineAWSKubernetesRESTful APIsDatabase Optimization+2

Associate Engineer

Jun 2021 – Mar 2022 · 9 mos

I have worked in both Operations and Development teams, handling a diverse range of responsibilities. My role involves developing and maintaining code, enhancing APIs and optimizing SQL queries for better performance. I have also worked on API testing using Postman, developed shell scripts to streamline application management and automated daily tasks with Python jobs. Additionally, I have contributed to code enhancement using Sonar Lint, MySQL reporting and creating SOPs and flow diagrams to document processes. Collaborating closely with clients, I have gathered and analyzed requirements for new journeys while also leading campaign management at a managerial level. Beyond development, I have taken the initiative to train new joiners and perform manual application testing to ensure smooth operations.

Spring BatchOperations ManagementAPI TestingShell ScriptingSQL OptimizationAPI Development