Java Backend Developer with around 2 years of experience, proficient in integrating advanced Java technologies and DevOps tools. Recognized for leading critical migrations and optimizing deployment architectures, significantly enhancing system efficiency and security. Committed to leveraging technical skills in Spring Boot and Kubernetes to drive continuous improvement and contribute effectively to team success.
Hi, I’m
Harpreet Singh
Summary
Overview
2
years of professional experience
Work History
ITE Infotech Pvt. Ltd
Software Development Engineer
11.2023 - Current
Job overview
- Core team member managing critical microservices (Security Service, Trade Service) for a finance client, enhancing service reliability and performance
- Implemented design patterns and restructured existing codebase, reducing lines of code by 20% and increasing code reusability across projects
- Led the upgrade of Java applications from version 8 to 17, boosting overall application performance and reducing memory usage
- Directed the migration of backend services to Spring Boot 3.2 from 2.3.11, maintaining seamless functionality and mitigating critical CVE vulnerabilities, thereby enhancing security and reducing potential threat exposures by 20%
- Improved application startup time by 30% through efficient code optimizations and framework upgrades during the SpringBoot migration
- Integrated server-side logic with front-end components, collaborating closely with UI developers to ensure cohesive user experiences and streamline feature implementations, resulting in improving user satisfaction scores by 15%
- Automated infrastructure management using Terraform, enabling scalable and efficient resource provisioning, reducing manual intervention by 20%.
ITE Infotech Pvt. Ltd
Software Engineer
06.2022 - 10.2023
Job overview
- Enhanced deployment pipelines by standardizing environment variables and optimizing deployment scripts, reducing deployment times by 25%
- Partnered with the DevOps team to refine cloud workflows, increasing storage efficiency and accelerating release speed by 30%
- Contributed to product development by aligning new features with market demands and user feedback, increasing customer satisfaction and product uptake
Education
Crio
Fellowship Backend from Backend Software Development
01.2024
University Overview
QMoney (Jun 2023)
Serialized/deserialized JSON for stock list extraction, constructed REST APIs for stock quotes retrieval, used Exception handling and multithreading for improved stability and performance.
QEats (Aug 2023)
Developed 7+ REST APIs, implemented MVCs, used Redis Cache, enhanced app performance with multithreading.
CRUD with SQL (Oct 2023)
Performed CRUD operations on a travel booking database, analyzed data with advanced SQL queries.
XMeme (Jan 2024)
Created GET and POST APIs for memes, built the backend application from scratch, utilized MongoDB for data storage/retrieval.
IES Institute of Pharmacy
Bachelor's from Pharmacy
05.2022
University Overview
9.2 CGPA
Skills
- Java, J2EE
- SpringBoot
- JPA/Hibernate
- MySQL, Postgres, MongoDB
- Ansible
- Docker, Podman
- Kubernetes
- AWS: EC2, S3, ELB, VPC, EKS
- Jenkins, Terraform
- GitHub Actions
Languages
Languages
Timeline
Software Development Engineer
ITE Infotech Pvt. Ltd
11.2023 - Current
Software Engineer
ITE Infotech Pvt. Ltd
06.2022 - 10.2023
Crio
Fellowship Backend from Backend Software Development
IES Institute of Pharmacy
Bachelor's from Pharmacy
Similar Profiles
Kuldeep SinghKuldeep Singh
Asst. General Manager at Bhutani Infra Pvt. Ltd, Digi Infotech Pvt. LtdAsst. General Manager at Bhutani Infra Pvt. Ltd, Digi Infotech Pvt. Ltd
Niret GroblerNiret Grobler
Administrative Manager at ITE WIMS Water Information (Pty) Ltd.Administrative Manager at ITE WIMS Water Information (Pty) Ltd.
Hagen Yap Zhan RongHagen Yap Zhan Rong
Student Intern at ITE - In-houseStudent Intern at ITE - In-house
SUJAY HEGDESUJAY HEGDE
Software Development Engineer 3(Staff Software Engineer) at AtlassianSoftware Development Engineer 3(Staff Software Engineer) at Atlassian
SAMRA NIZAMSAMRA NIZAM
Software Development Engineer at Western UnionSoftware Development Engineer at Western Union