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Stutensee, Germany

Experience

Nov 2021 - Jan 2025

3 years 3 months

Bengaluru, India

Senior Software Engineer

Undocked Technologies

Clients: Macy’s in the USA - Order Management System
Developed Java Spring Boot microservices to integrate advanced return features into Macy's OMS, including conditional charging and virtual gift card transactions, improving customer experience.
Developed and maintained fault-tolerant Java based microservices serving as middleware between end users and API services, improving modularity, scalability, and system reliability.
Designed and implemented microservices supporting both synchronous and asynchronous communication, leveraging Google Cloud Pub/Sub for event-driven messaging.
Built and integrated RESTful APIs seamlessly with front-end applications, ensuring efficient data exchange and system interoperability.
Implemented robust security measures using Spring Security and JWT, ensuring secure authentication, authorization, and data protection across microservices.
Deployed services across multiple environments using Google Kubernetes Engine (GKE) and automated CI/CD pipelines with GitLab CI, streamlining deployment and scalability.
Developed comprehensive unit and integration tests with JUnit and Mockito, ensuring high code quality, reliability, and maintainability.
Mentored junior developers by conducting code reviews, providing technical guidance, and implementing best practices to enhance team productivity and code quality.

Aug 2019 - Oct 2021

2 years 3 months

Bengaluru, India

Software Engineer

Manhattan Associates

Clients: Target, Columbia Sportswear, McLane, McKesson, Kontoor brands
Developed custom extensions for multiple clients, delivering high-quality, low-defect solutions by implementing complex business requirements using Java, Spring MVC, and Hibernate.
Designed and developed dynamic user interfaces using HTML, CSS, and JavaScript.
Migrated databases including tables, views, and stored procedures, from legacy to newer versions, ensuring seamless data transitions and system stability.
Provided rapid resolution for production and critical issues, delivering timely bug fixes.

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (5.5 years), Retail (3 years), and Transportation (2 years).

Information Technology

Retail

Transportation

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (5.5 years) and Product Development (5.5 years).

Information Technology

Product Development

Summary

Experienced Java Spring Boot Developer with 5+ years of expertise in building scalable microservices and optimizing enterprise applications. Proficient in Java, Spring Boot, Microservices, REST APIs, Hibernate, and SQL/NoSQL databases. Adept at optimizing application performance, implementing security best practices, and collaborating with cross-functional teams to deliver high-quality software solutions. Passionate about solving complex technical challenges.

Skills

Programming Languages: Java (Proficient)
Frameworks: Spring Mvc, Spring Boot, Spring Data, Rest, Microservices, Junit
Databases: Mysql, Oracle, Postgresql, Mongodb
Tools: Maven, Sonarqube, Postman, Git, Jenkins, Jira, Bitbucket, Intellij, Eclipse
Cloud Platforms: Docker, Kubernetes, Gcp
Message Queues: Rabbitmq, Kafka, Gcp Pub/sub
Functionality: Order Management System, Warehouse Management, Labor Management
Other: Product Management

Languages

Hindi

Native

English

Advanced

German

Elementary

Education

Jul 2015 - Jul 2019

C M R Institute of Technology

Bachelor of Engineering, Programming and Data Structures · Information Science · Bengaluru, India · 80%

Certifications & licenses

Google Cloud Certified – Associate Cloud Engineer

Körber OMS Certified Professional

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Harini based?

Harini is based in Stutensee, Germany.

What languages does Harini speak?

Harini speaks the following languages: Hindi (Native), English (Advanced), German (Elementary).

How many years of experience does Harini have?

Harini has at least 5 years of experience. During this time, Harini has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 3 years and 9 months. Note that Harini may not have shared all experience and actually has more experience.

What roles would Harini be best suited for?

Based on recent experience, Harini would be well-suited for roles such as: Senior Software Engineer, Software Engineer.

What is Harini's latest experience?

Harini's most recent position is Senior Software Engineer at Undocked Technologies.

What companies has Harini worked for in recent years?

In recent years, Harini has worked for Undocked Technologies and Manhattan Associates.

Which industries is Harini most experienced in?

Harini is most experienced in industries like Information Technology (IT), Retail, and Transportation and Logistics.

Which business areas is Harini most experienced in?

Harini is most experienced in business areas like Information Technology (IT) and Product Development.

What is Harini's education?

Harini holds a Bachelor in Information Science from C M R Institute of Technology.

Does Harini have any certificates?

Harini has 2 certificates. These include: Google Cloud Certified – Associate Cloud Engineer and Körber OMS Certified Professional.

What is the availability of Harini?

Harini is immediately available full-time for suitable projects.

What is the rate of Harini?

Harini's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.