Harsh Agarwal

Software Engineer

Bengaluru, Karnataka, India5 yrs 2 mos experience

Key Highlights

Expert in transforming monolithic systems to microservices.
Proven track record in performance optimization and technical debt reduction.
Strong foundation in Java, Node.js, and AWS technologies.

Stackforce AI infers this person is a Backend-focused Software Developer with expertise in SaaS and cloud technologies.

Contact

Skills

Core Skills

JavaOauthSoftware DevelopmentWeb Development

Other Skills

AWSAlgorithmsAmazon Web Services (AWS)CloudauthCode RefactoringCreative WorkData AnalysisData AnalyticsData ScienceData StructuresDatabasesDeep LearningEvent ManagementJDKJavaScript

About

I am a results-driven Software Developer with experience in designing, developing, and optimizing scalable backend solutions. Currently at Amazon, I focus on enhancing system performance and reducing technical debt through efficient code migrations and robust documentation. Previously, I transformed monolithic systems into streamlined microservices at Infeedo, where I developed multilingual chatbot engines, secure JWT authentication packages, and comprehensive reporting systems. With a strong foundation in Java, Node.js, and cloud technologies like AWS, I thrive in building solutions that are secure, scalable, and user-centric. Passionate about problem-solving and collaboration, I enjoy tackling challenging projects that push the boundaries of innovation.

Experience

Groupon

SDE II

Feb 2025 – Present · 1 yr 1 mo · Bengaluru, Karnataka, India · Hybrid

Amazon

SDE1

Feb 2024 – Feb 2025 · 1 yr · Bengaluru, Karnataka, India · On-site

Migrated 10+ critical Java packages from JDK 8/11 to JDK 17, improving performance, reducing latency by 15%, and cutting technical debt by 20%. Transitioned Amazon services to OAuth2-based CloudAuth, enhancing security with token-based authentication and fine-grained access control. Documented the migration process and updated technical documentation to streamline team adoption and ensure compliance with best practices.

OAuthJavaCloudauthJDKObject Oriented DesignSpring Boot

Infeedo

Software Engineer

Apr 2022 – Feb 2024 · 1 yr 10 mos

Redesigned a legacy chatbot system into scalable microservices, enhancing functionality and user experience. Developed features like multilingual messaging, media-rich chats, and an archival system with recovery options. Built a secure JWT-based authentication package and an integrated reporting dashboard to optimize decision-making.

Code RefactoringSoftware DevelopmentWeb TechnologiesWeb DevelopmentMySQLRedis+8

Capgemini

Software Developer

Aug 2021 – Apr 2022 · 8 mos

Software DevelopmentWeb TechnologiesJavaWeb DevelopmentProgrammingNode.js+4

Staqu technologies

Research Intern

Feb 2021 – Aug 2021 · 6 mos · Gurugram, Haryana, India

Software DevelopmentProgramming

Peacock solar

Data Analyst and Machine Learning

Jun 2020 – Jul 2020 · 1 mo

Performed extraction of insights from sales and marketing data to increase the sales of solar panels in different parts of the country.
Developed a ML model to predict the investment a customer would be willing to do in solar panels based on his personal details.

Thapar food festival

Executive Board Member

Feb 2019 – Sep 2019 · 7 mos

Led a team of 90+ students to organize the creativity
Planning and logistics of the Thapar Food Festival that received a footfall of 2000 people.
Conceptualized and managed a Guinness World Record.
Conceptualized and managed an exchange program against single-use plastic