Bharath Kumar

Full Stack Engineer

Tamil Nadu, India4 yrs 5 mos experience

Highly StableAI Enabled

Key Highlights

Expert in Full Stack Development with Java and React.
Proven track record in optimizing backend performance.
Strong experience in microservices architecture.

Stackforce AI infers this person is a Full Stack Engineer specializing in SaaS solutions with a focus on backend optimization.

Contact

bkumar@athenahealth.com LinkedIn

Skills

Core Skills

JavaMicroservicesDatabase Management

Other Skills

API DevelopmentAgile MethodologiesAlgorithmsAmazon Web Services (AWS)Apache KafkaArtificial Intelligence (AI)BitbucketC (Programming Language)C#CSSCascading Style Sheets (CSS)CassandraContinuous Integration and Continuous Delivery (CI/CD)Data ScienceData Structures

About

An Enthusiast and Experienced in Software Development. Working as Full Stack Engineer with key responsible to design and code for both Frontend and Backend Development.

Experience

4 yrs 5 mos

Total Experience

3 yrs 1 mo

Average Tenure

1 yr 3 mos

Current Experience

Athenahealth

Member of Technical Staff

Mar 2025 – Present · 1 yr 3 mos · Hybrid

Zoho

2 roles

Member Of Technical Staff

Jan 2022 – Mar 2025 · 3 yrs 2 mos · Chennai, Tamil Nadu, India

● Backend & API Development:I developed RESTful APIs and backend services in Java, optimizing data
exchange and improving internal tool efficiency.
● Microservices & Distributed Systems: Developed and maintained microservices-based systems using Java Frameworks and Kafka, contributing to the scalability and flexibility of the platform.
● Delivered scalable front-end solutions by creating 15+ UI modules with React.js and Redux, employing
TypeScript for type safety, and optimizing builds through Webpack Frameworks and Kafka, contributing to the scalability and flexibility of the platform.
● Optimizing Performance: Reduced Redis-stored cached object size by 76% through serialization format improvements, increasing space efficiency and reducing latency.
● Database Management: Designed and optimized database queries for high-volume transactional systems using MySQL and Redis, ensuring data integrity.
● Database Optimization: Enhanced Mobile SDK API response time by 90% (from 3 seconds to 200
milliseconds) by optimizing queries and implementing in-memory caching solutions.
● Scalability: Led a redesign of the redirection module flow using Standard Design Patterns, which improved system scalability and reduced customer support tickets by 80%.
● Cross-Functional Collaboration: Worked closely with product and business teams to understand client needs, ensuring the development of customer-centric solutions that improve business outcomes.

JavaRESTful APIsMicroservicesKafkaReact.jsRedux+4

Member of Technical Staff

Aug 2021 – Dec 2021 · 4 mos · Chennai, Tamil Nadu, India

● Learned Java SE, Java EE, MySQL, HTML, CSS, JavaScript, Typescript, React and Redux to write
modular, secure and well tested code that's been used by millions of daily users.
● Fixed various client and server side issues reported by end customers and Quality assurance
Engineers. Understanding the code flow and taken ownership and responsible for various modules.
● In order to discuss and settle on the business flow before execution, the feature development
document with iterations was created by first understanding the customer's requirements.

JavaMySQLHTMLCSSJavaScriptTypeScript+2