Available to hire
I’m Neeharika, a results-driven Full Stack Java Developer with 7 years of experience building scalable, high-performance applications using Java, Spring Boot, and modern frontend frameworks. I enjoy designing robust backend services, crafting responsive user interfaces, and delivering reliable microservices architectures in cloud environments. I collaborate effectively with cross-functional teams to ship features that drive business impact while maintaining high code quality and excellent user experiences.
I thrive in Agile settings, focusing on performance optimization, event-driven architectures with Kafka, and continuous learning of the latest tools and best practices. I am passionate about building maintainable solutions, mentoring peers, and contributing to a positive, collaborative development culture.
Skills
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Experience Level
Expert
Expert
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Expert
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Intermediate
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Language
English
Fluent
Work Experience
Full Stack Java Developer at Trinity Envision Business Services
April 1, 2025 - PresentDesigned and developed scalable web applications using Java 17, Spring Boot, Hibernate, and RESTful APIs; built dynamic front-end interfaces with Angular 15; integrated front-end and back-end components using JSON, REST APIs, and WebSockets for real-time communication; implemented microservices with Docker and Kubernetes; secured authentication with Spring Security and JWT; authored complex SQL queries for MySQL and MongoDB; created CI/CD pipelines with Jenkins, Git, and Maven; monitored health with ELK Stack and Prometheus/Grafana; participated in Agile ceremonies and collaborated with cross-functional teams; conducted unit and integration tests with JUnit, Mockito, and Postman to ensure reliability.
Full Stack Java Developer at Banfield
March 1, 2025 - September 23, 2025Developed and deployed full-stack applications using Java, Spring Boot, and Angular; gathered requirements with client technical teams; created reusable UI components and enhanced UX with Angular features; implemented REST APIs and integrated with third-party systems for appointment scheduling and patient records; configured AWS services (S3, Lambda, CloudWatch) for deployment and monitoring; used Git and GitHub for version control; followed Agile ceremonies; wrote unit/integration tests with JUnit and Jasmine; documented APIs with Swagger; automated builds with Maven and Jenkins; migrated legacy modules to microservices and performed performance tuning.
Full Stack Java Developer at RKT Companies
January 31, 2025 - September 23, 2025Designed and developed microservices using Java and Spring Boot for enterprise data processing; built RESTful APIs and leveraged Node.js for server-side tasks and third-party integrations; designed Kafka-based real-time event streaming pipelines with producers and consumers; deployed applications to AWS (Lambda, S3, DynamoDB) and containerized with Docker; orchestrated with Kubernetes; collaborated with cross-functional teams; optimized queries and transactions to improve latency; participated in Agile ceremonies and contributed to end-to-end solutions; delivered scalable, maintainable services.
Full Stack Java Developer at Vanguard
June 1, 2024 - September 23, 2025Created interactive web applications using HTML5, CSS3, JavaScript, jQuery, AJAX, JSON, and Angular; migrated legacy AngularJS components to Angular 12; implemented Kafka Connect for data source integration to S3 and PostgreSQL; monitored Kafka topics with Confluent and Grafana; used MVC patterns; built REST/Web APIs; delivered SPA with Angular 12 and front-end tooling; led migration to Kafka-driven architecture reducing data latency by 60%; collaborated with cross-functional teams in an Agile environment.
Full Stack Java Developer at Amazon.com Inc
August 1, 2023 - September 23, 2025Developed backend systems using Java, Spring Boot, and microservices; designed RESTful APIs; improved application performance via multithreading and concurrency; worked with AWS services (EC2, S3, Lambda, DynamoDB, SNS, SQS, CloudWatch); used Java Streams for efficient data processing; implemented CI/CD pipelines with Jenkins, Docker, and Kubernetes; performed code reviews, debugging, and troubleshooting; developed unit/integration tests with JUnit and Mockito; contributed to AWS-related deployment improvements and on-call support.
Java Developer at Nextonics IT Private Limited
September 1, 2021 - September 23, 2025Developed backend services using Java, Spring Boot, and RESTful APIs; implemented object-oriented service layers; integrated third-party APIs with authentication tokens; created front-end components using React and Angular; improved database performance with optimized SQL/PL/SQL; used Hibernate ORM; built with Maven/Gradle; configured Jenkins for CI/CD; containerized with Docker and Docker Compose; supported migration of legacy monoliths to microservices on AWS ECS; documented APIs with Swagger/OpenAPI; wrote unit/integration tests with JUnit/Mockito; participated in Agile ceremonies and latency optimization.
Full Stack Java Developer at Trinity Envision Business services
April 1, 2025 - PresentDesigned and developed scalable web applications using Java 17, Spring Boot, Hibernate, and RESTful APIs; built dynamic front-end interfaces with Angular 15; integrated front-end and back-end components using JSON, REST APIs, and WebSockets for real-time communication; adopted microservices architecture, containerized with Docker and Kubernetes; implemented Spring Security with JWT; built CI/CD pipelines with Jenkins; monitored health with ELK Stack and Prometheus/Grafana.
Full Stack Java Developer at Banfield
March 1, 2025 - September 23, 2025Developed and deployed full-stack applications using Java, Spring Boot, and Angular; created reusable UI components and enhanced user experience with Angular animations; implemented REST APIs and integrated with third-party systems; configured AWS services (S3, Lambda, CloudWatch) for deployment and monitoring; wrote unit and integration tests; added Swagger for API documentation.
Full Stack Java Developer at RKT Companies
January 1, 2025 - September 23, 2025Designed and developed microservices using Java and Spring Boot; built RESTful APIs; used Node.js for server-side apps and third-party API integration; designed Kafka-based real-time event streaming pipelines for data ingestion; deployed to AWS using Lambda, S3, DynamoDB; containerized with Docker; optimized queries to reduce latency; collaborated across teams.
Full Stack Java Developer at Vanguard
June 1, 2024 - September 23, 2025Created interactive web applications using HTML5, CSS3, JavaScript, jQuery, AJAX, JSON and Angular; migrated legacy AngularJS controllers to Angular 12; implemented Kafka Connect for data source integration with S3 and PostgreSQL; monitored Kafka topics with Confluent and Grafana dashboards; collaborated on migrating batch processes to Kafka-driven architecture; latency improvements.
Java Developer at Amazon.com Inc
August 1, 2023 - September 23, 2025Developed backend systems with Java, Spring Boot and microservices; designed RESTful APIs; optimized multithreading and concurrency; worked with AWS services (EC2, S3, Lambda, DynamoDB, SNS, SQS) for deployment; used Java Streams; implemented CI/CD with Jenkins, Docker, Kubernetes; wrote unit/integration tests with JUnit and Mockito; code reviews; on-call support; improved AWS CloudWatch log processing and automated rollback.
Java Developer at Nextonics IT Private Limited
September 1, 2021 - September 23, 2025Developed backend services using Java, Spring Boot and REST APIs; consumed third-party APIs; created responsive front-end components with React and Angular; optimized SQL/PL/SQL queries and indexes for Oracle and MySQL; implemented Hibernate ORM; used Maven and Gradle; configured Jenkins pipelines; Dockerized microservices and migrated to AWS ECS; documented APIs with Swagger/OpenAPI; wrote unit/integration tests; supported UAT and production deployments; contributed to latency optimization initiatives.
Full Stack Java Developer at Trinity Envision Business services- Frisco, TX
April 1, 2025 - PresentDesigned and developed scalable web applications using Java 17, Spring Boot, Hibernate, and RESTful APIs to ensure high performance and low latency. Built dynamic front-end interfaces with Angular 15, HTML5, CSS3, and TypeScript, improving user engagement and usability. Integrated front-end and back-end components via JSON, REST APIs, and WebSockets to enable real-time communication. Adopted a microservices architecture to modularize development and deployed services with Docker and Kubernetes. Implemented secure authentication and authorization using Spring Security and JWT. Wrote complex SQL queries and performed database design/optimization with MySQL and MongoDB. Built CI/CD pipelines with Jenkins, Git, and Maven, automating build, test, and deployment. Monitored health and performance with ELK Stack and Prometheus/Grafana. Collaborated in Agile/Scrum with cross-functional teams to deliver high-quality software on schedule. Conducted unit and integration testing with JUnit, Mockito
Full Stack Java Developer at Banfield- Frisco, TX
March 1, 2025 - September 23, 2025Developed and deployed full-stack web applications using Java, Spring Boot, and Angular. Worked closely with client technical teams to gather requirements and define system specifications. Created reusable UI components and enhanced user experience with Angular animations and lazy loading. Implemented REST APIs and integrated with third-party systems for appointment scheduling and patient records. Configured AWS services such as S3, Lambda, and CloudWatch for cloud deployment and monitoring. Used Git for version control and collaborated via GitHub PRs and code reviews. Followed Agile methodology with daily stand-ups and biweekly sprint planning. Wrote unit and integration tests using JUnit and Jasmine, provided production support, and documented APIs with Swagger. Migrated legacy modules to microservices, performed performance tuning, and mentored junior developers.
Full Stack Developer / Microservices Engineer at RKT Companies- Frisco, TX
January 1, 2025 - September 23, 2025Designed and developed microservices using Java and Spring Boot, enabling efficient processing of large-scale enterprise data and RESTful APIs for distributed systems. Used Node.js for server-side applications and real-time data processing with Kafka. Deployed to AWS (S3, DynamoDB, Lambda) and orchestrated with Docker/Kubernetes. Optimized container deployments, boosting deployment speed and reliability; tuned database queries reducing latency. Collaborated with cross-functional teams in Agile environments to deliver end-to-end solutions.
Full Stack Developer at Vanguard- Frisco, TX
June 1, 2024 - September 23, 2025Created interactive web applications using HTML5, CSS3, JavaScript, jQuery, and Angular; built UI components and enhanced user experience. Leveraged Kafka Connect for seamless integration between data sources and downstream storage like S3 and PostgreSQL. Monitored Kafka topics and consumer lag using Confluent and Grafana dashboards. Migrated legacy AngularJS applications to Angular 12 and modernized batch processes to a Kafka-driven architecture, reducing data latency.
Full Stack Java Developer at Amazon.com Inc- Seattle, WA
August 1, 2023 - September 23, 2025Developed and maintained backend systems using Java, Spring Boot, and Microservices architecture, enhancing reliability and performance. Designed and implemented RESTful APIs, optimized multithreading and concurrency. Worked with AWS services (EC2, S3, Lambda, DynamoDB, SNS, SQS, CloudWatch) for deployment and monitoring. Implemented CI/CD pipelines with Jenkins, Docker, and Kubernetes; conducted code reviews and performance tuning. Wrote unit and integration tests with JUnit and Mockito; provided on-call support and improved log processing with CloudWatch.
Java Developer at Nextonics IT Private Limited- India
September 1, 2021 - September 23, 2025Developed backend services using Java, Spring Boot, and RESTful APIs; designed object-oriented models and service-layer components. Built REST APIs for CRUD operations, integrated third-party services, and implemented security tokens. Created responsive front-end components with React and Angular, ensuring seamless backend communication. Improved database performance with optimized SQL/PL-SQL in Oracle and MySQL; implemented Hibernate ORM and Maven/Gradle build workflows. Migrated legacy modules to microservices on AWS ECS; documented APIs with Swagger; wrote unit/integration tests; participated in Jira-based Agile ceremonies.
Education
Masters in Management Information Systems at University of Houston - Clear Lake
January 11, 2030 - September 23, 2025Bachelors in Electronics & Communication Engineering at Sir C.R. Reddy College of Engineering
January 11, 2030 - September 23, 2025Masters at University of Houston - Clear Lake
January 11, 2030 - September 23, 2025Bachelors at Sir C.R. Reddy College of Engineering
January 11, 2030 - September 23, 2025Master's in Management Information Systems at University of Houston - Clear Lake
January 11, 2030 - September 23, 2025Bachelor of Electronics & Communication Engineering at Sir C.R. Reddy College of Engineering, India
January 11, 2030 - September 23, 2025Qualifications
AWS Certified Solutions Architect – Associate
January 11, 2030 - September 23, 2025Microsoft Certified: Azure Fundamentals
January 11, 2030 - September 23, 2025AWS Certified Solutions Architect – Associate
January 11, 2030 - September 23, 2025Microsoft Certified: Azure Fundamentals
January 11, 2030 - September 23, 2025AWS Certified Solutions Architect – Associate
January 11, 2030 - September 23, 2025Microsoft Certified: Azure Fundamentals
January 11, 2030 - September 23, 2025Industry Experience
Software & Internet, Professional Services, Computers & Electronics
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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