Hello, my name is
Tushar Tari
Senior Java Developer
- contact@tusharkrishnatari.com
- 01514-352-4720
About me
I am an experienced Senior Java Developer with over 16 years in designing and developing scalable Java-based solutions for enterprise applications.
Developing With a Passion While Exploring The World
With over 16 years of experience in enterprise application development and solution architecture design, I combine my technical expertise with a global perspective. My passion for coding is enriched by diverse cultural experiences, allowing me to create innovative, scalable solutions that resonate across borders.
I specialize in cloud-native Java applications, microservices architecture, and cutting-edge frameworks, all while embracing the inspiration that comes from exploring new horizons.
What I do
EnterPrise Application Development
I specialize in designing and implementing highly scalable enterprise applications using Java and Spring Boot, with a focus on event-driven microservices architecture. I transform complex business requirements into robust, future-proof software solutions that drive operational efficiency and business growth.
Cloud Computing Services
At the intersection of innovation and reliability, I promise to deliver transformative architectural and DevOps solutions tailored to your business needs. I specialize in building secure, scalable infrastructures that drive efficiency while reducing operational overhead
Data Transformation & Visualization
Transform Your Data into Insights with Python, Power BI, Excel, and Tableau Unlock the full potential of your business data with Python's powerful analysis and visualization tools. I deliver custom Python solutions that turn complex data into clear, actionable insights.
Skills
My Experience
Technical Lead - Java Development
As a Java Technical Lead, I drove a 35% boost in system response times by optimizing legacy applications and integrating external solutions. I enhanced deployment scripts for seamless migrations to Solaris and private cloud, and led a successful AWS migration proof-of-concept. Collaborating closely with business analysts and product owners, I improved release planning and delivery. I also mentored junior developers, elevating code quality through peer reviews and workshops, and engaged stakeholders for strategic guidance, resulting in a 20% increase in product adoption.
Senior Associate - Java Development
As a Java Technical Lead, I coordinated a team to implement a robust test environment, reducing production defect rates by 50%. I led cross-functional integration efforts, including seamless partner application integration using Apache Kafka. By mentoring junior developers and fostering knowledge sharing, I ensured strong team cohesion. Collaborating closely with product managers, I integrated user feedback into our development cycle, resulting in a 20% increase in feature adoption. Additionally, I managed product installations in testing environments and efficiently resolved production issues.
Senior Software Engineer
As a Senior Software Engineer, I spearheaded the development of a secure, OAuth 2.0-compliant authentication system and automated key deployment processes using Python and Node.js. I designed robust backend modules and integrated third-party services to streamline customer data verification, significantly improving speed and accuracy. Leveraging JooQ and Spring MVC, I managed secure transaction data processing, while also developing and presenting a proof of concept for multi-level caching. Additionally, I built and rigorously tested RESTful APIs with Citrus, ensuring high reliability and performance across the platform.
Technical Lead - Java Development
As a Technical Lead , I led the migration of a Java Swing application to Backbone.js and later to AngularJS, significantly enhancing user experience and system adoption. I modernized legacy AS/400 procedures by transitioning them to Java, improving maintainability and simplifying critical workflows. I spearheaded a proof-of-concept for a data-driven application leveraging Cassandra and Spark, and collaborated closely with product architects and owners during my onsite tenure in the USA. Additionally, I developed and deployed Spring Boot microservices on the cloud, driving innovation and scalability.
Senior Software Engineer
As a Senior Software Engineer, I developed an internal CRM application using JSF2.0 and ICEFACES, and led the redesign of the Crisil Research portal-achieving a 70% improvement in response times through smart caching. I worked closely with research analysts and product owners to ensure effective solution design and deployment, while also mentoring junior developers and conducting code reviews to uphold high code quality standards.
Cloud-Native Food Delivery Platform
Architected a scalable food delivery platform using Spring Boot microservices with Java 11, featuring restaurant listing, menu management, user authentication, and order processing. Implemented polyglot persistence with MySQL (AWS RDS) and MongoDB Atlas, service discovery via Eureka, and API gateway pattern. Deployed on AWS EKS with Docker containerization, utilizing Jenkins CI/CD pipelines, ArgoCD GitOps, and comprehensive monitoring. Features Angular frontend, REST APIs, automated testing with JUnit, code quality enforcement via SonarQube, and enterprise-grade observability. Demonstrates cloud-native architecture, DevOps best practices, and microservices design patterns for high-availability systems.
Technologies: Angular 17, TypeScript, Spring Boot, Service Discovery, CI/ CD, Docker, Kubernetes, EKS, Argo CD, Jenkins
Crew Management Application
Developed a modern crew management system using Angular 17 with CLI version 19.0.4 as a learning project to master advanced Angular concepts. The application demonstrates proficiency in component-based architecture, Angular forms, routing, and HTTP services. Built with focus on responsive design and user experience, featuring crew scheduling, task assignment, and workforce coordination capabilities. Implements Angular’s latest features including standalone components, reactive forms, and modern TypeScript practices. The project showcases frontend development skills with emphasis on scalable architecture, code organization, and Angular best practices for enterprise-level applications.
Technologies: Angular 17, TypeScript, Angular CLI, RxJS, Angular Material (likely), Bootstrap
Cloud-Native E-commerce Microservices Platform
Architected and developed a production-ready e-commerce platform using Spring Boot 3 and Java 21 microservices architecture. Built four decoupled services (Product, Order, Inventory, Notification) with hybrid communication patterns – synchronous REST APIs via OpenFeign and asynchronous messaging through Apache Kafka. Implemented comprehensive observability stack with Grafana, Prometheus, and OpenTelemetry for monitoring and distributed tracing. Features robust security with Keycloak OAuth2, API Gateway with rate limiting, circuit breakers via Resilience4j, and full Kubernetes deployment with Docker containerization. Includes polyglot persistence (MongoDB, MySQL), comprehensive testing strategy, and enterprise-grade DevOps practices.
Tech Stack: Spring Boot 3, Java 21, Kubernetes, Docker, Kafka, MongoDB, MySQL, Keycloak, Grafana
Automated Data Pipeline & Analytics Platform
Developed a Python-based prototype for automated schema detection from Excel files with direct PostgreSQL integration. The system dynamically infers data structures and performs seamless database insertion, designed for scalable pipeline processing of multiple binary streams. Features include comprehensive data cleaning, visualization capabilities, and an integrated ML inference engine. This end-to-end solution forms the foundation for a multi-source data lake architecture, enabling automated data ingestion, transformation, and intelligent analytics from diverse file formats into a centralized database ecosystem.
Technologies: Python, PostgreSQL, Excel processing, ML integration