Shreyash Katare

About Shreyash Katare

Passionate Software Development Engineer (SDE-1) skilled in Java, Spring Boot, Node.js, Flutter, React.js, Python, and JavaScript. I build scalable, high-performance web and mobile apps with a focus on innovation and user experience. My technical expertise and problem-solving drive deliver robust, modern solutions.Back-End Development:I specialize in Java and Spring Boot, crafting microservices with Spring Data JPA and Hibernate for efficient database operations. Using Node.js and Express.js, I develop RESTful APIs with non-blocking architecture, ensuring low latency. I implement JWT, OAuth, and rate limiting for secure systems.Key Highlights:Built scalable REST APIs with Java, Spring Boot, and Node.js.Optimized MongoDB, PostgreSQL, and MySQL databases with efficient queries.Integrated Kafka and RabbitMQ for asynchronous microservices.Ensured API security with encryption and validation.Front-End DevelopmentI create dynamic, responsive UIs with React.js and JavaScript, using reusable components and Tailwind CSS. Proficient in Redux and Context API, I ensure seamless state management and performance via lazy loading and memoization.Key Highlights:Developed interactive web apps with React.js and Material-UI.Optimized performance with code-splitting and real-time WebSocket integration.Enhanced UX with third-party API integrations.Mobile App DevelopmentWith Flutter, I build cross-platform Android/iOS apps, leveraging Dart and reactive frameworks for responsive, visually appealing UIs with custom animations.Key Highlights:Engineered responsive Flutter apps with Firebase and payment gateways.Used Provider and BLoC for efficient state management.Integrated native features for enhanced functionality.Additional SkillsPython: Automation scripts with Pandas, NumPy.Cloud & DevOps: AWS (EC2, S3), Docker, CI/CD.Databases: MongoDB, PostgreSQL, MySQL schema design.Tools: Git, GitHub, GitLab.Proficient in Java, Spring Boot, Node.js, Flutter, React.js, Python, and JavaScript, I excel in full-stack development, microservices, and cross-platform apps. I thrive in collaborative settings, delivering impactful solutions. Let’s connect to build innovative digital experiences!

Experience

1. Senior Software Engineer

   SLB

   Aug 2025 — Present · Pune, IN

Education

• Vellore Institute of Technology (VIT)

  Bachelor of Technology - BTech, Computer Science specialization in Network & Security

  2018 — 2022