Gajanan Wattamwar

→ Technologies: Java, Play Framework, Python, AWS, Redis, Kafka, AI/ML, MongoDB.
→ Developing and optimising AI-driven backend services, leveraging LiveKit and Python for real-time data processing and intelligent decision-making in asking job related questions to candidates.
→ Building scalable and high-performing RESTful API’s using Java and Play framework, ensuring seamless integration with AI modules.
→ Implementing AI-powered chatbots and virtual assistants, enhancing user interactions and automatic routine queries.
→ Designed and deployed a data pipeline leveraging Kafka, enabling efficient message processing and real-time analytics for AI models.
→ Utilizing Redis caching to accelerate response times for AI-driven applications, ensuring low-latency performance
→ Coordinating with cross-functional teams to deploy backend services on AWS, providing a reliable and scalable infrastructure.

→ Technologies: React, Redux, TailwindCSS, NodeJs, AngularJs, TypeScript, SQL, MongoDB.
→ Developed operational toolkit for admin with a focus on microservices and RESTful APIs using MySQL, ReactJS, Material UI, NodeJS along with google cloud and ci/cd integration for a prominent consulting firm with international clients. This tool has created end-to-end traceability of waste and trucks.
→ Designed reusable components, integrated APIs with the front-end, and implemented key features like Google Analytics integration and password recovery flows. Reduced frontend loading time by 25% and user experience. Upgraded the admin website using React and MaterialUI, resulting in a 50% increase in the operation team's speed and efficiency.
→ Created a specialized toolkit for Consumer Market Insight (CMI) professionals in the FMCG sector, resulting in a 2x increase in quarter on quarter client acquisition.
→ Mentored and guided a team of 3 interns, providing them with hands-on training in frontend development.

→ Developed Full Stack applications using ReactJs for frontend and NodeJs/ExpressJs for backend, ensuring seamless user experience and efficient server side rendering.
→ Optimised React application performance by leveraging the React Fiber reconciler to efficiently update the DOM, resulting in a smoother user experience and a 20% reduction in page load times for the client’s web application.
→ Developed and maintained scalable RESTful API’s using NodeJs and ExpressJs, improving data retrieval speed by 30% and enhancing the overall performance of the client’s backend services.
→ Integrated NGINX as a reverse proxy to optimize server performance, handle load balancing, and improve the security of the client’s application, leading to a 25% increase in server response efficiency.
→ Implemented Redis caching to reduce database load and improve the responsiveness of the application, resulting in decrease in latency for frequently accessed data.

→ Collaborated on website design and backend API development, gaining practical experience in web development.
→ Demonstrated hands-on expertise in creating electronic projects, including robotic arms and drones, leveraging Arduino and Raspberry Pi technologies.