About

Badal Chowdhary is a Full Stack Developer with over 10 years of experience in solving complex problems and building web applications, data pipelines, ETL, and shell scripting. He has a passion for developing time and space-efficient algorithms to solve problems and is interested in distributed and scalable systems. Badal takes ownership of his work and comes up with innovative ideas to improve user experience. He believes in continual learning and improving his skills. Badal has expertise in software engineering, building web applications and data pipelines, and optimizing performance. His technical skills include Java, SQL, Spring Boot, Linux Shell Scripts, and Angular 6+. He is currently working as a Staff Software Engineer at Walmart. Badal has previously worked as a Principal Member of Technical Staff and Senior Member of Technical Staff at AT&T. At AT&T, he was responsible for building rich SPA dashboards to visualize Competitive Intelligence and the health of the network. He also visualized location-based data on Google Maps to enable insights and developed REST Microservices to enable data visualization in UI. He used Caffeine cache to improve server-side performance and developed Competitive Dashboard based on third-party drive tests. Badal also automated ETL processes for gathering data from multiple data sources and visualized analytics from multiple databases such as Vertica, Oracle, and MySQL. He managed and led three developers and one Co-op and automated build and deploy scripts. He completed training in introduction to Big Data: Hadoop, Map Reduce, Pig & Hive. Badal holds an MS in Computer Science from Polytechnic Institute of NYU and a Bachelor's degree in Information Technology from Ramrao Adik Institute of Technology, Mumbai University. He also attended Bharat English High School. Badal's technical skills include Software Engineering, Senior Software Engineering, Web, SQL, Spring Boot, Spring, ETL, AngularJS, Java, JavaScript, Microservices, UI, MySQL, Big Data, Hadoop, and Apache Hive. With 14.28 years of relevant experience, Badal is a highly skilled Full Stack Developer with a passion for solving complex problems and developing innovative solutions.