About

Sunava Pattanayak is a highly skilled Staff Software Engineer with over 6.5 years of experience in the software industry, specializing in Backend development. Currently working with BILL as a Staff Software Developer, he is responsible for designing architecture, development, and mentoring his team to grow along with him. Sunava has a strong understanding of data structures and algorithms, including Heaps, Graphs, Tables, and Trees. He has worked closely with product managers and the growth team to improve user experience across different applications by finding actionable product and business insights from rich user data. From the initiation to the post-product launch, Sunava has used data at every step to understand trends and patterns to make data-driven product development decisions. Sunava is proficient in programming languages such as Java, Android, Python, C, HTML, CSS, and PHP. He also has expertise in software development, including Web services, Micro-services, Test Driven Programming, RESTful architecture, API development, and Web and mobile development. He has hands-on experience with technologies and frameworks such as Spring MVC, Hibernate, Struts, Google Web Toolkit, Elasticsearch, Amazon AWS, Retrofit, Butter knife, Facebook SDK, Google Play services, Instagram SDK, Picasso, Github, and Tomcat. Sunava has worked with databases such as MySQL, Oracle SQL, IBM db2, Amazon RDMS, and SQLite. He is also proficient in analytics tools like Crashlytics, Mixpanel, and Google Analytics. Sunava has experience working with project management tools such as JIRA and Confluence. Sunava has previously worked as a Staff Software Engineer at Visa, where he worked on next-gen fintech models for faster and secure money transfers. He has also worked as a Software Developer in the Economics department of The University of Texas at Arlington, where he was responsible for enhancing and maintaining the website and internal tools. Sunava has a Bachelor of Technology (B.Tech.) degree from the National Institute of Technology Durgapur, and a Master's degree in Computer Science from The University of Texas at Arlington. He also holds a degree in ISC from St. Stephen's School and an ICSE degree from the same school. Sunava's TechStack includes Software Engineer, Senior Software Engineer, Backend, Web, SQL, AWS, Android, test, PHP, MySQL, Elastic Search, Spring, Microservices, Mobile, Python, and Java. With a relevant experience of 6.62 years, Sunava is a highly