I am having 2.5+ years of hands on experience in Java 8, Spring and Python. I have implemented end to end features in our platform from Angular to core Java Business Logic. I also have a strong expertise in System Design, Design Patterns, SOLID, Java Advanced concepts(Collections, Generics, Multithreading, JVM, GC etc) and Data Structures & Algorithms.
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Sde 2Expedia GroupGurugram, Hr, In -
Sde 2Expedia Group May 2022 - PresentGurugram, Haryana, India -
Systems Engineer [Digital Cadre]Tata Consultancy Services Jun 2019 - Apr 2022Chennai Area, India#Java #Spring #Python #SOLID #DesignPatterns1. Took ownership of creating a service in Spring Boot which allowed us to integrate tools used by the testing team. It optimised the tool addition process by 86% and the testing process by 50% and resulted in quicker releases by the client2. Created a Cloud Validation Framework in Python using Strategy, Factory, Builder Patterns. It decreased the script creation time by 40%. Also used a separate service to run parallel tests which reduced… Show more #Java #Spring #Python #SOLID #DesignPatterns1. Took ownership of creating a service in Spring Boot which allowed us to integrate tools used by the testing team. It optimised the tool addition process by 86% and the testing process by 50% and resulted in quicker releases by the client2. Created a Cloud Validation Framework in Python using Strategy, Factory, Builder Patterns. It decreased the script creation time by 40%. Also used a separate service to run parallel tests which reduced execution time by 80% , increased availability and made it scalable3. Automated the test execution by externalising the API so that it can be accessed from pipelines. Also added a callback mechanism to upload reports after execution which optimised the test cycle by 20%4. Made modifications to testing service which is used to add integrations with API based tools like Dynatrace and Jira to the execution pipeline. It helped the testing team to leverage the tools seamlessly which reduced 30% of the manual tasks5. Modified the Auth Service from cookie based to JWT based making the app stateless and scalable6. Worked in different phases of SDLC7. Refactored multiple parts of the application using Design Patterns, OOPs and SOLID to make it more modular Show less -
InternTata Consultancy Services Jan 2019 - Mar 2019Chennai, India- Worked on Azure automation and integration with other business applications -
InternThoht Delta Research And Development Centre (Opc) Pvt Ltd Jan 2018 - Apr 2018Chennai- Worked on a Diet-pi Box- wrote scripts to automate and monitor the system- implemented backend features in Node.js for video streaming- made changes to the bootloader to show custom loading screen
Ritwik Bhattacharya Skills
Ritwik Bhattacharya Education Details
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Sathyabama UniversityComputer Science
Frequently Asked Questions about Ritwik Bhattacharya
What company does Ritwik Bhattacharya work for?
Ritwik Bhattacharya works for Expedia Group
What is Ritwik Bhattacharya's role at the current company?
Ritwik Bhattacharya's current role is SDE 2.
What schools did Ritwik Bhattacharya attend?
Ritwik Bhattacharya attended Sathyabama University.
What skills is Ritwik Bhattacharya known for?
Ritwik Bhattacharya has skills like Google Cloud Platform, Automated Software Testing, Java, Postgresql, Jmeter, Spring Boot, Jenkins, Testng, Linux, Javascript, Maven, C++.
Who are Ritwik Bhattacharya's colleagues?
Ritwik Bhattacharya's colleagues are Paula Farrell, Keertika Gangwar, Gabrielle Hinz, Dhruv Katara, Savannah Cabaddu, Sanyogita Grover, Thais Furtado Nascimento.
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Ritwik Bhattacharya
Associate Principal - Service Design, Communication, Media & EntertainmentKolkata1gmail.com -
Ritwik Bhattacharya
Partner At Shardul Amarchand Mangaldas & Co, Competition Law PracticeSouth Delhi1amsshardul.com -
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