1 In my personal life I am very interested in learning multiple musical instruments
2 I also love to play tennis in my leisure time and want to maintain a fit and healthy lifestyle
Chayan Kumar Mukherjee
Senior Software Developer
Tampa,FL
Summary
Accomplished Technical Architect and experienced developer with over 10 years' experience in comprehensive design and development of infrastructure and architecture for software projects, carrying excellent reputation for resolving problems and improving customer satisfaction. Attentive collaborator and communicator from project conception to completion. Creative in devising solutions to improve business operations and meet clients' technical needs. Innovative and successful in software project consultancy and solutions implementation. Seasoned team leader possessing the technical and interpersonal skills to provide exceptional project deliverables. Thrives in deadline-driven environments with focus on quality and accuracy. Respected Developer with history of creating system architectures that reduce costs and streamline operations. Ready to create design plans from whole cloth or tackle revamps of disparate networks full of outdated systems. Uses emerging and nascent technologies to create stress-free operations both on site and via remote locations and online.
Overview
10
10
years of professional experience
4
4
years of post-secondary education
4
4
Certificates
Work History
Senior System Architect and Technical lead
Tata Consultancy Services Ltd
Tampa, FL
04.2020 - Current
- I am the System Engineer of my current team and as a technical lead supporting team to groom in both business and technical side. As a technical lead I am responsible to handle any challenges, resolve and act as the delivery head of two modules.
- Having experience in various stages of the software development lifecycle like AGILE/Scrum and Waterfall methodologies. Also played as a scrum master in latest PI modules and involving in all pre-planning sessions.
- Specifically, have done Analysis, Design, Development, Implementation, Testing and Deployment of various web based, enterprise business applications using JAVA Spring Boot Technologies and extensively worked in development and migration between heterogeneous databases like Oracle, MySQL, PostgreSQL and knowledge of MongoDB and Dynamo DB.
- Collaborated with clients and development teams to determine project specifications and scope.
- Developed network and system architecture according to business needs.
- Incorporated cloud architecture into new facility planning, reducing need for on-site equipment and technical support personnel.
- Migrated numerous legacy systems to newer technologies, reducing costs and enhancing efficiency of computing tasks.
- Designed internal process improvements to automate repetitive tasks, shortening data delivery times.
Java Full Stack Developer
Tata Consultancy Services Ltd
Tampa, FL
02.2017 - 03.2020
- Understanding of Telecom domain in and out and all associated components and their relationships.
- Experience in Java, J2EE, GitHub, Bit-Bucket, Spring Boot Architecture, Spring Data JPA, Hibernate, HQL, STS, Eclipse, Jenkins, Splunk, MySQL Workbench, Oracle SQL Server, PL/SQL Developer, Toad, Compass, Swagger, Win-SCP, Putty, J-Meter, Mockito, Microsoft Office
- Extensive experience with database design, algorithm development, source control, embedded systems and multi-threaded software development environments.
- Experience in design and development of Spring boot Java Micro-Services. Starting from preparing design document, planning, coding, unit testing and deployment in all application environments following the release procedures.
- Database performance analysis, query tuning, unit test, debugging, automation and regression tests, defect loggin in Jira, version control tool like GitHub
Senior PL/SQL Developer
Tata Consultancy Services Ltd
Kolkata, West Bengal
03.2012 - 02.2017
- Requirement analysis and understanding of next generation application to build. Gather granular details and design architectural plan for application and database migration.
- Extensively worked on new schema and reusable database component design for the long term sustainable application.
- Orchestrate migration scripts in PL/SQL objects and used shell scripts for JOB automation and periodical report generation.
- Performance improvement, sequential demo of each developed modules, peer code review and fix.
- Deployment of DB scripts and jobs in SIT/UAT/PROD, monitor and continuous production support in case of data issues.
- Resolved complex business issues, proposing long-term solutions to avoid repeat problems. Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment.
Education
Bachelor of Technology - Computer Science and Education
West Bengal University of Technology
India 06.2007 - 05.2011
Skills
Technical Architecture Design
Networking Infrastructure Design
Systems Engineering
Cloud Architecture Design
System Architecture Design
Conceptualizing development projects
Adept in Java technologies
Proficient in Java and SQL
Advanced PL/SQL development
Redesigning system architecture
Software-as-a-Service Development
Established security
Communicating with clients
Certification
Certified AWS Solution Architect, Amazon - Achieved on July 30,2022
Accomplishments
- Achieved appreciations in migrating multiple legacy applications into new platform with revamping technologies.
- Achieved huge performance improvement by introducing performance tuning and better algorithmic approaches for database and backend tasks.
- Collaborated with team of 12 in the development of Intelligent Edge Network.
- Achieved production by completing project deliveries with accuracy and efficiency.
- Used Microsoft Excel to develop inventory tracking spreadsheets.
- Supervised team of 12 staff members.
Interests
Timeline
Certified in Apache Airflow Fundamentals - Astronomer
08-2022
Certified in Advanced SQL - Hackerrank
08-2022
Certified AWS Solution Architect, Amazon - Achieved on July 30,2022
07-2022
Certified AWS Cloud Practitioner, Amazon - Achieved on Jun 24, 2022
06-2022
Senior System Architect and Technical lead
Tata Consultancy Services Ltd
04.2020 - Current
Java Full Stack Developer
Tata Consultancy Services Ltd
02.2017 - 03.2020
Senior PL/SQL Developer
Tata Consultancy Services Ltd
03.2012 - 02.2017
Bachelor of Technology - Computer Science and Education
West Bengal University of Technology
06.2007 - 05.2011