MRINAL KANTI SEN
FRONTEND DEVELOPER
Contact No: +91 9874954693 Email: mrinalsen19@gmail.com
Address: Kolkata, West Bengal, India, Zip Code-700010
LinkedIn: https://www.linkedin.com/in/mrinal-sen-625b04138/
PROFESSIONAL SUMMARY
➢ Enthusiastic front-end developer with over 5 years of industry experience, including
3.5 years specializing in front-end development using JavaScript, React.js, and
TypeScript.
➢ Proficient in modern development tools like Webpack, Redux, and Flux.
➢ Experienced in building web-based UI, developing reusable components, and
implementing efficient front-end architecture.
➢ Ability to work independently and as part of a team.
➢ Possess strong communication and interpersonal skills.
KEY SKILLS
➢ Front-End Technologies: React.js, Redux, TypeScript, JavaScript, HTML5, CSS3
➢ Testing: Jest, Enzyme, React Testing Library
➢ Version Control: Git, BitBucket
➢ Project Management: JIRA, Confluence, Agile/SCRUM
➢ Others: Webpack, , ESLint, SonarQube
PROFESSIONAL EXPERIENCE
Capgemini
Associate Consultant
Sept 2021-Present
➢ Developed web-based UI components using React.js, Redux, TypeScript, and
JavaScript.
➢ Successfully integrated front-end app with backend RESTful API services.
➢ Built reusable components and front-end libraries for future use, optimizing for
maximum performance across a variety of devices and browsers along with
implementing accessibility as per WCAG 2.0 guidelines.
➢ Collaborated in an Agile SCRUM environment, working closely with back-end
developers and other stakeholders to deliver on project timelines.
➢ Utilized Jest and Enzyme to write test cases, achieving 85% test coverage for all
components.
➢ Maintained good coding standards by implementing ESLint and SonarQube.
➢ Conducted browser-based debugging and performance testing.
➢ Reduced load time of applications by using various optimisation techniques.
Infosys Ltd.
Senior Systems Engineer
Nov 2018-Sept 2021
➢ Developed highly responsive UI components using React.js and Redux.
➢ Worked closely with UX/UI designers to translate wireframes and designs into high-
quality code.
➢ Debugged and troubleshot application software to enhance performance and reliability.
➢ Assisted in architecting new front-end functionalities based on business requirements.
EDUCATION
➢ MBA (2024-26)
Indian Institute of Management, Jammu
Status: Pursuing
➢ B.Tech (2014-18)
Techno India College of Technology
DGPA: 8.1
➢ Higher Secondary
ISC 2014
St. Augustine’s Day School, Kolkata
Marks: 74.6%
➢ Secondary
ICSE 2012
St. Augustine’s Day School, Kolkata
Marks: 87.25%
CERTIFICATIONS
AWS Certified Cloud Practitioner
Expiration Date: Aug’26
