Saikat Bhattacharya Email and Phone Number
Seasoned Frontend Engineer with ๐ด+ years in delivering high-performance web apps across Retail, Supply Chain, and BFS sectors. Skilled in building scalable, user-focused interfaces using modern frontend technologies. Passionate about evolving into a Solution Architect, with a proven track record of strong time management, communication, and cross-functional collaboration. Ready to take on new challenges and design end-to-end solutions in dynamic, fast-paced environments. Here's a glimpse of my skillset:โข ๐๐ฎ๐ป๐ด๐๐ฎ๐ด๐ฒ๐: HTML5, JavaScript/TypeScriptโข ๐๐ฟ๐ฎ๐บ๐ฒ๐๐ผ๐ฟ๐ธ๐/๐๐ถ๐ฏ๐ฟ๐ฎ๐ฟ๐ถ๐ฒ๐: React.js, Next.js, React Router, Redux, Redux-Saga, jQuery, Node.js, Express.js, Apollo GraphQL, Jest, React Testing Library, Storybook.js, TestCafeโข ๐ฆ๐๐๐น๐ถ๐ป๐ด: CSS3, SASS, styled-component, Tailwind CSS, Material UI, Ant Design, Bootstrap, AG Gridโข ๐ง๐ผ๐ผ๐น๐: Webpack, Vite, Jenkins, CircleCI, Nx, Babel, GIT, JIRA, Eslint, Husky (Precommit hook), Lighthouse, React DevTools, AXE DevTools, Splunk, npm, yarn, Figmaโข ๐ข๐๐ต๐ฒ๐ฟ๐: Agile, MicroFrontend, MonorepoEager to synergize technical prowess with business acumen, I hold a Bachelor of Technology in Information Technology from Kalyani Government Engineering College.Let's connect and explore avenues for collaboration and innovation! Reach out, and let's embark on this journey of growth together!
Publicis Sapient
View- Website:
- publicissapient.com
- Employees:
- 19769
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Senior Experience EngineerPublicis Sapient May 2021 - PresentBengaluru, Karnataka, India1. Developed dynamic data visualizations (Highcharts) for financial apps, enhancing user decision making. Contributed in design-system using Storybook.js.2. Led micro-frontend architecture with React.js, HtmlWebpackPlugin, and Module Federation, improving performance by 30%.3. Wrote 100+ unit tests (Jest, React Testing Library), reducing production bugs by 40%.4. Improved accessibility with axe DevTools, increasing scores by 25%.5. Mentored 5+ new team members, reducing ramp-up time by 50%.6. Automated internal tools using Monorepo, Nx, and Vite, boosting developer productivity by 20%.
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Senior EngineerBrillio May 2020 - Apr 2021Bengaluru, Karnataka, India1. Built real-time communication modules with Socket.io, reducing incident response time by 35%.2. Optimized data handling for 500,000+ records in a React app, improving performance by 25%.3. Set up CI/CD pipelines (AWS S3, CloudFront), cutting deployment time by 50%.4. Contributed to a shared component library (Storybook), ensuring UI consistency across projects. -
Programmer AnalystCognizant Nov 2019 - Apr 2020Bengaluru, Karnataka, India1. Developed responsive web apps (Next.js, Redux, SASS) for retail banking, improving UX by 20%.2. Increased development efficiency by 15% by creating boilerplate code.3. Mentored new hires, improving team productivity by 30%. -
System EngineerTata Consultancy Services Dec 2018 - Nov 2019Kolkata, West Bengal, India1. Developed a mobile app (React Native, Node.js, MongoDB) for retail stores, cutting load time by 40%.2. Performed unit testing and E2E testing using Jest & React Testing Library.3. Led performance monitoring with Splunk, improving app performance by 25%. -
Assistant System EngineerTata Consultancy Services Dec 2017 - Nov 2018Kolkata, West Bengal, India1. Worked on a RWA (Retail Publisher Portal) using HTML, CSS, Bootstrap, jQuery.2. Monitored and tested application performance to identify potential bottlenecks,develop solutions, and collaborate with developers on solution implementation.3. Proposed React JS to the client for enhanced performance and started migrationsin phases.
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Assistant System Engineer - TraineeTata Consultancy Services Dec 2016 - Nov 2017Kolkata, West Bengal, India1. Contributed on a supply retail website portal using HTML5, CSS3, Javascript.2. Worked on R&D for application performance improvement. Used Lighthouse.3. Performed Manual Testing (Smoke Testing & Regression Testing).
Saikat Bhattacharya Skills
Saikat Bhattacharya Education Details
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Information Technology
Frequently Asked Questions about Saikat Bhattacharya
What company does Saikat Bhattacharya work for?
Saikat Bhattacharya works for Publicis Sapient
What is Saikat Bhattacharya's role at the current company?
Saikat Bhattacharya's current role is Serving Notice || Seeking Opportunities in UK & Europe || Frontend Engineer || MERN Stack.
What schools did Saikat Bhattacharya attend?
Saikat Bhattacharya attended Kalyani Government Engineering College.
What skills is Saikat Bhattacharya known for?
Saikat Bhattacharya has skills like Microsoft Office, Microsoft Excel, Microsoft Word, Powerpoint, English.
Who are Saikat Bhattacharya's colleagues?
Saikat Bhattacharya's colleagues are Rhonda Lara, Hitesh Gupta, Kajal Kumari, Mridula Shastri, Mohan Sornapudi, Manisha Gandotra, Sushil Kumar.
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3hotmail.com, fidelity.com, fmr.com -
Saikat Bhattacharya
Managing Partner, Mpower | Communication & International Cross-Culture Coach | Diplomatic And Journalistic Expert | French-English Linguist | International Business Development | Human Resource Management & StaffingPuducherry, India -
Saikat Bhattacharya
Bengaluru
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