Santanu Biswas

Software Engineer

Bengaluru, Karnataka, India8 yrs 4 mos experience
Most Likely To Switch

Key Highlights

  • Expert in React and Next.js development.
  • Proven track record in optimizing web performance.
  • Strong experience in building user-centric applications.
Stackforce AI infers this person is a Frontend Developer specializing in SaaS applications with a focus on performance optimization.

Contact

Skills

Core Skills

ReactNext.jsReduxReactjsJavascript

Other Skills

BabelCSSCSS ModulesCascading Style Sheets (CSS)D3.jsES5+ES6GitGradleGraphQLHLDHTMLHTML5ImmutableJSJUnit

About

I am a frontend developer, I write optimised production pattern based high quality codes in frontend projects. below skills I have 1. Javascript 2. ReactJs 3. Next.Js 4. Redux 5. HTML 6. CSS 7. Module CSS 8. CSS in JS technology like styled-components. 9. Css library like tailwind css 10. scss 11. Unit testing in jest 12. Typescript 13. knowledge of web accessibility

Experience

8 yrs 4 mos
Total Experience
2 yrs 1 mo
Average Tenure
2 yrs 8 mos
Current Experience

Walmart global tech india

Software Engineer III

Oct 2023Present · 2 yrs 8 mos · Bengaluru, Karnataka, India · On-site

Upgrad

Senior Software Engineer

Dec 2021Oct 2023 · 1 yr 10 mos · Bangalore Urban, Karnataka, India

  • a) Blog Migration: Working in creating one upGrad bog project from scratch using server side rendering.
  • Technologies used: React, nextJS, typescript, tailwind css, nestJs, graphQl, mongoDB, styled-components, css modules.
  • Important Topics learned in BLOG Project: 1) Server side rendering (SSR) in this project using nextJs and. 2) Static site generation (SSG) 3) Page speed and core web vital Optimisation using a. image optimisation, b. Third party script loading optimisation c. by removing unused css using purge-css d. Caching using cloudfront. e. dynamic loading component.
  • b) Unified Academic Planner: This project involves tasks planner kind of interface which is calendar based to display all kind of tasks to learners and tasks status, other information and learners can complete/go to the exact task from this planner page.
  • 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗨𝘀𝗲𝗱: 𝙍𝙚𝙖𝙘𝙩, 𝙨𝙘𝙨𝙨, 𝙧𝙚𝙙𝙪𝙭, 𝙅𝙚𝙨𝙩, 𝙧𝙚𝙖𝙘𝙩 𝙡𝙞𝙗𝙧𝙖𝙧𝙞𝙚𝙨 𝙚𝙩𝙘.
  • 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀: I worked in complete UI interface to create calendar UI, fetch data from BE based on input date range & show data in UI with infinite loader. Show data with perfect design with optimised page loading time.
  • c) Optional/Mandatory Project: This project involves UI bifurcation based on new feature UI &old UI. In this feature contained progress-bar, onboarding walkthrough, optional flags, and few UI revamps as well.
  • 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗨𝘀𝗲𝗱: 𝙍𝙚𝙖𝙘𝙩, 𝙨𝙘𝙨𝙨, 𝙧𝙚𝙙𝙪𝙭, 𝙅𝙚𝙨𝙩, 𝙧𝙚𝙖𝙘𝙩 𝙡𝙞𝙗𝙧𝙖𝙧𝙞𝙚𝙨 𝙚𝙩𝙘.
  • 𝗖𝗼𝗻𝘁𝗿𝗶𝗯𝘂𝘁𝗶𝗼𝗻𝘀: I worked in complete UI interface to create new UI & old UI bifurcation to make new feature only available to a particular users, progress-bar design with nice design, optional tags, onboarding walkthrough screens to notify users about new feature
ReactNext.jsTypeScriptTailwind CSSNestJSGraphQL+3

Razorthink

2 roles

SDE-2

Promoted

Jan 2021Dec 2021 · 11 mos

  • I worked here as SDE-2 position as a frontend developer.
  • Contributions:
  • 1) I contributed in SVG interfaces to drag/drop/move different type of layers, add/delete connection
  • between layers and different type of operations between layers like copy/delete/go inside levels of
  • layers, create dynamic connection points etc using reactJS, javascript, html and css.
  • 2) I contributed in different pages which contains form fields submission, dynamic table view, graphical
  • visualisation and others cool stuffs in reactJS, javascript, html and css.
  • 3) I worked in creating/updating common components which are created in reactJs project.
  • 4) I worked in redux, saga, react-hooks, react-router, immutableJS, D3.JS etc.
  • 5) I contributed in creating table views which are looks like google excel sheet with dynamic resizable
  • columns and can editable/updatable each cell on blur.
  • 6) Graphical visualisation & other cool stuffs using reactJs, javascript, html and css.
  • 7) I worked on drag & drop react components by maintaining states of each component using reactJs
  • and others JS libraries.
  • 8) along with these I was the team leader of one of UI team.
  • For more details of project please go through to my resume.
ReactJSJavaScriptHTMLCSSReduxSaga+4

SDE-1

Dec 2019Dec 2020 · 1 yr

  • 1. contributed by working in AI platform
  • by doing quality codes using reactJS, javascript,
  • es5+, redux, redux-saga, immutable JS,
  • GIT version control system, webpack.
  • 2. contributed by working in multiple projects parallel.
ReactJSJavaScriptES5+ReduxRedux-SagaImmutableJS+2

Greet technologies ites

Software Engineer

Nov 2017Oct 2019 · 1 yr 11 mos · India

  • 1. Data Management System:
  • Real time data management & dashboard for data reports of each trip according vehicle’s location which are used to send goods from one location to another location. I worked in this UI interface using reactJs, javascript, html, css.
  • 2. Auto Process System:
  • Customer’s phone numbers for auto dialling uploading through UI interface, carry forward for next day and all required data reports in dashboard. I worked in this interfaces by javascript, html, CSS.
  • 3. Payroll System:
  • Upgradation & maintenance of company's payroll portal system as per company's requirements and policies.It also includes automatic payslip sending in PDF format to employees.
ReactJSJavaScriptHTMLCSS

Nit durgapur

Research Internship

Jun 2016Aug 2016 · 2 mos · Durgapur, West Bengal, India

  • research problem as a graph is given to us. We have to break in k path from server node so that if k-data mules are used for this k-path from main server node then they are going through those paths and also come back to the main server node and their difference between round trip values must be minimum.

Education

Jalpaiguri Government Engineering College

Bachelor of Technology (B.Tech.) — Computer Science

Jan 2013Jan 2017

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