A

Arnab Biswas

Product Manager

London, England, United Kingdom2 yrs 1 mo experience
Most Likely To SwitchAI ML Practitioner

Key Highlights

  • Developed award-winning fintech application recognized for innovation.
  • Strong foundation in Data Structures & Algorithms with 3000+ coding problems solved.
  • Experienced in Agile and Scrum methodologies for project delivery.
Stackforce AI infers this person is a Fullstack Developer in the Fintech industry with a focus on UI/UX and Agile methodologies.

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Skills

Core Skills

React.jsNode.jsJavascriptFull-stack Development

Other Skills

AJAXAmazon Web Services (AWS)BootstrapC (Programming Language)C++Cascading Style Sheets (CSS)Coding StandardsCommunicationCypressData StructuresECMAScriptFront-End DevelopmentGenerative AIGoogle Cloud Platform (GCP)HTML

About

⦿ Fullstack Developer skilled in React, Node.js, TypeScript, JavaScript, SQL, and UI/UX design. ⦿ Currently developing and enhancing a secure financial services platform at Barclays UK, involving: - Designing and building responsive UI/UX pages. - Integrating frontend with backend APIs using Node.js. - Ensuring real-time data accuracy by connecting to SQL databases. ⦿ Contributed to an award-winning fintech application built from scratch to support vulnerable customers, recognized by Barclays for innovation. ⦿ Strong foundation in Data Structures & Algorithms, having solved 3000+ coding problems across various platforms. ⦿ Experienced in Agile and Scrum methodologies for effective and timely project delivery. ⦿ Familiar with Engineering Design and Low-Level System Design principles. ⦿ Collaborative team player who continuously seeks to learn new technologies and improve coding skills. 𝗦𝗞𝗜𝗟𝗟𝗦: ⦿ Programming Languages: Java, JavaScript (ES6+), TypeScript, C++, Python ⦿ Frontend Technologies: React.js, Redux, Next.js, HTML5, CSS3, UI/UX Design ⦿ Backend Technologies: Node.js, Express.js, REST APIs ⦿ Databases: SQL (MySQL), MongoDB, Firebase ⦿ Testing & Automation: Cypress, Test Automation ⦿ Tools & Platforms: Git, GitHub, Visual Studio Code, Agile & Scrum, Hosting (Netlify, Hostinger, GitHub Pages) ⦿ Concepts & Methodologies: Data Structures & Algorithms, Object-Oriented Programming (OOP), Engineering Design, Low-Level System Design, Web Performance Optimization

Experience

2 yrs 1 mo
Total Experience
1 yr
Average Tenure
1 yr 10 mos
Current Experience

Barclays uk

2 roles

Technology Developer - Chief Data Analytics Office

Apr 2025Present · 1 yr 2 mos · Northampton, England, United Kingdom · On-site

  • Designed and developed responsive UI/UX interfaces for a secure financial services platform using React, TypeScript, and JavaScript.
  • Integrated frontend components with backend APIs using Node.js, ensuring smooth data flow and seamless user experience.
  • Connected and updated real-time data from SQL databases to deliver accurate financial insights.
  • Worked in an Agile/Scrum environment, ensuring timely delivery of features with high code quality.
React.jsUI/UXREST APIsMySQLJavaScriptNode.js

Technology developer - Customer Care - Shared Services

Aug 2024Apr 2025 · 8 mos · Northampton, England, United Kingdom · On-site

  • Developed user interfaces using React, TypeScript, and JavaScript to enhance and maintain key frontend components of internal applications.
  • Integrated API-based data fetching from SQL databases to build an additional page using react in a financial dashboard, improving data visibility for end-users.
  • Migrated existing tests from a legacy framework to Cypress, ensuring better test coverage, faster execution, and maintainable automated testing practices.
  • Awarded "Best Innovative Project" for co-developing an application from scratch under BUK Technology – Early Careers, aimed at supporting vulnerable customers in their everyday banking needs. The app was built and delivered within 6 months.
React.jsAmazon Web Services (AWS)JavaScriptTestingSoftware Development

Pepcoding education private limited

Software Engineer - (DSA Instructor)

May 2022Aug 2022 · 3 mos

C++Data StructuresC (Programming Language)Coding StandardsSoftware DevelopmentOral Communication+1

Twowaits

Software Engineer - (MERN Development)

Feb 2022Mar 2022 · 1 mo

  • As a MERN Developer, I became proficient in front-end technologies such as HTML, CSS, and JavaScript. I gained experience with popular front-end frameworks like React.
  • I learnt back-end technologies and frameworks like Node.js. I gained hands-on experience in designing and developing server-side logic, working with databases, and building RESTful APIs.
Full-Stack DevelopmentReact.jsNode.jsSoftware DevelopmentSoftware Development Life Cycle (SDLC)JavaScript

1stop.ai

Machine Learning Engineer

Sep 2021Nov 2021 · 2 mos

Pandas (Software)Natural Language Processing (NLP)Python (Programming Language)

Education

Institute of Engineering & Management, Kolkata

Bachelor of Technology - BTech — Electronics and Communication Engineering

Aug 2020May 2024

St. James' School (Kolkata)

ISC - Higher Secondary Education — Mathematics and Computer Science

Jan 2018Jan 2020

St. James' School (Kolkata)

ICSE — Computer Science

Jan 2006Jan 2018

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