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Kaif Hasan

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Kaif Hasan / Full Stack React JS & React Native Developer

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Full Stack React JS & React Native DeveloperAvailable for selected roles

Kolkata, India

Building reliable interfaces for products that need to feel sharp in production.

Results-driven Full Stack React JS and React Native Developer with 3+ years of experience building scalable web and mobile applications using React, TypeScript, Next.js, Ionic, React Native, APIs, and modern product architectures. Specialized in reusable component systems, performance optimization, real-time systems, and production-ready application delivery.

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Experience

3+ Years

Shipping web and mobile interfaces across product, CRM, media, and analytics workflows.

Core stack

React

Next.js, TypeScript, React Native, design systems, performance, and API integration.

Location

India

Open to remote collaboration and product teams that need strong frontend ownership.

Profile

Kaif Hasan

Full Stack React JS & React Native Developer

Active
Email
kaifhasan222@gmail.com
Phone
+91 8637011969
LinkedIn
View profile
GitHub
Browse repositories

What I focus on

  • Reusable frontend systems that scale across multiple products.
  • Production-ready UI with clean handoff between design and engineering.
  • Fast, responsive interfaces with attention to clarity and detail.

Selected work

Portfolio projects presented like shipped product work, not demos on a grid.

Mathora - Math Learning Platform preview
In Progress
EdTech Client Project01 / 06

Mathora - Math Learning Platform

Mathora is an EdTech client project I contributed to at WebSkitters Technology Solutions Pvt. Ltd. The platform helps students build math confidence through guided practice, interactive video content, subscriptions, class joining, assignment-style workflows, and progress-focused learning experiences for teacher and student roles.

ReactJavaScriptResponsive UIAPI IntegrationEdTech
Open case studyLive project

Experience

Professional work history structured around product delivery and frontend ownership.

WebSkitters Technology Solutions Pvt. Ltd.

React JS and JavaScript Developer

Apr 1, 2026 - Present

  • Joined WebSkitters Technology Solutions Pvt. Ltd. as a React JS and JavaScript Developer.
  • Working on modern frontend development using React.js and JavaScript for production-ready web applications.
  • Contributing to responsive UI development, reusable component architecture, and feature delivery.
React.jsJavaScriptFrontend DevelopmentResponsive UI

SISE Technology Pvt Ltd

React JS Developer

Dec 2025 - March 31, 2026

  • Built the official SISE website with a modern responsive frontend using Next.js and TypeScript.
  • Worked on PlayaSport under SISE and delivered both web and mobile experiences.

Technical stack

Grouped by the systems and tooling used in day-to-day product delivery.

Frontend

React.jsTypeScriptNext.jsIonic FrameworkReact Native

UI & Styling

Material UIRadix UITailwind CSSEmotion CSSFramer Motion

Forms & Validation

React Hook FormZodSchema-based validation

Backend & Integrations

REST APIsGraphQLNestJSSupabasePrisma

Realtime

Socket.IOFirebaseWebSockets

Testing & DevOps

VitestReact Testing LibraryGitHub ActionsCI/CD Pipelines

Databases

MongoDBPostgreSQLFirebaseSupabase

Tools & IDEs

Project archive

The rest of the work, with fast access to details and live links.

ProjectCategoryStatusAction
Mathora - Math Learning Platform thumbnail

Mathora - Math Learning Platform

Math-focused learning platform contributed to under WebSkitters Technology Solutions Pvt. Ltd. for students, teachers, practice sessions, subscriptions, and interactive learning.

EdTech Client Project

In Progress

DetailsLive
Todo Studio / Task Vault thumbnail

Todo Studio / Task Vault

A full-stack Todo application built to practice real backend architecture with secure auth, PostgreSQL persistence, Prisma, and production deployment.

Full Stack

Live

DetailsLive
Kaif Resume Builder thumbnail

Kaif Resume Builder

An AI-powered resume builder allowing users to analyze, edit, and rebuild their resumes for better ATS scoring.

Contact

For product teams, freelance work, or frontend roles that need strong execution.

Email

kaifhasan222@gmail.com

Phone

+91 8637011969

GitHub

github.com/kaifhasan222

LinkedIn

linkedin.com/in/kaif-hasan-16179a222

  • Created reusable UI components and maintained consistent UX across multiple SISE products.
  • Focused on scalable frontend architecture, performance, and production-ready delivery.
  • Next.jsTypeScriptReactReact NativeREST APIs

    Simpsoft Solutions Pvt Ltd

    Frontend Developer / Software Engineer

    Oct 2022 - Jul 2025

    • Started with SimpROI and contributed to analytics-focused frontend work during the early phase of my career.
    • Built SimpTable / Ssuites admin and CRM interfaces with React, Material UI, and REST API integrations.
    • Worked on AgScout as a Simpsoft client project and delivered cross-platform vineyard scouting features.
    • Handled responsive UI delivery, reusable components, testing support, and day-to-day product enhancements.
    ReactIonicTypeScriptMaterial UIGraphQLREST APIs

    Education

    B.Tech

    Swami Vivekananda University

    2023

    Capabilities

    Frontend

    React.js / TypeScript / Next.js / Ionic Framework

    UI & Styling

    Material UI / Radix UI / Tailwind CSS / Emotion CSS

    Forms & Validation

    React Hook Form / Zod / Schema-based validation

    Backend & Integrations

    REST APIs / GraphQL / NestJS / Supabase

    VS CodeGoogle AntigravityCursorFigman8n

    AI Models

    ChatGPTGeminiClaudeGrokDeepSeek

    AI Web App

    Active

    DetailsLive
    AgScout - Vineyard Scouting Platform thumbnail

    AgScout - Vineyard Scouting Platform

    AgScout was delivered as a Simpsoft client project for vineyard scouting across mobile and web.

    Mobile + Web

    Production

    DetailsLive
    SISE - Sports & Entertainment thumbnail

    SISE - Sports & Entertainment

    Official company website built for SISE Technology Pvt Ltd with a polished corporate frontend.

    Web App

    Completed

    DetailsLive
    PlayaSport thumbnail

    PlayaSport

    Sports platform built under SISE for both mobile and web experiences.

    Web + Mobile

    Completed

    DetailsLive
    Trading Kaif - AI Trading Assistant thumbnail

    Trading Kaif - AI Trading Assistant

    Real-time trading dashboard with AI-assisted chart analysis.

    Web App

    Active Development

    DetailsLive
    E-commerce Buy & Sell Platform thumbnail

    E-commerce Buy & Sell Platform

    Marketplace app for buying and selling products.

    Full Stack

    Completed

    DetailsLive
    SimpTable / Ssuites thumbnail

    SimpTable / Ssuites

    Enterprise CRM and admin dashboard project built during my time at Simpsoft Solutions.

    Admin Dashboard

    Production

    DetailsLive
    Google Docs Clone thumbnail

    Google Docs Clone

    Full-stack collaborative document editor with real-time syncing, rich text editing, and persistent storage.

    Full Stack

    Completed

    DetailsLive
    Airbnb Clone thumbnail

    Airbnb Clone

    Airbnb clone for booking accommodations.

    Full Stack

    Completed

    DetailsLive