👋 Hello there! I am
Sweta Mishra
Full-Stack & Mobile App Developer
I design and construct clean, high-performance web applications and fluid cross-platform mobile experiences. Specializing in modern JavaScript architectures, backend databases, and robust APIs.
Where I've Worked
Full Stack Developer @ Freelance(Remote)
2024 - Present
- â—†Architected and deployed ExpiryGuard, a React Native mobile application integrated with Supabase for user authentication and backend services, implementing automated push notifications to handle real-time user alerts targeted for publication on the App Store and Google Play Store.
- â—†Developed a full-stack, Reddit-integrated search and detail application using React, leveraging external APIs to handle real-time data retrieval and responsive UI states.
- â—†Created FixIt, a web application utilizing Python and Django, implementing secure workflows, authentication, and relational data models, while successfully managing environment configurations and automated deployment pipelines via Render.
- â—†Engineered DevStack, a robust Python/Flask web application featuring secure user authentication, registration forms, and relational database connectivity.
React NativeExpoReactTypeScriptPythonFlaskDjangoTailwind CSSNode.jsPostgreSQLSupabase
React Native Developer @ Tetsuyu HealthCare Holdings
April 2023 - October 2023
- â—†Architected and implemented a high-performance messaging/chat feature from scratch with robust support for rich media and file attachments.
- â—†Optimized mobile app bundle sizes and streamlined build configurations using Expo, improving runtime performance across iOS and Android.
- â—†Collaborated closely with designers and product managers to rapidly translate Figma frames into responsive React Native layouts.
React NativeExpoTypeScriptWebSocketTailwind CSSPostgreSQL
Masters Student @ National University of Singapore
2022 - 2024
- â—†Engineered scalable full-stack software systems and data pipelines to support intensive academic research applications and university-wide digital workflows.
- â—†Optimized relational and non-relational database architectures, drastically reducing API query latencies for highly concurrent user environments.
- â—†Refactored legacy codebases into modular, maintainable micro-frontend elements, improving overall component reusability and platform load times.
Next.jsReactPythonPostgreSQLREST APIsMongoDBMLOpsDevOpsDockerData StructuresREST APIs
Software Engineer @ Tech Mahindra
2016 - 2019
- â—†Developed and optimized enterprise-scale web applications, ensuring high availability, strict security protocol adherence, and cross-browser responsiveness.
- â—†Designed robust backend APIs and integrated multiple third-party services, expanding core application features and workflow automations.
- â—†Participated actively in agile sprints, code reviews, and comprehensive unit/integration testing cycles to guarantee stable production deployments.
Node.jsExpressMongoDBDockerJavaScript
Web Developer @ IntelliTrain
2020
- â—†Designed and maintained responsive web applications, learning management components, and landing pages optimizing the overall student enrollment pipeline.
- â—†Integrated interactive user interfaces with modern client-side layout frameworks, maintaining consistent responsive behaviors across mobile and desktop devices.
- â—†Managed database schemas and handled minor server configurations to support smooth content delivery networks and seamless user workflows.
HTML5CSS3JavaScriptSQLGit
Project Engineer @ Wipro
2016
- â—†Delivered production-ready modules for large-scale corporate enterprise systems, applying strict software engineering design patterns and principles.
- â—†Collaborated with QA engineers to automate critical regression testing scripts, drastically reducing pre-release cycle times and bugs.
- â—†Analyzed technical specifications, wrote extensive system documentation, and troubleshot complex database issues under tight sprint deadlines.
SQLAgilePostman
Things I've Built
Featured Project
ExpiryGuard
A cross-platform mobile application designed to manage and track item expiration dates seamlessly. Features local state management, real-time data synchronization via Supabase, and automated background push notifications to alert users before critical dates.
- #React Native
- #Expo
- #Supabase
- #Zustand
- #TypeScript
Featured Project
FixIt
A full-featured web application engineered to manage service workflows, relational data models, and user profiles. Implements secure client authentication and is completely optimized with automated build pipelines for live production deployment.
- #Python
- #Django
- #PostgreSQL
- #Tailwind CSS
- #Render
Featured Project
DevPulse
DevPulse is a full-stack social platform engineered for developers to share project updates, technical snippets, and collaborate. Built using the MERN stack, it features JWT-based authentication with automatic token attachment via Axios interceptors, dynamic skill-tag filtering, responsive feed updates, and a one-click Recruiter Demo bypass.
- #React
- #MongoDB
- #ExpressJs
- #Tailwind CSS
- #NodeJs
- #Axios
- #JWT
Featured Project
DevStack
A full-stack web application designed for developer collaboration. Built with a secure backend relational database schema, user registration forms, route protection middleware, and dynamic server-rendered UI layers.
- #Python
- #Flask
- #PostgreSQL
- #SQLAlchemy
- #HTML5
- #CSS3
Featured Project
Movie Discovery App
A fast, visually rich application that hooks into media databases to let users browse, query, and filter trending films. Handles asynchronous API concurrency, image placeholder caching, and mobile-friendly layout grids.
- #JavaScript
- #TMDB API
- #CSS
- #HTML
Featured Project
Job Application Tracker
A productivity dashboard focused on streamlining the job hunt. Users can track applications, update interview pipelines, manage target dates, and view quick analytics metrics on their overall submission success rate.
- #React
- #Node.js
- #Redux
Under ConstructionFeatured Project
ShopHaven
A modern e-commerce storefront currently under active development. Implementing scalable backend product inventory APIs, client-side global shopping cart management, and seamless secure checkout workflows.
- #React Native
- #Expo
- #Node.js
- #Express
- #PostgreSQL
- #Tailwind CSS
Get In Touch
I am currently looking for new opportunities as a Full-Stack or React Native Developer! Drop a line and let's build something beautiful together.