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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Featured Project
Orders & Settlement System
Full-stack financial management platform designed for tracking order lifecycles and settlement balances. Features live metric dashboards, multi-item order creation, and strict automated validation enforcing zero-overpayment rules.
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.