Shriyansh Raj

Shriyansh Raj

Flutter Engineer

I build pixel-perfect, engaging, and accessible digital experiences.

iShreeyansh@gmail.com

 

About

Passionate and Versatile Software Developer

Experienced software developer with over 5 years focused on creating robust solutions. Specializing in Flutter for cross-platform mobile apps and Node.js for full-stack development. Proficient in Flutter, GetX, Firebase, and native iOS/Android. Passionate about technology, innovation, and delivering high-quality solutions.

Experience

  1. Mar 2023 — May 2026

    Mobile Engineering Lead: Led mobile engineering, building high-performance Flutter apps with native iOS/Android WebViews, bridging layers, and advanced streaming features.

    Firebase Services: Integrated Firebase (FCM, Remote Config, Dynamic Links, Analytics, Google Auth) for rollout management, notifications, and mobile insights.

    Video Player: Built a custom multi-provider video player (YouTube/Wistia/M3U8) with adaptive streaming and analytics.

    Bluetooth Low Energy (BLE): Developed a BLE-based attendance system used by 16,000+ students daily, automating check-ins and eliminating manual effort.

    Dynamic Forms: Created dynamic JSON-driven forms supporting instant UI generation across mobile apps.

    Backend & APIs: Built and optimized REST APIs (Node.js, Express) with caching, queues, and rate-limiting.

    CI/CD: Implemented CI/CD for iOS, Android, and Web using Fastlane, Azure DevOps, and GitHub Actions.

    LMS & Content Library: Built a custom LMS for 8,000+ students with video, quizzes, assignments, coding assessments, and real-time progress tracking.

    Moodle Integration: Integrated Moodle with a custom auto-login solution, cutting third-party cost and maintenance.

    AI Call Audit System: Developed an AI call audit system enabling batch processing and faster turnaround.

    AI Content Feedback: Built a Python backend for AI-driven content feedback, improving teaching efficiency and engagement.

    Analytics & Tracking: Integrated analytics platforms (MoEngage, Mixpanel, Branch) to enhance user insights and attribution accuracy.

    Automation & Architecture: Built Selenium scrapers, automated data processing, and implemented Clean Architecture across projects.

    Team Leadership: Managed a team of 2 engineers, owned critical modules, and led architecture decisions.

    • Flutter
    • iOS
    • Android
    • Flutter Web
    • Dart
    • BLE
    • Getx
    • Firebase
    • CI/CD
    • Node.js
    • Mixpanel MoEngage
    • LMS
    • Github
  2. Aug 2021 — May 2022

    Automation Testing: Developed and maintained automation test scripts for the JioMeet Pro app using Cucumber and Java, ensuring the app's reliability and quality.

    Jio News App: Contributed to the development of the Jio News app, a digital newsstand that provides access to a wide range of newspapers and magazines.

    • Flutter
    • Clean architecture
    • REST services
    • Cucumber
    • BDD
    • Windows Automation
    • Selenium
    • Java
    • Azure devops
  3. Feb 2021 — Sep 2021

    I worked as the sole developer on the following projects:

    AI/ML: Implemented a facial recognition service to recognize user faces for marking attendance.

    Firebase: Integrated and implemented various Firebase services - FCM, Analytics, Deep linking

    Geo-Fencing: Developed a system for marking attendance when a user enters a specific area of the office.

    Google Maps: Utilized Google Maps to display employees' locations on the map along with additional information

    • Flutter
    • Clean architecture
    • Bloc
    • Firebase
    • HRMS
    • Geo Fencing
    • Google Maps
    • Machine Learning

Projects

  • Flutter Process Manager

    VSCode extension for managing Flutter run processes — Hot Reload/Restart/Quit, live logs, and multi-device support from a sidebar panel. Tracks processes whether started manually or by AI coding agents.

    • VSCode Extension
    • Flutter
    • TypeScript
  • Sunstone App

    Extensively worked on Features like LMS, Live Classes, and many more. Created LMS from scratch, which is used by 10000+ students.

    • Flutter
    • Getx
    • Firebase
    • Mixpanel
    • Hive
    • Dart
    • Ed-Tech
  • HighPriestess App

    Cross-platform tarot reading app built with Flutter, featuring personalized card readings, daily insights, and love/career guidance. Powered by a Firebase backend with Auth, Firestore, Cloud Functions, AI-driven interpretations, push notifications, and subscription payments via Razorpay.

    • Flutter
    • Firebase
    • Cloud Functions
    • AI
    • Razorpay
  • iFakePDF

    Full-stack web app that lets users select a region on a PDF and replace it with AI-generated content (signatures, seals, handwriting) seamlessly blended into the page. Built with a Next.js/React frontend and FastAPI/PyMuPDF backend; integrates multiple AI image generation APIs with edge-feathering and noise-matching for realistic compositing.

    • Next.js
    • React
    • FastAPI
    • PyMuPDF
    • AI
  • ClipMind

    Native macOS clipboard manager (SwiftUI + AppKit) that auto-captures clipboard history and layers on-device AI via Apple Intelligence for smart categorization, daily summaries, and productivity insights. Features a global-shortcut quick-access panel, a full-featured main window with regex search/stats/favorites, AI-powered text rewriting (professional/casual/concise styles), and export/import — all with a privacy-first, local-only storage design.

    • Swift
    • SwiftUI
    • AppKit
    • Apple Intelligence
  • WidgetForm

    iOS home-screen widget rendering LaTeX math formulas. Pick, pin, or add custom formulas, with customizable backgrounds and refresh intervals.

    • Swift
    • SwiftUI
    • WidgetKit
  • Formula Lockscreen

    Android app that replaces the lockscreen with random math formulas. Built a library of ~1000 formulas across categories and subcategories, letting users pick their preferred set to display.

    • Android
    • Kotlin
    • Jetpack Compose
    • Ed-Tech