SOFTWARE ENGINEER · FLUTTER · MOBILE

PINTOO PRAJAPATI / SOFTWARE ENGINEER

Mobile products. Built to perform.

Flutter · Mobile · Software Engineering

I build fast, scalable mobile products—from clean architecture and API integration to performance, thoughtful interfaces and production releases.

Ask my portfolio AI ↗

PRODUCT ENGINEERING / SYSTEM MAP FLUTTER · API · RELEASE

Depth before detail.Systems built to scale.

Stepwell-inspired structure: each layer brings intent closer to durable product impact.

01 Frame

02 Architect

03 Build

04 Scale

30+ PRODUCTION APPSINDIA → WORLD

Android • iOS • Web

Multi-Platform Deployment

30+

Production Apps Deployed

AI-Powered

Intelligent App Integrations

✦ TECHNICAL EXPERTISE ✦

Engineering Toolkit

Technologies and engineering practices used to build scalable Flutter applications deployed in production.

Languages & Frameworks

Core technologies used to build production-grade cross-platform applications.

Flutter Dart Kotlin Java

Architecture & State Management

Clean patterns and reactive state management for predictable, testable data flows.

BLoC Cubit Clean Architecture GetX

Backend & APIs

Robust server-side integrations, database schemas, and streaming real-time APIs.

Firebase REST APIs Cloud Messaging FFmpeg

Payments & Maps

Secure payment workflows and interactive location/mapping systems.

Stripe Razorpay Google Maps Mapbox OpenStreetMap

Development Workflow

Modern dev workflows, CI/CD automated pipelines, and store deployments.

Git GitHub GitLab Jenkins CI/CD Play Store App Store Jira Trello

AI & Intelligent Features

Integration of LLMs, smart context management, and function-calling workflows.

OpenAI Claude Gemini Prompt Eng. AI Chat Streaming Function Calls Context Mgmt AI Workflows

OPEN SOURCE / BUILDING IN PUBLIC

Useful ideas, shared openly.

Explore my public repositories, experiments and development work on GitHub. Built around mobile products, maintainable architecture and learning by shipping.

Explore GitHub ↗

✦ FEATURED WORK ✦

Selected products

Production-ready applications and high-performance web platforms built with Flutter, Clean Architecture, and modern design standards.

digitalmala.impintooprajapati.in

APP & WEB

Digital Mala

Production-ready Flutter application built for daily spiritual practice, featuring offline audio playback, digital mala counting, reminders, and a scalable architecture serving real users.

Offline Audio 100% Flutter Production Ready

Flutter Dart Hive BLoC Google Play

Case study → View product ↗ Web app ↗

quiethanks.impintooprajapati.in

APP & WEB

Quiet Thanks

Privacy-first daily gratitude journal built with Flutter, featuring 100% offline encrypted local storage, on-device voice journaling, mood tracking, and mindful reflection.

100% Offline Voice Journaling AES Encryption

Flutter Dart Clean Architecture AES Encryption On-Device Voice Google Play

Case study → View product ↗ Web app ↗

Confidential Professional Experience

Developed secure, high-traffic commercial platforms in production. Architectural details and performance metrics are summarized below while respecting client NDAs.

◇CONFIDENTIAL PLATFORM

Dating Platform

Built scalable Flutter applications used in production. Details are limited due to confidentiality.

Objective Designed socket-based chat, matchmaking pipelines, and gesture-driven animations.

Challenge Solved complex WebSocket resource leaks under multi-connection states, reducing crash rates by 40%.

Flutter WebSocket Hive BLoC Firebase

◇CONFIDENTIAL PLATFORM

Sports & Community Platform

Developed feature-rich community hub serving sports clubs and networks. Coded for offline durability.

Objective Integrated responsive Google Maps clustering, push notification triggers, and user-generated media flows.

Challenge Engineered heavy geospatial viewport rendering loops to load 10,000+ marker coordinates concurrently.

Flutter REST API Maps Push Notifications Clean Arch

◇CONFIDENTIAL PLATFORM

Enterprise E-commerce Platform

Built scalable mobile commerce engine processing thousands of daily operations and checkouts.

Objective Authored checkout validation state machines, multi-tiered coupon modules, and payment gateways.

Challenge Resolved edge-case database validation race conditions during high-volume checkout bursts.

Flutter Payment Gateway Hive GoRouter REST API

◇CONFIDENTIAL PLATFORM

Admin Dashboard & Tools

Engineered analytical responsive dashboards for database controls, configurations, and diagnostics.

Objective Created secure dashboard roles, real-time analytics widgets, and CSV batch parsing automation.

Challenge Optimized complex reactive charts rendering tens of thousands of dynamic server diagnostic streams.

Flutter Web Responsive Firebase CI/CD Git