dev.iharsh1008@gmail.com | +91 9662108047
Senior iOS Engineer (5+ yrs) | Native iOS — Swift • UIKit Expert • SwiftUI | Scalable Architecture • Performance Optimization • Offline Sync | Networking • Security • Firebase • REST APIs | Building Production-Grade Apps Delivered on App Store | Open to Exploring the Latest Mobile Technologies 🚀
Comprehensive portfolio of real-world production apps across multiple domains, demonstrating scalable architecture, performance optimization, offline-first capabilities, Firebase backends, secure data handling, and App Store–ready deployments. Includes screenshots, real device captures, UI mockups, and in-app visuals, with detailed feature breakdowns and engineering decisions documented on LinkedIn, highlighting both design quality and system architecture.
MOST APPS I DEVELOPED ARE LIVE ON THE APP STORE BUT CANNOT BE PUBLICLY SHARED DUE TO COMPANY CONFIDENTIALITY.
Location-based deals and loyalty application designed to help users discover nearby discounts, promotions, and offers from local businesses. Features digital loyalty cards, rewards tracking, swipe-based deal browsing, map integration, and contactless redemption — optimized for smooth navigation and real-time availability of offers.
Comprehensive transport service application designed to streamline vehicle booking, trip management, and logistics coordination. Enables users to manage transportation workflows, track services, and access essential transport-related information through a scalable and performance-optimized mobile experience.
End-to-end event and auction management solutions enabling organizers to handle scheduling, ticketing, bidding workflows, seating allocation, and real-time operations from a single platform. Designed for high-traffic events with reliable performance, secure transactions, and efficient resource coordination.
Mobile solution designed to simplify insurance handling by providing centralized access to policies, coverage details, claims status, and payment history. Developed as a full lifecycle product from initial architecture to App Store release, focusing on secure data processing, reliability, and a streamlined user experience for everyday insurance management.
Community-focused mobile application for discovering local events, businesses, and activities within Scioto County, Ohio. Includes event listings, business directories, announcements, and integrated live radio streaming to keep residents connected with real-time local information and updates.
End-to-end vehicle rental platform built from scratch covering both customer and dealer applications. Includes onboarding, vehicle listings, booking workflows, availability tracking, payments, and backend-driven data management. Designed for scalability, real-time updates, and smooth performance for large fleets and high user traffic.
Gujarati OLX-style marketplace for farmers to buy and sell cattle, tractors, crops, and agricultural equipment. Designed for large-scale usage with 10L+ active users, optimized for high performance, fast loading, and stable real-time interactions under heavy traffic.
Secure cryptocurrency wallet application built using Web3 SDKs for blockchain interaction. Features wallet balance tracking, token management, transaction handling, secure key storage concepts, and responsive UIKit interface designed for financial data visualization and real-time updates.
Personal recipe management application designed to store, organize, and access cooking recipes in one place. Supports saving custom recipes, categorization, search by ingredients, meal planning, and offline access so users can cook without internet connectivity. Includes features for managing shopping lists, editing recipes, and maintaining a structured digital cookbook experience across devices.
On-demand laundry service application allowing users to schedule pickups, track orders, and manage payments seamlessly from mobile devices. Includes real-time order status updates, push notifications, and a smooth booking workflow designed for convenience and reliable daily usage.
Medical education application focused on visual mnemonics, illustrated concepts, and high-yield notes to help students retain complex healthcare topics faster. Combines structured learning modules, categorized content, and interactive visuals for efficient exam preparation and quick revision.
Comprehensive healthcare application enabling real-time consultations between doctors and patients, online appointment scheduling, and home lab test bookings. Designed to deliver a complete digital healthcare experience with secure communication, seamless navigation, and reliable remote medical access.
Charity platform for managing donations, fundraising campaigns, and humanitarian initiatives with a seamless mobile experience. Includes real-time contribution tracking, campaign updates, secure payment flow, and companion support for watchOS and widgets for quick access to key information.
End-to-end perfume shopping application built from concept to App Store release, enabling users to browse collections, view product details, and complete purchases through a streamlined mobile experience. Focused on smooth navigation, attractive product presentation, and reliable order flow.
Business productivity application designed for commission agents and traders to manage deals, track transactions, and coordinate business activities from a centralized mobile platform. Provides structured workflows, real-time data access, and efficient tools to streamline daily trading operations.
End-to-end video streaming application supporting content upload, secure media processing, adaptive playback, user subscriptions, and personalized recommendations. Designed to handle large media libraries with smooth streaming performance, efficient data delivery, and an engaging viewing experience across devices.
Comprehensive video streaming application similar to YouTube, supporting content upload, high-quality playback, subscriptions, and personalized recommendations. Built for smooth streaming performance with efficient buffering, scalable backend integration, and a clean UIKit-based interface optimized for long viewing sessions.
iOS implementation of an online art marketplace featuring artist discovery, curated galleries, auction-style listings, and product browsing. Designed with scalable UIKit architecture, REST API integration, dynamic collection views, and responsive Auto Layout to support media-rich content and smooth scrolling performance.
Location-driven application for discovering and managing tea places. Features favorites, visited tracking, media uploads, Google Maps navigation, offline-first architecture using Core Data, Firebase backend integration, background sync, and modular UIKit components following Git-based workflows.
High-performance real-time communication platform built with Swift and Programmatic UIKit, specifically engineered for sub-second message delivery via Firebase Realtime Database. Optimized for large-scale usage with 10L+ active users, featuring advanced spring-damping animations, reactive MVVM architecture, and stable real-time interactions under heavy traffic.
Server-driven quiz application developed using MVVM architecture with scalable design and clean separation of concerns. Integrates Google Mobile Ads (AdMob) including Banner, Interstitial, Rewarded, Native, and App Open formats with advanced prefetching strategies to prevent UI blocking. Features adaptive layouts using Auto Layout multipliers, real-time scoring logic, performance tracking, closure-based data flow, and efficient state management patterns.
Professional news application built using Swift and Programmatic UIKit, engineered with an offline-first architecture leveraging Core Data for persistent local storage. Designed for high-performance content delivery, it features a background synchronization flow, multi-layer image caching, and a thread-safe MVVM architecture optimized for Swift 6 concurrency.
Twitter/X-inspired social platform built using Firebase Authentication, Firestore, and Storage. Includes secure email signup, user profiles, tweet creation with images, hashtag search, global and personal feeds, profile editing, and advanced image picker with camera, cropping, and filters. Implemented using MVVM architecture, Combine for reactive updates, and adaptive Dark/Light mode UI.
Swift-based movie trailer application integrating TMDB and YouTube APIs. Provides categorized browsing (popular, trending, upcoming), real-time search, in-app video playback, Core Data offline persistence for saved movies, and visually rich UIKit interface with custom animations and Dark/Light themes.
End-to-end e-commerce solution developed from UI design to deployment. Supports product browsing, search, cart management, coupons, delivery scheduling, order placement and cancellation, payment gateway integration, and customer support. Includes Google Maps address autocomplete with latitude–longitude, multi-language support (English & Arabic RTL), REST API integration, and MVC architecture with SwiftyJSON parsing.
Interactive card-matching game built with UIKit using UICollectionView grid layout. Implements smooth flip animations via Core Animation, timed gameplay mechanics, haptic feedback, sound effects, and efficient game state management for stable performance across device sizes.
Fully programmatic Swift e-commerce platform powered by Firebase Authentication, Firestore, and Cloud Storage. Includes role-based admin/customer functionality, product management, cart workflow, order processing, and scalable modular architecture without Storyboards, following modern iOS development best practices.
Generic API framework implementing MVVM architecture with URLSession and all possible way to call REST Api with media uplaod. Provides centralized request handling, decodable model parsing, error management, memory-safe design, and reusable networking components to support scalable and maintainable iOS applications.
Live cricket scores application built using MVVM architecture with scalable and maintainable code structure. Integrates REST APIs to fetch real-time match data, score updates, and detailed statistics similar to Cricbuzz-style platforms. Designed with DRY and SOLID principles, Singleton-based centralized data management, and dynamic UI updates to reflect live changes smoothly using UIKit components.
AI-powered chat application built with Swift and UIKit integrating Google Gemini APIs for conversational responses and image generation. Implements intelligent request routing based on user intent, dynamic UITableView chat interface supporting rich text and generated images, Markdown rendering for styled responses, and modular architecture for scalability and maintainability.