About me

Hello there! 👋 iOS App Developer with 4+ years of experience delivering secure, scalable, and user‑centric mobile applications across fintech, e‑commerce, and on‑demand services. Expert in Swift, SwiftUI, and MVVM architecture with proven success in migrating legacy apps to modern frameworks. Skilled in API integration, Firebase, payment gateways, and App Store deployment. Adept at collaborating with cross‑functional teams, implementing CI/CD pipelines, and optimising app performance 40% crash reduction, 30% faster API response. Passionate about clean architecture, intuitive UI/UX, and building apps that scale to thousands of users.

🚀 Milestones & Achievements

  • 4+

    YEARS OF EXPERIENCE

  • 8+

    PRODUCTS

  • 5+

    FROM SCRATCH

  • 53+

    CLONE PROJECTS

Primary Focus

  • Web development icon

    iOS App Development & Architecture

    iOS App Development & Architecture Designing secure, scalable, and user‑friendly mobile applications with modern architectures (SwiftUI, MVVM, Combine).

  • frameworks icon

    Secure App Solutions

    Building high‑performance mobile apps with advanced security features including MFA, SSL Pinning, Jailbreak detection, and wallet authentication for fintech and e‑commerce platforms.

  • mobile app icon

    Engaging Mobile Experiences

    Delivering apps with optimized performance (40% crash reduction, 30% faster API response) and intuitive UI/UX for thousands of users.

  • marketing icon

    Performance Optimization

    Improving app speed, responsiveness, and reliability through caching, modular frameworks, and crash reduction strategies.



Languages

Coding Languages

  • Swift
    95%
  • Uikit
    90%
  • swift Ui
    80%

Human Languages

  • English
    Fluent
  • Tamil
    Native

Development Skills


  • Swift
  • SwiftUI
  • UIKit
  • Cocopods
  • Firebase
  • Google Map
  • REST Api
  • Razorpay
  • Stripe
  • Google Pay
  • Core Data
  • Swift Data
  • Firebase Firestore
  • Firebase realtime database
  • Firebase Crashlytics
  • App Store
  • Git Lab
  • Github
  • XCode
  • Postman
  • Jira
  • Slack

Strengths

  • finances

    Creative Code

    Continuously optimize code to reduce file size, enhance performance, and deliver faster, more reliable apps.

  • music

    Performance & Reliability

    Focused on detail and reliability, I deliver apps that reduce crashes by 40% and improve API response times by 30%, ensuring seamless user experiences.

  • photography

    Future‑Focused Mobile Solutions

    Harnessing Web3, AI, and fintech security to deliver innovative apps that meet evolving user needs.

  • traveling

    Global Collaboration

    Experienced in working with distributed teams and international clients, ensuring seamless delivery of secure, scalable mobile applications.

Latest Contributions




My Expertise

iOS App Development

  1. Frameworks / Languages

  2. Plugins

  3. API Service

  4. Payment Gateway

  5. Database

  6. Crash Reporting

  7. Testing

  8. Deployment

  9. Version Control

  10. Tools & Utilities

  11. Project Management Tools


Resume

Experience

  1. Sivacerulean Technologies

    iOS App Developer

    Aug, 2024 — Present   •

    Chennai, TN


    • Responsibility:-
      • ● Led redevelopment of a banking app from UIKit MVC to SwiftUI + MVVM architecture
      • ● Sole developer managing coding, testing, and App Store deployment
      • ● Built modules: Loan Calculation, Real-Time Chat, Circulars, Exams, Visits, Offers

    • Key Projects:- (Next Peak & Muttasil)
      • ● Built workflows for Loan Calculation, Visit, and Offer modules
      • ● Enhanced UI with custom SwiftUI components, dark mode, and responsive layouts
      • ● Implemented SwiftData caching, improving performance and reducing API calls by 25%.
      • ● Integrated Firebase Crashlytics, reducing crash rate by 40% and enhancing stability.

    • Impact:-
      • ● Designed reusable frameworks and SDKs enabling cross‑project integration, cutting development time by 40%.
      • ● Implemented SSL Pinning, Jailbreak detection with fintech security standards.

  2. Zaar Technologies

    iOS App Developer

    May 2024 — Aug 2024   •

    Tiruchirappalli, TN


    • Responsibility:-
      • ● Developed a full-featured Web3 E-Commerce app using SwiftUI with blockchain API integration
      • ● Optimized UI responsiveness and state management

    • Key Projects:- (Democracy)
      • ● Implemented Multi-Factor Authentication (MFA) via mobile OTP and email verification.
      • ● Built core application flows including Login, Registration, Home, Product Details, Cart, Filters, and Order Completion, ensuring a seamless shopping experience.
      • ● Implemented wallet-based authentication and decentralized onboarding aligned with Web3 identity principles.

    • Impact:-
      • ● Improved UI responsiveness and reduced average screen load time by ~20%.
      • ● Enhanced user experience with smooth navigation across critical shopping workflows.

  3. Trioangle Technology

    iOS App Developer

    Nov 2021 — Apr 2024   •

    Madurai, TN


    • Responsibility:-
      • ● Delivered multiple on-demand and rental marketplace apps using Swift, UIKit, and Firebase
      • ● Projects included: Gofer (Taxi, Delivery), Makent (Space, Cars, Boats), CliqBuy (E-Commerce)
      • ● Managed version control, testing, and deployment across all projects

    • Key Projects:-
      • Gofer (On-Demand Services):
      • ● Developed three separate apps (User, Driver, Shop) for food delivery and service booking.
      • ● Integrated Google Maps live tracking for real-time driver navigation; later migrated to Mapbox for improved customization and performance.

    • Gofer (On-Demand Services):
      • ● Maintained and enhanced legacy MVC app for property, car, and boat rentals for over a year.
      • ● Led complete revamp from MVC to MVVM, rebuilding the app from scratch with modern architecture for scalability and maintainability.

    • CliqBuy (E-Commerce):
      • ● Built core modules including product detail pages, cart, and checkout workflows.
      • ● Integrated payment gateways, multi-language support, and push notifications to improve accessibility and engagement.

    • Impact:-
      • ● Strengthened app scalability by migrating legacy apps to MVVM architecture.
      • ● Enhanced user experience with real-time tracking and secure payment workflows.
      • ● Improved developer efficiency by standardizing modular components across multiple apps.

Education

  1. S.B.M College of Engineering and Technology – Dindigul, TN

    B.E. Electronics and Communication Engineering

    May 2016 — May 2020

My Projects

  •

    Hello Berlin 365

    Complete Build

    Solo Development

    Next.js | Shadcn UI | Tailwind CSS

    Preview GitHub

  • Shape Beats

    Complete Build

    Solo Project

    React Native

    iPhone Android

  • Crypto Wiki App

    Complete Build

    Solo Development

    React Native | TypeScript | Firebase

    iPhone Android

  • Tinnitus Help App

    Complete Build

    Solo Development

    React Native | TypeScript | Firebase

    iPhone Android

  • Fungi vs Bacteria Mobile Game

    On Hold

    Team Project

    Unity | C# | Blender

    GitHub Figma

  • Snowman Run Mobile Game

    Complete Build

    Solo Development

    Unity | C#

    iPhone Android

  • TheCrypto.Wiki

    Complete Build

    Solo Development

    Next.js | React.js | API's

    Preview GitHub

  • MyFitPhoto AI

    Frontend + AI Integration

    Team Project

    React.js | Chakra UI

    Preview

  • TinnitusHelp.me

    Complete Build

    Solo Development

    Next.js | TypeScript | Material-UI

    Preview GitHub

  • Clonings AI

    Frontend

    Team Project

    React.js | Chakra UI

    Preview GitHub

  • Cortextual AI Website

    Frontend

    Solo Development

    Wordpress

    Preview

  • FashionSwap App

    Design + Frontend

    Team Project

    Figma | React.js | Chakra UI

    Preview Figma

  • Inventory Management App

    Design + Frontend

    Team Project

    Figma | React.js | Chakra UI

    Preview Figma

  • MyBestWishes AI

    Design + Frontend + AI Integration

    Team Project

    Figma | React.js | Chakra UI

    Preview Figma

  • MyWorkPhoto AI

    Design + Frontend + AI Integration

    Team Project

    Figma | React.js | Chakra UI

    Preview Figma

  • Ogno Marketing Dashboard

    Complete Build

    Solo Development

    React.js | Strapi.js | MySQL

    Preview GitHub

  • Bayer USA Health App

    Frontend

    Team Project

    Drupal | PHP | CSS

    Preview

  • EnEmZet Online Store

    Complete Build

    Solo Development

    Next.js | TypeScript | MySQL

    Preview GitHub

  • Timeazon Online Store

    Complete Build

    Solo Development

    React.js | Node.js | MySQL | Sass

    Preview GitHub

  • Weather App

    Frontend

    Solo Development

    JavaScript | API's | CSS

    Preview GitHub

  • Pigletz Memory Game

    Frontend

    Solo Development

    JavaScript | CSS

    Preview GitHub

  • Team Management Tool

    Complete Build

    Solo Development

    PHP | CSV Data | CSS

    Preview GitHub

  • Personal Portfolio

    Frontend

    Solo Development

    JavaScript | CSS | HTML

    Preview GitHub

  • Quiz Time

    Frontend

    Solo Development

    PHP | CSS | HTML

    Preview GitHub

  • BerliNEW Android App

    Complete Build

    Solo Development

    Wordpress | Android SDK

    Preview

Medium Blogs

    Side Projects

    • Automation Workflows

      Workflow Automation

      AI Integration

      Workflow Automation & AI

      I design automation workflows using n8n that integrate OpenAI, Gemini and other AI models for SEO content writing, image/video generation and social media sharing. My systems automatically generate and distribute content across all platforms.

      GitHub
    • Pigletz

      Marketing & BizDev

      Content Creator

      Pigletz.com

      I create and manage the Pigletz community's social media presence, including producing and editing high-quality Web3 content for their YouTube channel. I also work on expanding the community's reach and impact through partnerships in the Web3 space.

      Website Instagram YouTube
    • Sha Pixels

      Multimedia Design

      3D Rendering

      Digital Content Creation

      My digital art portfolio, which includes a wide collection of graphic designs, 3D models and short video animations created for various purposes. I have long experience working with popular softwares like Adobe Photoshop, After Effects, Premiere Pro and Blender.

      Instagram
    • Sha Beats

      Beat Making

      Sound Design

      Music Production

      Produced over 100 instrumentals in different genres, collaborated with artists and my beats are on popular streaming platforms like Spotify, iTunes, Amazon and Deezer. Currently i'm using this skill to create sound therapy, white noise and relaxing music for one of my projects.

      Spotify Instagram YouTube

    My Certificates



    Technical Competence

    1. Computer Science Degree: Software Development

      IHK Berlin

    2. TypeScript Essentials

      LinkedIn Learning

    3. React Native Essentials

      LinkedIn Learning

    4. Node.js Essentials

      LinkedIn Learning

    5. React.js Essentials

      LinkedIn Learning

    6. JavaScript Essentials

      LinkedIn Learning

    7. Fundamentals of Digital Marketing

      Google Certified Digital Marketing Course

    8. Elements of AI

      University of Helsinki



    Professional Skills

    1. Efficient Email Management

      WEKA Media GmbH & Co. KG

    2. Time and Self Management

      VIWIS GmbH

    3. Excel 2013 Professional

      Microsoft

    4. Word 2013 Professional

      Microsoft

    5. Intercultural Competence

      IMAP GmbH

    6. Communication and Complaint Management

      Hiba impulse GmbH



    Language Proficiency

    1. German Language C1

      TELC European Language Certificates

    2. English Language B2

      LinguaTV GmbH

    Contact

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    With every small donation, you contribute to hostings, domains and other essential costs. All my work which is made public on GitHub or Figma is open source and free for everyone to use.

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