Rahul Tak

SDE-2 — iOS Engineer · Bengaluru, India

Hi, I’m Rahul Tak 👋

iOS Engineer with 9+ years of experience building high-performance, scalable mobile applications using Swift, SwiftUI and modern architectures. I’ve delivered 50+ apps across eCommerce, Government, Finance and EdTech domains.

Location: Bengaluru, India

Open to: Leadership roles, iOS team lead, Senior iOS engineering

Rahul Tak

About Me

iOS Engineer with 9+ years of experience building high-performance, scalable mobile applications using Swift, SwiftUI and modern architectures. I’ve delivered 50+ apps across eCommerce, Government, Finance and EdTech domains.

  • Scalable app architecture (MVC, MVVM, VIPER, Clean Architecture)
  • Pixel-perfect UI with SwiftUI & UIKit
  • Performance optimization, memory management & profiling (Instruments)
  • CI/CD, Fastlane, unit & UI testing
  • Chatbot integrations (Kore.ai, DialogFlow) & real-time features (Firebase)

Experience

Accenture India

Packaged App Development Team Lead — May 2024 - Present

Bengaluru, India

Onboarded into proprietary technologies and team leadership. Focused on optimizing build performance and app stability for enterprise-scale apps, while mentoring team members and driving modern iOS practices.

Rishabh Software

Senior Software Engineer — Feb 2021 - May 2024

Vadodara, India

Developed iPhone apps using Swift & Objective-C, engaged in client interactions and interview processes, and learned C# for API debugging and server-side issue resolution.

Ranosys Technologies

Senior Software Engineer — Sept 2016 - Feb 2021

Jaipur, India

Built scalable apps in Swift/Objective-C with auto-layout & integrations. Coordinated across offshore teams, developed chatbots with Kore.ai & DialogFlow, and was promoted to Senior in 2019.

Avenging Security Pvt. Ltd.

iOS Developer — Apr 2016 - Aug 2016

Jaipur, India

Led multiple iOS projects, participated in estimations, and motivated team members to be proactive and self-organized.

Orion Infosolution

iOS Developer — Jan 2016 - Apr 2016

Jaipur, India

Started iOS career building apps and suggesting system improvements.

Selected Projects

Heineken BR & MX

Global beverage brand apps

Led iOS development, optimized stability and performance, and reduced build times for faster development cycles.

Technologies: Swift, UIKit, CI/CD
View on App Store

Qatar National

SwiftUI with VIPER for government portal

Developed SwiftUI features for Retirement module, implemented maps and dynamic rendering with SiteCore.

Technologies: SwiftUI, VIPER, Maps, SiteCore
View on App Store

Pedro

E-commerce fashion app

Built and maintained iOS app for men’s & women’s fashion with Magento backend and integrated payments.

Technologies: Swift, Objective-C, Magento API
View on App Store

MyBrand Partner & MyBrand

Dual apps for street vendors & customers

Developed vendor and customer apps enabling order placement, food delivery, and real-time tracking.

Technologies: Swift, Firebase, Maps, CoreLocation
View on App Store

IG Inspect & IG Enforce

iPad apps for government inspections & enforcement

Built feature-rich iPad apps to manage inspection routing, checklists, digital signatures and printing — enabling field workers to complete inspections efficiently.

Technologies: Swift / Objective-C, CoreData, Maps, C# API
View on App Store

Charles & Keith

E-commerce app for women’s fashion (Singapore)

Led development and integrations with Salesforce backend, payment gateways, and ensured high performance & image caching for smooth UX.

Technologies: Swift, UIKit, Salesforce API, MVVM
View on App Store

Group Buy (Client: Indonesia)

Multi-vendor commerce with social buying features

Built the core app with MVVM, payment integrations and push notifications to handle group-based discounts and vendor interactions.

Technologies: Swift, UIKit, Laravel API, Midtrans

ChatGram

Enterprise messaging & payments

Built chat, payments, file transfer and bot integration for enterprise customers to manage messaging workflows.

Technologies: Swift, DialogFlow, Firebase, APNS
View on App Store

Recognition & Awards

  • Ranosys Exceeding Expectation Award
  • Managed RanoFest event (2018–2019)
  • Kore.ai Framework training — Hyderabad
  • Client commendations for quality delivery (iGInspect)

Education

MCA — R.I.E.T, Jaipur (2012 - 2015)

Post Graduation in Computer Science — 70%

BCA — MDSU, Ajmer (2009 - 2012)

Graduation in Computer Science — 67%

Get in touch

I’m open to new opportunities and collaborations. Reach out for freelance work, full-time roles, or speaking engagements.