Phone: +971-543195754
From: Silicon Oasis, Dubai, UAE
Email: rajchanchalkhatri@gmail.com
With over 10 years in analyzing, architecting, developing, and maintaining 20+ iOS apps, I bring a professional attitude and a commitment to quality. Recently, I have also worked on converting native app modules to Flutter. I seek a senior developer role to work with experts who value and maintain high standards in code quality.
Skills
I already know
- Swift
- SwiftUI
- Combine
- Flutter
- RxSwift
- Debugging
- Custom Design
- Xcode
I want to learn
Work experience
- Led the architectural design and solution strategy for the Carrefour iOS app, serving over 1 million active users across 16 markets. Managed a team of engineers to deliver key features across multiple domains:
- Product Cards: Designed and developed product cards used across the app, integrating synchronized cart quantity updates, personalized offers, discounts, and loyalty rewards (SHARE points). Built multiple variations, including horizontal, vertical, and AdTech-driven cards to enhance the user experience.
- Checkout & Payments: Integrated Carrefour Pay, SHARE Loyalty Program, Tabby/Tamara, and Apple Pay to streamline transactions.
- In-Store Features: Developed Scan & Go and digital store receipts for a seamless shopping experience.
- AI-Powered Smart Assistant (ChatGPT Integration):
- Developed an AI-driven assistant that suggests recipes, auto-fills shopping carts, and enhances product discovery with attribute-based search.
- Transformed multi-step FAQ interactions into a direct in-app chat, reducing WhatsApp dependency.
- Engineered backend services and UI, while introducing an in-app advertising space with multi-million dirham revenue potential.
- Key Achievements:
- Reduced the iOS app size by over 28%, improving performance and efficiency
- Increased test coverage from 32% to 84%, strengthening code reliability
- Migrated from legacy technology to a modern, scalable architecture, boosting development speed.
- Automated iOS CI/CD pipelines using Azure Pipelines and Fastlane for faster releases.
- Introduced a desk-check process, cutting reported bugs by 58%, enhancing product quality
- Migrated product listing, search, and suggestions from native iOS to Flutter, ensuring hybrid
- scalability.
Technologies & Tools:
- Developed and Deployed iOS B2B Application: Successfully implemented and delivered iOS apps for Axiom telecom to get orders from retailers, enhancing retailers engagement and experience.
- Designing UI programmatically using UIKit: Developed all UI using UIKit and programatically. It helped understand the re-usability of components very well
Technologies & Tools:
- Worked on a fitness app developed in Swift. The app keeps track of users’ daily workout activities and steps.
Technologies & Tools:
- Worked on a music app developed in Swift, it had 5k+ active users
Technologies & Tools:
- Started my career as an iOS Developer from Suave Solutions and developed 15 iOS apps
Technologies & Tools:
Projects
Team size: 20 people
Company: Majid Al Futtaim LLC
My role: Senior iOS Engineer
Category: iOS and Flutter App
A feature-rich e-commerce platform enabling seamless grocery, electronics, and household shopping. Offers instant
purchases, fresh groceries, nutritional insights, loyalty rewards, and cashless payments via Carrefour Pay. Integrated
AI-driven search, smart recommendations, and a personalized shopping experience across multiple markets.
Technologies:
Team size: 8 people
Company: MMH Web Designs LLC
My role: iOS Developer
Category: Music App
Developed an iOS app for Mehad Hamad, a renowned UAE singer, featuring his complete discography, high-quality
music, exclusive videos, and Arabic-language search. Enabled users to favorite songs, access early releases, and share
music seamlessly.
Technologies:
Team size: 8 people
Company: Mauritz Jarl Software House LLC
My role: Lead iOS Developer
Category: Health & Fitness
Developed an iOS app for Rikskampen, an online personal training platform in Sweden. Enabled users to receive
customized workout and diet plans, track progress via HealthKit integration, and access expert fitness guidance
through video tutorials and interactive challenges.
Technologies:
Team size: 4 people
Company: Suave Solutions Pvt Ltd
My role: iOS Developer
Category: Kids Learning
Developed an engaging iOS app to help kids learn English alphabets through tracing, writing, and interactive activities.
Implemented fun challenges like letter matching, shape identification, and missing letter games to enhance learning
in an intuitive way.
Technologies:
Education
Bachelor’s degree
I worked with Chanchal as our iOS Developer from 2022 to 2024, and he consistently supported our team with his technical abilities. He delivers clean code and user-friendly features. Chanchal brought a collaborative approach to our sprints and was always ready to support teammates when needed.
His ability to solve complex problems while maintaining high code quality made him a valuable team member. I confidently recommend Chanchal for any iOS development role - he's the kind of technical professional that strengthens any development team.
Chanchal is a key member of the team, he always deliver quality over quantity products, while working as a peer with him he has a keen eye on details and asking the right questions, he helps shaping a great user experience while building new features for our customers.
I had the pleasure of working with Chanchal Raj at Majid Al Futtaim, where he proved to be an exceptional mobile developer. His leadership on the Carrefour app, serving 16 markets, showcased his expertise in Swift, scalable architectures, and innovative integrations like OpenAI’s ChatGPT. Chanchal’s problem-solving skills, mentorship, and attention to detail made a significant impact on our team and the product. I highly recommend him for any role he pursues.
I had the pleasure of working with Chanchal, and he is a perfect blend of technical expertise and creative problem-solving. He consistently delivers top-notch quality while wearing the hat of the customer’s advocate, challenging ideas to ensure the best outcomes.
We collaborated on a complex loyalty pricing project, and his contributions were outstanding. Chanchal's early impact analysis and identification of key touchpoints helped us define the right roadmap for iOS development. His dedication and a strong sense of ownership throughout the project were truly commendable.
Chanchal's passion for delivering exceptional solutions made a significant impact on the project's success. As a product person, I couldn’t have asked for a better technical counterpart!
He is very professional and hard working team members. The dedication of his work is highly appreciated. It was always amazing to work with you Chanchal.
He is very professional and hard working team members. The dedication of his work is highly appreciated. It was always amazing to work with you Chanchal.
Chanchal Someone skilled and diligent, Handle multiple high-visibility global projects with tight deadlines, adept at listening to client's needs.
Chanchal is very calm and focused when it comes to work, Have directly worked with him where he was working on an IOS app and I was helping building backend of that app. I've found about him that he's a fun to work with and he knows what he is doing. Best guy, Can't wait to work again.
Chanchal Raj has always been a very hardworking and intellectual developer. He has worked with me for almost 4 years and worked on several parallel projects in his time period and the best part is, he had always met his deadlines.
Chanhcal has deep understanding of iOS applications development as well API's integration and understands the scenarios really quick which was very helpful in terms of transferring the clients requirements to him.
Chanchal Raj has always been a very hardworking and intellectual resource. He has worked for AlgoRepublic for almost 2 years and worked on several parallel projects in his time period and the best part is, he had always met his deadlines.
Chanhcal has deep understanding of apple applications development as well API's integration and understands the scenarios really quick which was very helpful in terms of transferring the clients requirements to him.
Overall we had really good experience with Chanchal and we wish him best of luck for future
Chanchal is very determined guy with a can-do attitude. He is the type who can work under stress and handle deadlines. He might not be the the one who knows solutions of all the problems but he definitely is the one who knows how to find a solution. I found him always ready to go extra mile to get things done.
Chanchal is a very sound when it comes to technical skills. He has a firm grip on iOS platform and strives to increase his knowledge by doing constant research.
I have worked with chanchal, he is very supportive and strong knowledge in latest technologies, he is one who never say no to anyone for getting technical things done, I strongly recommend him as a creative,passionate ios developer .