Raj Shekhar

IOS Engineer

Bengaluru, Karnataka, India7 yrs 1 mo experience

Key Highlights

7+ years of experience in mobile app development.
Proven track record with apps exceeding 10 million downloads.
Expert in modern iOS architectures and user-centric design.

Stackforce AI infers this person is a B2C iOS Developer specializing in high-performance mobile applications.

Contact

Skills

Core Skills

Ios DevelopmentMobile Application Development

Other Skills

AR/3DAgile MethodologiesAgora SDKAndroidArchitectural DesignAsyncAuto LayoutAuto-DetectionBattery OptimizationC++Cloud MessagingCocoa TouchCode ReviewCombineContinuous Integration (CI)

About

Senior iOS Developer with over 7+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 in designing, developing, and deploying high-quality mobile applications across diverse domains including food-tech, ed-tech, healthcare, and live social entertainment. Proven track record of building and scaling apps with 𝟭𝟬𝗖𝗿+ 𝗱𝗼𝘄𝗻𝗹𝗼𝗮𝗱𝘀, delivering seamless user experiences, and implementing modern architectures with 𝗦𝘄𝗶𝗳𝘁, 𝗦𝘄𝗶𝗳𝘁𝗨𝗜, 𝗖𝗼𝗺𝗯𝗶𝗻𝗲, 𝗮𝗻𝗱 𝗠𝗩𝗩𝗠-𝗖. Proficient in using a wide range of tools and frameworks including 𝗨𝗜𝗞𝗶𝘁, 𝗧𝗲𝘅𝘁𝘂𝗿𝗲, 𝗜𝗚𝗟𝗶𝘀𝘁𝗞𝗶𝘁, 𝗦𝘁𝗼𝗿𝗲𝗞𝗶𝘁 𝟮, 𝗩𝗶𝘀𝗶𝗼𝗻, 𝗖𝗿𝗮𝘀𝗵𝗹𝘆𝘁𝗶𝗰𝘀, 𝗡𝗲𝘄𝗥𝗲𝗹𝗶𝗰. Skilled in performance optimization, memory analysis, debugging, and writing robust unit and snapshot tests to ensure scalability and reliability. Experienced in collaborating with cross-functional teams, mentoring developers, and driving end-to-end project execution — from requirement gathering and architecture design to App Store deployment. Successfully contributed to flagship apps such as Swiggy, Embibe Lens, Embibe Classroom, Cureskin, and Eloelo. Adept at delivering user-centric mobile solutions that balance innovation, performance, and business needs.

Experience

7 yrs 1 mo

Total Experience

1 yr 8 mos

Average Tenure

4 mos

Current Experience

Tesco

SDE-2

Dec 2025 – Present · 4 mos · Bengaluru, Karnataka, India · On-site

Eloelo

SDE-2

Nov 2024 – Dec 2025 · 1 yr 1 mo · Bengaluru, Karnataka, India · On-site

📱 Built the iOS app from scratch using Swift 6, SwiftUI, Combine (strict concurrency), and MVVM-C, ensuring clean architecture and scalability.
💎 Delivered core features including diamonds in-app purchases (StoreKit 2), multi-host live streaming with Agora SDK, PK battles, live chatrooms, and interactive group calls.
⚡ Optimized app performance, scalability, and monetization flows to deliver a seamless live entertainment experience.

Swift 6SwiftUICombineMVVM-CStoreKit 2Agora SDK+2

Embibe

SDE-2

May 2023 – Oct 2024 · 1 yr 5 mos · Bengaluru, Karnataka, India · On-site

Worked on Embibe Lens and Embibe Classroom, revolutionizing digital learning with AR/3D models and teacher-student engagement tools.
🕶️ Embibe Lens – Built interactive AR/3D features for scanning books/paragraphs, rendering high-definition 3D models with annotations. Added advanced features like Voice Search, Guided Tours, and Auto-Detection.
📚 Embibe Classroom – Developed modules for teachers to assign homework, track progress, and manage classes, improving data-driven learning experiences.
👨‍👩‍👧 Embibe Parent App – Enhanced the parent app with home screen redesign, assignment tracking, and performance optimizations.

AR/3DVoice SearchGuided ToursAuto-DetectioniOS DevelopmentMobile Application Development

Swiggy

SDE-1

Jan 2021 – Mar 2023 · 2 yrs 2 mos · Bengaluru, Karnataka, India

At Swiggy (1.3M+ daily orders), I contributed to some of the most impactful initiatives in the iOS app, directly influencing the way millions of users order food and groceries daily.
🚀 Led key projects across Instamart, Swiggy Genie, and Swiggy Minis, improving customer convenience and engagement.
📱 Migrated core flows (Coupons, Food Listing) from UIKit → SwiftUI with Combine, modernizing the tech stack and boosting development speed.
🔍 Implemented Spotlight Search for Instamart, improving discoverability and retention.
🎮 Built features like Similar Restaurant Discovery and a Gamification Flow for order tracking, enhancing user engagement and repeat usage.
⚡ Improved app performance using Texture & IGListKit, stabilized crash rates with Crashlytics & NewRelic, and ensured robustness through unit + snapshot tests.
This role honed my skills in building scalable consumer-facing features, optimizing performance for high-traffic apps, and collaborating with cross-functional teams to deliver seamless, business-driven user experiences.

UIKitSwiftUICombineTextureIGListKitCrashlytics+3

Appscrip

iOS Developer

Dec 2018 – Jan 2021 · 2 yrs 1 mo · Bangalore

Individually built and shipped multiple consumer apps at scale, including:
📱 Datum – Video Dating and BaseChat – Random Video Chat & Dating, scaled to 3M+ global users.
🏗️ Worked across the full app lifecycle — requirements, design, development, testing, and App Store release.
⚡ Migrated legacy projects to MVVM architecture, improving scalability, extensibility, and maintainability.
🔧 Conducted performance, battery, and memory optimizations, ensuring high user satisfaction and retention.

MVVMPerformance OptimizationBattery OptimizationMemory OptimizationiOS DevelopmentMobile Application Development