Bengisu Demir portrait
Specialization: iOS Developer
Based in: Bursa, Turkiye

iOS developer

I'm Bengisu Demir
iOS Developer

About Me

Building thoughtful, production-ready iOS experiences

I am an iOS-focused mobile developer with 1.5+ years of professional experience building and maintaining production applications. I work with Swift, SwiftUI and UIKit to create reliable apps where architecture, product flow and user experience support each other.

My background covers Swift, SwiftUI, UIKit, Firebase, REST APIs, WebSocket flows, RevenueCat, push notifications and App Store deployment. In production work I have handled iOS build pipelines, CocoaPods and Xcode configuration, audio sessions, WidgetKit integrations and performance checks with Xcode Instruments.

Name Bengisu Demir
Location Bursa, Turkiye

Native iOS
development

Swift SwiftUI

I build native iOS features with SwiftUI, UIKit, Xcode, AVFoundation, WidgetKit and App Store-ready implementation habits.

Native iOS app preview

iOS architecture
and quality

MVVM Clean Code

I structure maintainable iOS codebases with clear state management, reusable components, localization, testing and performance in mind.

iOS architecture and product preview

Backend and
integrations

Firebase APIs

I connect mobile clients to REST APIs, WebSocket services, Firebase, Supabase, RevenueCat, push notifications and analytics flows.

Realtime mobile integration preview

Product-minded
delivery

UX Leadership

I bring community leadership, project management training and design awareness into mobile delivery, from first flow to store release.

Mobile product delivery preview

Portfolio

Live App Store products I have built, shipped and shaped

Live on App Store
Olia app icon

Olia - Uyku Masalları

AI-powered bedtime stories for families

Native iOS product for parents who want safe, personalized bedtime stories. Olia combines SwiftUI, AI story generation, saved stories, classic tales and audio playback into a polished child-friendly routine.

SwiftUI AI Stories Audio In-App Purchases
Category
Education
Version
1.0
Release
Aug 2026
View on App Store
Live on App Store
Davet Masam app icon

Davet Masam

Guest list and table planning app

A focused planning tool for weddings and invitations. It handles guest imports, RSVP status, table capacity, unassigned guests, notes, task tracking and exportable seating plans with local-first data storage.

No Login Local Storage Productivity iPad Support
Category
Lifestyle
Version
1.0
Release
Aug 2026
View on App Store

Selected product work, client features and mobile integrations.

Resume

Education, professional work and community leadership

My path combines production mobile development, native iOS specialization, end-to-end delivery, student community leadership and hands-on product work. I am especially interested in apps that need clean architecture, reliable integrations and thoughtful user experience.

My education

2021 - Present
Computer Science

Student at Uludağ Üniversitesi

Bachelor's studies focused on software engineering foundations, mobile development, data structures and practical product-building skills.

Sep 2016 - Jun 2020
High School

Graduate from Selçuklu Anadolu Lisesi

Completed high school education at Selçuklu Anatolian High School, providing strong foundation for higher education.

Work experience

Jul 2024 - Present
Mobile Developer

Full-time at AIFTeam | SAP Business One Certified Partner

Developing and maintaining production mobile applications with an iOS focus, including Swift, CocoaPods and Xcode configuration, Firebase and API integrations, build pipelines and store deployment.

Nov 2023 - Jun 2024
Mobile Development Trainee

Remote at Oyun ve Uygulama Akademisi

Completed an 8-month program covering mobile development, project management, entrepreneurship, communication and English practice.

2023 - 2024

Managed community operations, events and software-focused initiatives while strengthening leadership, planning and team coordination skills.

2021 - 2023
Event Team Leader

at GDSC Uludag University

Led event organization for developer community activities, workshops and student-led technology programs.

Jun 2023 - Jul 2023
IT Intern

at Meram Belediyesi

Supported network management, user support, system maintenance and digital transformation work in the municipality's IT department.

Feb 2023 - Jul 2023
Graphic Designer

Part-time at Nowin Teknoloji

6-month part-time position as graphic designer, creating visual content and design solutions for technology projects.

Core skills and tools

Swift
SwiftUI
UIKit
Xcode
Combine
Core Data
Firebase
REST APIs
WebSocket
RevenueCat
WidgetKit
Git
Postman

Certificates and training

2024
Project management and version control

Training and certification

Foundations of Google Project Management and Version Control: Git & GitHub training.

2023
Google Cloud and community programs

GDSC Uludağ and NASA Space Apps

Google Cloud Technology Training, Uludağ University Software Community graduation certificate and NASA Space Apps organizing team certificate.

2021 - 2023
Mobile development and English

Technical and language training

Mobile application development foundations and Wimbledon Language Academy B2 English training.

Contact

Let’s build a thoughtful mobile experience

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