iOSiPadOSmacOS
imjaDNS
Creator & Developer
Cross-platform DNS configuration app for Apple devices. Manage custom DNS servers across iPhone, iPad, and Mac.
SwiftSwiftUI
Open project
iOS Engineer
Building Apple-platform
products with precision,
clarity, and release-ready
execution.
Designing and shipping polished experiences across iPhone, iPad, Mac, and the web with Swift, SwiftUI, UIKit, and The Composable Architecture.
iOS Engineer
Plum
Smart money management app helping hundreds of thousands of users save, invest, and grow their wealth intelligently.
iOSSwiftSwiftUITCA
iOS Engineer
mblty
Flagship e-mobility app of Tank & Rast, Germany's leading motorway service operator. Fast EV charging with in-app rewards.
iOSwatchOSSwiftSwiftUIUIKitApp Clips
Creator & Developer
PromptBar
Lightweight macOS menu bar app for accessing multiple AI chats in one place. Built as a personal productivity tool.
macOSSwiftSwiftUI
Selected work
More builds across finance, mobility, utilities, wellness, and commerce.
A broader set of shipped products spanning enterprise iOS, independent macOS tooling, and production web work.
iOS
HEIL-App
iOS Engineer
Enterprise iOS application for HEIL GmbH. Built with modern architecture patterns and scalable codebase.
SwiftUIKitMVVM
Open project
iOSiPadOS
My DEDDiE App
Lead iOS Engineer
Official app for HEDNO (Hellenic Electricity Distribution Network Operator). Features real-time green energy tracking and carbon metrics.
SwiftUIKitCore Data
Open project
Web
Public.gr
Frontend Developer
Greece's leading electronics retailer. Enhanced product pages with structured data and SEO improvements.
AngularTypeScriptCSS
Open project
Web
MediaMarkt.gr
Frontend Developer
Major European electronics retailer. Built form validations, partner review integrations, and frontend features.
AngularTypeScriptCSS
Open project
iOS
TranquiMind
Creator & Developer
Mental wellness iOS app developed as part of a Master's thesis. Award-winning project recognized at CoNeCo 2024.
SwiftSwiftUI
Open project
About
Product-minded engineering with platform depth, design sensitivity, and end-to-end ownership.
Based in Greece, I'm an iOS Engineer specializing in Swift and modern Apple platform technologies, currently working at Plum Fintech within the Engagement Team where I take ownership of high-impact, user-facing features across core product flows. I lead technical design decisions, architect scalable solutions using SwiftUI and The Composable Architecture (TCA), and drive features end to end, from discovery and system design to implementation, release, and post-launch iteration, ensuring performance, resilience, and long-term maintainability. My work goes beyond coding; I actively shape architectural direction, contribute to cross-team alignment, review critical code paths, and collaborate closely with product, design, backend, and data stakeholders to deliver experiences that are both technically robust and strategically aligned with business goals. With extensive experience building and maintaining large-scale, production-grade mobile applications, and a strong foundation in clean architecture, modularization, and modern iOS patterns, I focus on engineering excellence, ownership, and delivering products that scale technically, operationally, and commercially.
SwiftUIUIKitThe Composable ArchitectureClean architectureRelease qualityCross-functional delivery
Athens, GR
Based in
4+
Years in iOS
8+
Apps shipped
MEng + MSc
Education
Recommendations
How teammates, reports, and technical partners describe working with Petros.
A set of LinkedIn recommendations focused on delivery reliability, engineering judgment, communication, and team impact across product work.
Konstantina Grammatopoulou
Technology Consultant | CRM & Digital Solutions | 8x Salesforce Certified
January 29, 2026 · Worked with Petros on different teams
I had the pleasure to work with Petros during his time at Ebiscon. He brings strong technical expertise to the table, paired with a thoughtful approach to building reliable, user-focused iOS applications. Beyond his technical skills, Petros is proactive and always willing to step in to help, whether that means solving a tricky technical problem or supporting a teammate. His professionalism, empathy, and team-first mindset make him a valuable asset to any organization.
I had the opportunity to work with Petros for a full year on our iOS team, where we collaborated closely on several product features and architectural improvements. In our day-to-day work, he communicated openly, gave realistic estimations, and took responsibility for delivering his features reliably. I really appreciated how he used his knowledge to challenge assumptions in a constructive way and how his clear technical reasoning often helped us find better solutions. His structured approach and thoughtful code reviews genuinely strengthened our overall quality. Petros is not only a skilled and dependable iOS developer, but also someone I genuinely enjoyed working with, and I'm grateful that I gained a good friend along the way.
Manolis Spiliotopoulos
Backend .net developer @ ebiscon
November 7, 2025 · Worked with Petros on the same team
Petros is a capable iOS lead who manages teams with clarity and purpose. He combines strong technical skill with practical decision-making to keep projects on track.
I've worked with Petros in a number of challenging projects and I can say with certainty that he is among the best people I've worked with in my career. Petros can take initiative and break down complex problems into digestible chunks that he then implements while taking edge cases into account. He also coordinates efficiently with people from different backgrounds and suggests improvements to new and existing features. Apart from his technical prowess, Petros is a great person, easygoing, and has a great sense of humor. He would make a great addition to any team.
Stefanos Raptis
Senior Android Engineer at Scytales
December 23, 2024 · Worked with Petros on the same team
It has been a pleasure working with Petros, an engineer who is very passionate about his craft. Highly autonomous and self-driven, Petros is a dependable team member who makes collaboration seamless. His communication is clear and concise, ensuring effective exchanges within the team. Petros's curiosity and determination to understand how things work make him an invaluable problem solver who always digs deeper. Beyond his professional skills, his sense of humor and ability to engage in everyday conversations add a personal touch, making him fun to work with. I recommend Petros as a talented and well-rounded professional.
Michael Sfakianos
Technical Delivery Manager at Netcompany
December 13, 2024 · Managed Petros directly
As the director of the technical department of AppArt, I've had the opportunity to work with Petros and evaluate his crucial role in developing the iOS version of some of the company's most dominant mobile apps. Petros has shown that he is capable of delivering high-quality software, but has also shown precious communication skills as he managed to establish a very fruitful relationship with our customers. As a result, his contribution to every mobile app version we released was critical. As an added perk, I understand that Petros really loves the job that he is doing. His continuous interest in personal and open-source projects indicates a mindset that will certainly benefit every company he works for.
Resume
Shipping systems that stay fast, modular, and readable as products scale.
I build Apple-platform products that feel fast, clear, and dependable, with a strong focus on real user needs, maintainable code, and polished execution. At Plum Fintech, I work in the Engagement Team on high-impact initiatives across end-to-end flows, Stonefruit, and Plum's core iOS app, helping ship features that support hundreds of thousands of people in managing and growing their money more intelligently.
SwiftJavascriptTypescriptAngularSwiftUIUIKitAndroid Jetpack
Independent work
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