Work History
Showcase
Education
Work history
UpStack
iOS/Web Developer
2019 - Present (6 years)
Freelance
iOS/Web Developer
2018 - Present (7 years)
Regularly provide expertise for the development of apps for the iPhone and iPad ecosystem.
Offer guidance for the development of functional cross platform web apps with a responsive design and mobile-first mindset.
Efficiently design, build and deploy server systems; from databases to web services for clients.
Mitel
iOS Developer
2018 - 2018
Offered expertise and engineered an internal iOS chat/communication tool for Mitel.
Successfully rewrote a small but relevant module on the project; dropping legacy Objective-C code for Swift.
Developed and instilled best practices on the project, managed bugs, crashes, and inquiries.
Greenely AB
Lead iOS Developer
2017 - 2018 (1 year)
Provided technical expertise for the end-to-end development and maintenance of the iOS app for the client.
Oversaw the growth of the app's user base from 3,000 to 20,000.
Managed the development of the app a on clean architecture (VIPER) for Greenely.
Appego
Software Developer
2016 - 2017 (1 year)
Worked on the development of different highly performant mobile applications for clients of Appego.
Engineered an innovative feature for 2 platforms using Objective-C for iOS and Java for Android.
Built a feature for a client using BankID; Sweden’s standard for citizen identification and authentication.
Bold International
iOS Consultant
2015 - 2016 (1 year)
Provided technical consultancy for the development and implementation of diferent iOS projects for Bold’s clients.
Replicated an existing Android app on iOS for a client with features for real-time chat, video calls and GPS-based user location.
Engineered a feature on the Betfair app to display yellow/red cards during football matches so users can place bets on these markets.
Top Docs
iOS Developer
2015 - 2015
Developed the main features for a cloud-based document-sharing app and refactored the existing MVP to modern standards for iOS architectural patterns.
Successfully designed, architected and contributed to the company’s own API.
Developed an entire UI test suit (more than 200 UI tests) that saved hours of manual QA testing basic app functionality and flow.
Porto Tech Center / Rocket Internet Portugal
iOS/Web Developer
2014 - 2015 (1 year)
Actively participated in the development of an order processing and warehouse management web platform to support the operations of ventures under Rocket Internet.
Successfully developed a re-usable UIKit component that mimicked Android’s swipe view with tabs for use on different screens for the iOS app.
Oversaw the development of the product display view, one of the most used screens io the app.
Xhockware
iOS/Web Developer (Intern)
2014 - 2014
Participated in the development of an indoor location-based promotion service for retail stores.
Worked on the end-to-end development of the entire prototype, including the backend and mobile app.
Oversaw all the R&D tasks on the project; fine tuning the use of iBeacons on the indoor location service prototype.
Showcase
Lead iOS Developer - Greenely iOS App
The Greenely app allows users to wirelessly monitor electricity usage hourly.
It provides actionable tips for reducing electricity consumption in villas, apartments, and summer cottages.
The app refactored the codebase using a VIPER architecture for improved technical debt mitigation and testability.
iOS Developer - TeeApp
TeeApp is a social and competitive golf app.
It allows users to challenge friends, collect points, and advance on a leaderboard.
The project includes a redesigned profile screen replicating the Twitter profile screen with animations.
iOS Developer - Tidsvar
Tidsvar is a user-friendly system for administering and time reporting.
It provides access to an internet-based planning module and a linked reporting concept.
The app includes integrations with Sweden's BankiD standard for citizen identification and authentication and Android project integrations.
iOS Developer - Betfair Sportsbook App
Betfair Sportsbook offers football betting.
Implemented a new subview displaying match data with yellow/red card indicators.
Developed a Swift-based hybrid app wrapping the mobile website within WKWebView.
Education
Build Responsive Real World Websites with HTML5 and CSS3
Udemy
2018 - Present (7 years)
The Web Developer Bootcamp
Udemy
2018 - Present (7 years)
Android App Development Essentials: Create your First App
LinkedIn
2016 - Present (9 years)
Android App Development Essential Training
LinkedIn
2016 - Present (9 years)
iOS Animation with Swift
Udemy
2016 - Present (9 years)
Learn UI/UX and Mobile App Design in Photoshop from Scratch
Udemy
2016 - Present (9 years)
iOS 4th Edition
Instituto Superior de Engenharia do Porto
2014 - Present (11 years)
Linux Professional Institute Certification Level 1 (LPIC 101)
Instituto Superior de Engenharia do Porto
2013 - Present (12 years)
BSc. Informatics Engineering
Instituto Superior de Engenharia do Porto
2011 - 2016 (5 years)