Engineering user-centered experiences on iOS devices brings me professional satisfaction. I love technology and people, and believe that good communication is key to building great products.
Hire Me
I have a growing collection of expandable and customizable iOS app templates, using new and well tested technologies, perfect for startups and local businesses looking to create an iOS app really fast.
See Templates
In my previous career I was teaching human languages in several countries and founded a well rated language school. So, it shouldn't be a surprise that now I love teaching what I know about iOS development too.
Learn With MeFrom beginning to finished product, I can help you realize your app idea, decide on the design and choose the main functionality, build, test and publish to the App Store.
All done with great customer service and adequate pricing.
Let's build the ideal app, let's build a SEA app:
Your app will do its functionality exceptionally well and take advantage of the best of the Apple's frameworks
Your app will have clean and maintainable code inside and an attractive and delightful design on the outside which highlights your brand
The colors and design of your app will make it unique and memorable without sacrificing the user experience
From native iOS development to backend integrations I dedicate myself to go from demo to done, using the right tech stack to convert your app prototype into an enjoyable product.
Wether you need to test your MVP in TestFlight or publish your first, second or third iOS App, I can use my experience to make the process smoother and with minimal stress.
No app is ever finished. New iOS versions come and go, new Apple technologies and devices. I offer affordable maintenance packages to keep your apps up to date.
Tell me a little bit of your idea and I help you understand what is possible and what to expect from the market.
If your iOS app have special design needs I know great designers to convert your idea into a beautiful product.
Contact me and tell me you initial requirements and I will give you a free estimate of time, difficulty and cost.
Spanish language helper and vocabulary builder for learners.
Highlights:
+ Own product
+ Latest Apple technologies
+ Available on the App Store
Key Technologies:
Swift – SwiftUI – Combine – Codable – GCD
Contract and billing management iOS app for a local school.
Highlights:
+ Client Work
+ Build from Scratch
+ Development and design
Key Technologies:
Swift – PDFKit – WebKit – UIKit – CloudKit -Restful API
Online grocery store and delivery app with thousands of daily users
Spanish language helper and vocabulary builder for learners
Makes it easy to create active lesson plans, organize and easily find them. Currently in beta testing and soon to be release to Apple App Store.
Key Technologies:
Swift – StoreKit- In-App Purchase – UIKit
Hightlights:
+ Own product
+ Build from Scratch
+ Currently in TestFlight beta test
This app provides a gamification strategy to grab students attention and lower noise levels in the classroom. Easy to use and loved by the students.
Key Technologies:
Swift - AVAudioManager - Lottie Animations - JSON - Codable - UIKit
Hightlights:
+ Nice animations
+ Build from Scratch
+ Available on the App Store
From start to publish Johan gave me an excellent service and made sure everything when as planned.
Johandre is great to work with!! He is definitely an swift and Xcode master.
Johan was always professional, considerate and always went out of his way to make my project better.
His knowledge about UI/UX was key for the project. I'm also very grateful about his honesty, transparency and consistency.
I'm a self-taught iOS developer based in Europe. Currently working for a pretty big e-grocery business. I absolutely love creating applications, learning new technologies and growing as a developer.
I have been recognised as a raywenderlich.com iOS bootcamp graduate and as an UpWork rising talent in the iOS developers category.
Doing business and exceeding client/employer expectations are part of my goals in life. I have a natural passion for bootstrapping a business and growing it.
Before Sea Developer, I founded and run one of the best rated Spanish language schools in Moscow, Russia. And I plan to get my developer career to similar or better results.
I also enjoy teaching. I have teach the Spanish language around the world for more than 10 years.
It was my desire to give my students more material to practice what push me to learn programming. In the future, along my development career, I plan to open an iOS programming school.
Francisco Segura
Glue App
Elena Nesterova
Clean Line Moscow
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