KT
Ukraine
UTC+02:00 (Europe/Kiev)
Konstantin T.
Detailed oriented Back-end developer with strong experience in Laravel and Amazon services
Higher Education Computer Science
£49,500£39,600/YEAR
20% discount on yearly basis
All rates are indicative, annual rate includes 20% discount
£3,700/MONTH
£25/HOUR

Expertise

Core technologies

PHP 3 years
Laravel Framework 3 years
Yii2 PHP Framework 1 year
JavaScript 3 years
Angular 7 1 year
AngularJS 2 years

Other technologies

Agile
jQuery
Socket.IO
Git
Scrum
Gulp
Stripe SDK
PayPal API
Firebase Realtime Database

Portfolio Highlights

May `18 – Present
2 years

OnAir

OnAir help busy people speak at times of mutual convenience, without the need for scheduling calls. Simply register, connect your contacts and social networks, and request calls with your friends and business contacts. Then, when you are free, simply go 'OnAir' and the app will connect you to your contacts who are also OnAir at that time. Have conversations with your contacts without the hassle of scheduling or play phone tag.

Front End developer

Implemented Push notifications, drag and drop functionality, virtual scrolling. Also, working on the contacts synchronization.

Socket.IO
Yii2 PHP Framework
Angular 7
May `19 – May `19
0 seconds

Viara

A software tool for hosting and configuring 360° renderings online.

Back-end developer

Transformed 360° property renders into Virtual Reality and Augmented Reality Tours.

Node.js
ARCore
Mar `17 – May `19
2 years

Teamup

Teamup - a platform for finding and hiring freelancers

Lead developer

Led and executed all phases of the development, including back-end and front-end. Implemented design and core functionality of the website, including the integration of Arabian payment system Tap and PayPal. Continuously upgraded the website with the additional functionalities. Extended business logic within existing back-end and front-end services.

AngularJS
JavaScript
PayPal
PHP
Laravel Framework
Mar `18 – Oct `18
7 months

View Star

View Star is an iOS app for space discovering. AR/VR features allow users to look at, learn about, discover and interact with stars, planets, galaxies, and constellations. Read more at https://appus.software/work/portfolio/view-star

Back-end developer

Worked with other developers in delivering back-end part of the app. Supported the front-end development team in every way. Developed new functionality on demand.

Amazon S3
MySQL
Node.js
Laravel Framework

About me

I’m a Front-end&Back-end developer with over 3 years of commercial experience using PHP, Laravel, Yii2, JavaScript and Angular. I'm specialized in developing responsive websites, back-end for mobile apps and implementing new interactive features that drive business growth. I'm a responsible, reliable and persistent person who always tries to keep product development on the highest level and offer innovative solutions for the customers. Also, I am an optimistic person and keep a positive mood within the development team, especially with my songs on guitar:) While hiring me, you'll also get a QA manager and PM absolutely free of charge:)

App development professionals agency #224

10-50
Kharkiv/Ukraine
GMT
Core Expertise
AngularJS
AWS
Google Maps
HTML5
iBeacon
Java
JavaScript
Kotlin
Linux
Node.js
PHP
PostgreSQL
React Native
VoIP Engineer
Windows
Xcode
CSS3
DART
Git
HTML
Laravel Framework
Swift
Video Streaming
2D Animation
Sketch
Android Studio
Apple Push Notification Service
Firebase database
MapKit
PayPal API
macOS
iOS Operating System
Braintree
GitLab
ARKit
Flutter
Figma
Industries
Education & Science, Business & Productivity, E-Commerce & Retail, Photo & Video, Healthcare & Medicine, Service & Support, Audio & Music
Appus is a mobile app development studio located in eastern Europe, Ukraine, with 40 specialists on board. Our team specializes in mobile app development and website development. We are professionals in our work and very friendly people. Any questions are welcome, all technical consultations are free of charge :) Bonuses we provide: 1. We provide 1 year warranty period; 2. We will upload your app to iTunes or Google Play with no additional charge; 3. For each project, we allocate QA manager and Project manager. Their time is not billable; 4. We do not outsource work to third parties. All our developers located in the same office, which basically means higher quality and faster turnaround.