Y·L    
I'm Yohannes, a full-stack software developer based in london.
Now available for hire.

What I do


  • Frontend
    I develop impactful and intuitive user experiences adhering to industry best practices.
  • Backend
    I architect & build clean, robust & scalable services and APIs for either on-premises or cloud native systems.
  • Native Apps
    I deliver beautifully crafted experiences for iOS and android devices using frameworks such as React Native.

Featured Work


  • LBX
  • Digital Detox
  • FSB SaaS

Source: https://lbx.com

LBX Mobile App (via Digital Detox) View
Full-stack Development | Native Mobile App

Tasked with building a cross platform mobile app for a forthcomming launch of the UK's first Cryptocurrency Exchange: London Blockchain Exchange. Worked with LBX in a highly agile team to deliver a robust, secure and slick mobile app experience. LBX Bitcoin Exchange and Wallet is available in the Apple and Google app stores. ...More

Tech: React Native, React Native Web, Redux, Redux Saga, Alphapoint API, Websockets, NodeJS, NextJs, Jest, Expo, Sentry

Source: https://digital-detox.agency

Digital Detox View
Full-stack development | Technical Consultancy

Worked with various clients and delivered top quality web and mobile apps such as:

  • UK's First Cryptocurrency Mobile App
  • Frontend Framework
  • Mobile App (IoT) for a multinational telecoms providor
  • Web App for Education sector
...More

Tech: HTML, CSS, Javascript, React, React Native, React Native Web, Redux, Redux Saga, Alphapoint API, Websockets, NodeJS, PHP, Laravel 5, NextJs, Jest, Expo, Sentry, AWS Lambdas

Source: https://fsbtech.com

FSB SaaS
Frontend Development|Lead Developer

Lead the development of FSB Technology's Software as a Service (SaaS) platform and developed modules such as CRM, CMS, Analytics, Realtime Market Feeds, Dashboards/charts, etc. Built a highly performant and easy to use platform that enabled efficient management of core business activities.

Tech: Javascript ES6, Sencha ExtJS, Jasmine, Karma, REST API, Websockets, Crome Developer Tools, Bash, Ant, Jenkins, CI/CD, Docker

Worked with


Lets talk