John Wanjohi

John Wanjohi Full Stack developer--- Accomplished Software Engineer with 10+ years of experience building software to create solutions that meet both client and business satisfaction. I am a technology enthusiast and I am always looking for a new challenge to not only learn but create solutions. Work Experience Software Engineer Kenya Medical Supplies Authority - Nairobi September 2011 to Present (10 years 3 months +) In-house systems development, upgrade and maintenance Development: Customizing Adempiere ERP for the authority using the PostgreSQL database and development of software modules, implementing HR, Finance and Procurement modules. Workflows for the authority is more efficient now and reporting has become accurate and operational costs is lower. Saw projects through from conception to finished, polished product at a state corporation under Kenya’s Ministry of Health, ensuring they met both technical and consumer needs. Developed front-end website architecture and designed engaging user interactions on web pages. Developed back-end applications, creating servers and databases for functionality. Designed and developed APIs. Work regularly with Git, PostgreSQL, Node.js, LoopBack, Nginx, Angular, JavaScript, ES6, TypeScript, Nativescript and SASS. Accomplishments: Developed the KEMSA POD, a mobile proof of delivery application whose introduction improved order turnaround time from weeks to days by enabling health facilities to place orders, track medical commodities and confirm receipt of the commodities. Skills, Tools, & Specializations: RXJS, DevOps, Angular, Git, Javascript, ES6, TypeScript, PostgreSQL, Node.js, Nginx, Microservices, MySQL, Bootstrap, Express.js, Apache HTTP Server, Github, PHP, Nativescript, Reactnative, Maria DB, Git, SVN, Java Systems Administrator Unighir LTD August 2010 to September 2011 (1 year 2 months) Brand development, web site traffic growth, web site UI and advertising revenue. Developed brand strategy and statistics systems. In-house system development Application Developers Owentech Kenya August 2006 to October 2009 (3 years 3 months) John Wanjohi - page 1 Education Associate's degree in Computer Science Technical University of Kenya 2004 to 2006 Skills • Databases (10+ years) • Web Development (10+ years) • Software Development (10+ years) • Programming (10+ years) • Database Administration (10+ years) • Troubleshooting • DNS (7 years) • IT Management • Network Security • Database Management (10+ years) • JavaScript (10+ years) • Java (10+ years) • REST • Angular (8 years) • PHP (10+ years) • MySQL (10+ years) • Node.js • Python • React • Linux • Azure • TypeScript (8 years) • APIs • WordPress • Test automation • SQL (10+ years) • Software deployment (10+ years) • Relational databases • Git • CSS (10+ years) • Bootstrap • User Interface (UI) • XML • Agile • HTML5 (10+ years) • AWS • Microsoft SQL Server • SDLC • UI development • Entity Framework • .NET Core • Continuous integration • JDBC • MVC • Redux • Responsive web design • Test-driven development • Back-end development • jQuery • Design patterns • Jira • Apache (10+ years) • AJAX • GitHub (5 years) • JSON • Unit Testing • SOAP • UI design • Jira (3 years) • Git (5 years) • Docker • Web Services • NGINX (6 years) • SVN • ASP.NET Languages • English - Fluent Links http://linkedin.com/in/johnwanjohi