Skills
Full stack developer
Passionate Full Stack developer with 10 years of experience adept at contributing to highly collaborative work environment, finding solutions and determing customer satisfaction. Proven experience developing consumer-focused websites. Built products for desktop and mobile app users over 6 years. Design and develop the next-generation system’s performance monitoring and capacity management infrastructure,developed landing pages, dashboards and online applications using HTML, CSS and JQuery My personal skills are good communication and time-management skills with the ability to be depended on by colleagues to deliver good quality work in good time quick learner, willingness and proven ability to quickly acquire proficient development skills in new areas and technologies. Skills • Programming Languages: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django and Normalize.css • Databases: MongoDB, MySQL, PostgreSQL, Oracle, Microsoft SQL, MariaDB • API: Google Maps, Twitter, Facebook, AmazonS3, Open Weather Map, Flight search • Design: Figma, Sketch, Invision, Adobe XD, Canva, Photoshop • CMS: WordPress, Drupal, Joomla, Magento, WooCommerce, OpenCart, Kentico, DPM, Perl, JSP • Frameworks: Laravel, Ruby, Django, Spring, Express, Angular, React
Reviews
Add new module to existing PHP/JQUERY application to implement "storyboards
December 3, 2020 - December 17, 2020
Johan is definitely a very talented developer, easy to work with. I have enjoyed working with him. Will definitely recommend to other companies that are looking for skilled developer for their projects.
UI/UX Product Designer needed for a SaaS Platform
December 22, 2020 - January 6, 2021
"Johan is the freelancer you've always dreamed of! I recommend him unreservedly!
Laravel Project: Add Bubble Around Tag Field in Admin field
January 10, 2021 - January 27, 2021
Johan completed everything as I required with fast delivery time. You can't judge a developer by the rating you see, sometimes the clients are just pain to deal and very vague about the project which leads to confusion. Johan you can trust and very nice to worth with.. I am a tough client to work with but he has earned it. He was accurate and precise. Will do another project with you. Thank you!!!
Needed Android/iOS Developer (Cross Platform)
February 22, 2021 - March 12, 2021
Awesome work! Johan delivered good work on this Flutter project. He completed the project well before the deadline. I enjoyed working with him and will likely work with him again in the future.
Construct 3 developer needed for two simple web based games
April 2, 2021 - April 25, 2021
Great freelancer and work delivered! Always ready to communicate and find a solution. One of the best experiences at Upwork. I will recommend everyone else to hire him and see the quality of work he has to offer ;) Thanks alot Johan.
Looking for unreal /unity developer to develop a game for android
May 3, 2021 - May 26, 2021
His work was really good, and was as I expected, I really recommend him to make whatever you need. Thank you
Wordpress Development
June 10, 2021 - June 19, 2021
really dedicated, kind and hardworking young man.
Web Developer for a React component
July 2, 2021 - July 15, 2021
This is the second time working with Johan and I could not be happier. He is extremely easy to communicate with and delivers projects quickly. It is hard to find good talent and Johan is very talented!
Shopify expert needed to fix custom app
August 3, 2021 - August 24, 2021
Johan was a great help to our project! We brought him on to fix a bug in our program and not only did he solve that but secured our program even further and moved our server hosting to a much cheaper service. He was always very communicative and timely with his work and we're looking forward to hiring him again!
New Design for our Ecommerce Store
September 6, 2021 - September 19, 2021
Highly impressed! Great service provided, communication was perfect. I was so happy with the end result that I have referred his services to other business owners.
REACT WEB developer to ULTIMATE a food delivery web app
October 4, 2021 - October 25, 2021
Great experience, very good and helpful freelancer
