Skills
Full stack developer
I am a Full Stack Developer with 8 years of experience. Let me mention that I have contributed to a major transition from ASP.NET to Ruby on Rails, which enhanced the overall speed and quality of new product development. Designed and delivered many mobile applications and REST APIs. I have designed and developed the next-generation system's performance monitoring and capacity management infrastructure for VMware's virtualization products. I have provided third level assistance and support on developed applications. Developed a highly visible web-app for the people operations team to manage all information related to the organization from structure to compensation to performance feedback using a Vue.js. I have advanced proficiencies in HTML, CSS, JavaScript, excellent customer service skills and am familiar with SQL. I also have a solid foundation in MongoDB, Express, AngularJS, and Node.JS, PHP, JavaScript, TypeScript, C++, C#, , Oracle, Python, Django, React, VueJs, Ruby, Perl, Golang, Scala, Jquery, Bootstrap, Json, PostgreSQL. I pay close attention to details to ensure accuracy . Best regards
Reviews
Responsive web app developer
January 14, 2021 - February 6, 2021
Johan was great at understanding all my requests and executing them exactly how I wanted them. He also was very available for reviews and always fixed issues. I will be hiring him again! Recommended!
UI/UX Designer
February 17, 2021 - March 1, 2021
Johan is excellent, it actually a pleasure to work with him. His a good one, don't think twice. Thank you.
Mobile App Front End Fixes
March 15, 2021 - April 6, 2021
He is a good Mobile App developer with perfect communication skills. He solved my issues quickly without asking several questions which means he knows what he is doing. Would definitely recommend hiring him for any sort of Mobile App work!
Need a few tweaks on my Word Press website
April 21, 2021 - May 5, 2021
Johan is always my go-to Developer for Word Press work. He is the perfect guy for it.
Looking for Web developer with experience in Node.js, Next, Rest API, React and HTML5
May 14, 2021 - June 2, 2021
Good developer, very responsive- I were looking for something slightly different.
developer needed to create website with customized questionnaire
June 18, 2021 - July 11, 2021
He was responsible, communicative and skilled. I recommend him.
Magento eCommerce Website
July 29, 2021 - August 16, 2022
Johan was great to work with. His communication is excellent and he never missed a deadline. I am very happy to recommend him to you.
Designer/Developer Wanted to Build CrossFit Gym Website
September 2, 2021 - September 27, 2021
Good communication and responsive to changes. Johan also was not afraid to ask questions to make sure he got everything right.
Magento 2 Developer with Netsuite integration experience
October 24, 2021 - November 17, 2021
It's a pleasure working with Johan . Swift communication and well-skilled with Magento 2. Will continue to work with him on further development tasks.
Fix Payment Gateway on Crowdfunding site
December 3, 2021 - December 18, 2021
Great developer. Very satisfied with his work and will definitely hire again! Great job!
Need NextJS & ReactJS Developer
December 30, 2021 - January 14, 2022
Johan is really a talented and honest person. Understands the requirement well. Gives effective solutions to the problems. I would love to work with him for next assignments.
Full stack developer to develop MEAN stack app
June 26, 2022 - February 17, 2022
Enjoyed working together! Will hire again!
UE5 game developer needed
March 3, 2022 - March 29, 2022
Johan was excellent and we totally recommend him! Thank you very much for your help with our projects. We hope to collaborate again.
Blockchain developer who can help to sync data from Ethereum mainnet
April 8, 2022 - April 26, 2022
Impressive! Fast understanding and perfect guide and support. Thanks!
GIS spatial data processing, Analytics using Esri ModelBuilder
May 5, 2022 - May 22, 2022
Johan is totally awesome. He has a broad range of deep technical skills spanning data analytics, geospatial technologies, and development. He was able to take on a highly complex and data rich assignment that spanned various techniques and technologies to produce immediately usable deliverable. Highly recommended!
