Checkout integration - RAPYD checkout (Iframe)
October 10, 2019 - November 2, 2019
Oliver is very skilled, patient, I recommend him to anyone who need API integration in general.
- Hourly Rate$29-39 / Hr
- Total Earned$47120
- Experience10 Years
Skills
- Ruby
Full Stack Developer
A specialized full stack developer adept in working with both frontend and backend development and with capacities to deal with multiple programming languages. Graduated from the National Technological University, the USA, not only I am equipped with a promising skill-set but also have over a decade of experience in building professional solutions, experience in structuring, developing and implementing interactive web products. Throughout my working carreer and a long-standing background I have gained an immense experience of working with HTML5 by using markup, with CSS3, CSS and C++. I have in-depth knowledge of Java, JavaScript frameworks, as well as PHP, Python and Perl, WIX, Wordpress, Shopify, let alone the fact that I have a huge experience in working with both Ruby and Database storage (SQL, MySQL, MongoDB). As a full steck developer I am also skilled in working with MEAN such as: MongoDB(for the Database),Express.js(for the Web framework), AngularJS(for the frontend framework), NodeJs(for the server platform). I also have a creative vision and design skills: UI/UX, Illustration, Adobe Photoshop, Figma, InVision Studio, Sketch and SVG Animation. So, I will accept useful and diverting cooperations and do my best.
Reviews
WordPress Multisite - Backend and Frontend Custom Work
November 10, 2019 - November 30, 2019
Oliver was great. High level of skill, ready to take on large jobs, very organized.
Developer needed to create an open-source light-weight library in PHP
December 6, 2019 - January 3, 2020
Oliver performed very well. He went above and beyond. He is an excellent professional with a high technical level and is eager to provide a good quality of service. He knows his field, was able to provide good advice and delivered quickly. I highly recommend him.
Developer needed for a multiple choice quiz page
January 12, 2020 - February 1, 2020
Oliver exceeded my expectations. He was very helpful, courteous, punctual for this assignment, and has awesome working morale.
Seeking a Wordpress Web Developer to help with ongoing projects
February 15, 2020 - March 10, 2020
Oliver is an absolute pleasure to work with! He has one of the best response times we have seen with a freelancer. He is extremely knowledgeable and what he may not know he is willing to learn and learn quickly to get the job done. We plan to work with Oliver a lot in the future.
Full Stack expertise in Java, PHP, React, JS, and functional programming like Haskell, OCaml, or F#
April 1, 2020 - April 15, 2020
Oliver was very detail oriented, asked the right question, easily set up the project and start working on tasks assigned to him. He was available all the time and answered his peers immediately.
Looking for a python developer
April 26, 2020 - May 17, 2020
Oliver is a true professional. He completed his assignments faster than I expected and the quality of the work was top notch. He is a very good communicator.
Need an HTML/Javascript/JSON Expert
May 21, 2020 - June 1, 2020
Completed my project successfully and quickly. Overcame some issues that came up. Was very good at communicating with me on progress. I would definitely hire Oliver again.
JavaScript decompile to get the source code
June 10, 2020 - July 6, 2020
Although my English is not fluent, our communication is smooth. The response speed and work efficiency are high. I have the opportunity to look forward to the next cooperation.
Create JavaScript file to convert several CSV files to JSON file and format JSON
August 10, 2020 - September 1, 2020
Oliver is a great programmer and very friendly guy. He worked hard to meet my requirement and let me know he cared about my project. He wrote well structured code that was documented well. I'll definitely have him help me with projects in the future.
Multi-Functional & User Managment Platform
October 18, 2020 - November 6, 2020
I have an awesome experience with Oliver. I will definitely do a lot of upcoming projects together. Highly recommendable for web & mobile app development.
Expert WordPress Developer
November 18, 2020 - December 15, 2020
Working with Oliver has been a great experience - he is a very skilled developer who not only puts into practice what you have in mind, but he takes it and turns it into something even better.
Build a custom eCommerce platform using PHP and OOP
January 12, 2021 - January 30, 2021
Oliver is a spectacularly good programmer. He took a very complex project, with unique functionality and a fussy client, and created clean, brilliant code to achieve remarkable results.
WordPress Developer
February 14, 0221 - February 27, 2021
I am going to work with him again on another project and I highly recommend him for any complicated WordPress development task, he is not going to disappoint you!
Minimalist website with chat
March 5, 2021 - March 25, 2021
Oliver is everything a client can appreciate in a developer. He's talented, reactive, understanding and very skilled! Oliver has also a very good personality. I will never hesitate to work again with him! Thanks again and congratulations for this great work!
Symfony SaaS development
April 6, 2021 - April 25, 2021
Oliver did an excellent job. He completed all the work exactly as specified and on time. He is very organized and professional. Communication was not problem.