C++ Programmer with Bitcoin Blockchain experience.
July 25, 2018 - August 5, 2018
David is highly professional, he is very competent at many levels of development.
- Hourly Rate$27-37 / Hr
- Total Earned$27250
- Experience12 Years
Skills
- JavaScript
- PHP
- MySql
- Shopify
- C#
- Python
Python and Java Developer
I am a data scientist who focuses on business outcomes along with having a solid engineering background. I am applied the principals of data science to optimize customer satisfaction, increase product personalization and engagement, decrease customer churn, and improve customer segmentation. I have worked on the entire project lifecycle from scoping to deployment in production and approaches problems in a practical and agile manner.
Reviews
Mobile Developer
August 24, 2018 - October 30, 2018
David is the proof that remote collaboration can work effectively! We have been working with him for a long time and we are very satisfied of his work: good quality, initiative spirit, multi platform,...
SliceOS v3
November 22, 2018 - January 7, 2019
David continues to be a a highly effective collaborator and has been a true asset to the the growth of our product suite. His flexibility and efficiency has rendered logistical concerns irrelevant and his ability to hit deadlines has us returning to him for some of our most ambitious and business critical projects.
Android Expert needed
February 5, 2019 - April 30, 2018
David continues to do a great job with our app development. He is very strong in mathematics and non linear problem solving which is very important when developing algorithms for complex geometric manipulations. To be able to do this and provide a stable architecture is extremely important with a demanding user base.
New ios app for restaurants to receive orders
May 3, 2019 - July 30, 2019
David has been a treat to work with, has done exceptional work needing very little guidance, and his availability, despite being several time zones away, was a non issue. Exceptionally talented and creates great product.
Lead Android Developer
August 1, 2019 - October 31, 2019
Working with David for almost a year has been a true pleasure. He was the sole lead on all Android development, which included educating me about Google Play environment and best practices. Due to his work, we launched a high quality, sophisticated Android app with a variety of custom features, 3rd party integrations, and constantly changing product definitions. He responded with enthusiasm and a good quality work ethic. He initiated projects to improve quality and design animations, and especially to my liking, app performance.
Fish measuring app development
October 9, 2019 - December 28, 2019
Very good and detailed knowledge of Android $ iOS development. Attention to details and general just a pleasant guy to work with. I would definitely recumbent him to anybody looking for Mobile Dev.
Image capturing app
December 20, 2019 - February 15, 2020
David is a very talented developer. It was pleasure to work with him. I will definitely work with him in the future. Good luck!!!!