Chris R.
Richmond, United Kingdom
Java Micro Services Backend Developer
$65.00/hr
I am an experienced backend Java developer who specialises in building small scalable Micro services. Expert in building scalable Rest apis and processing systems. Strong and un wavering opinion that test driven development is the only way to build robust future proof code. I understand and have built front end webpages, see the portfolio section, but this is not my core area backend development is.
I have been Contracting/Freelancing for many years now in different business shapes and sizes. I enjoy what I do and have worked with many companies on small and large pieces of work.
My experience ranges from working in an investments bank to a sports startup, media and entertainment and adTech. Ive seen and learnt a lot from every role and apply all these learning to my current work.
Work history
Work history
API Integration
5.00
Jul 31, 2023
-
Aug 1, 2023
"Excellent work, great communication and effective. Understood the task required and executed it to perfection."
Private earnings
Spring Boot Service
5.00
Nov 8, 2021
-
May 31, 2023
"I am lucky to have found Chris on Upwork. First and foremost, his technical proficiency in Java and Spring was truly remarkable. He demonstrated an in-depth understanding of the framework…
Private earnings
Java engineer for WealthTech application
Sep 20, 2021
-
May 31, 2023
No feedback given
Private earnings
Looking for Web Developer to Build Outreach List via APIs
Nov 24, 2021
-
May 31, 2023
No feedback given
Private earnings
Java Developer That Can Write How-To Tutorials
5.00
Oct 15, 2021
-
Mar 4, 2023
Private earnings
Develop Java plugins within a Java framework
Aug 23, 2021
-
Sep 20, 2022
No feedback given
Private earnings
HubSpot API Developer
5.00
Feb 3, 2022
-
Feb 21, 2022
"Chris is a brilliant developer, easy to work with, fair rates, and a really nice guy. Highly recommend."
Private earnings
API Dev for CRM and ActiveCampaign Email Marketing
5.00
Aug 25, 2021
-
Oct 5, 2021
"It's been great working with Chris. He's a great developer, works fast and smart, and delivers on schedule. Looking forward to working with him again."
Private earnings
Application to automatically call telephone numbers from incoming API
5.00
Jun 30, 2021
-
Jul 22, 2021
"Cant recommend Chris highly enough. Amazing knowledge and skills.
Completed the work well within time frames. Super communication. Will be using on the next project."
Private earnings
Clear down data in database API
5.00
Jul 2, 2021
-
Jul 5, 2021
"Chris was a perfect freelancer to work with! He had the knowledge, prepared his task good and he did the job properly and in no-time. I would surely recommend Chris…
Private earnings
Chris R. has more jobs. Create an account to review them
Skills
Skills
- Spring Framework
- Web Service
- MySQL
- Java Persistence API
- Twilio API
- Amazon DynamoDB
- Spring Boot
- HTTP
- Mockito
- HubSpot