You will get a web-based, custom social network platform.

Derek O.Status: Offline
Derek O. Derek O.
4.8
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Derek, priced and ready to go.
Derek O.Status: Offline
Derek O. Derek O.
4.8
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Derek, priced and ready to go.

Project details

You wil get a fully developed web applications that will include a complete suite of automated test cases and complete documentation for continuous develeopment/maintenance beyond this contract and delivery. The web app will satisfy all security requirements as well as function across different browsers.
Programming Languages
HTML & CSS, JavaScript, Ruby/Ruby on Rails
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$1,500
Standard
$5,000
Advanced
$25,000
Delivery Time 10 days 30 days 60 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Design Customization
Content Upload
Responsive Design
Source Code
4.8
20 reviews
90% Complete
5% Complete
5% Complete
1% Complete
(0)
1% Complete
(0)

BB

Brendan B.
5.00
Feb 14, 2026
Senior Fullstack Engineer (Ruby on Rails & Hotwire) Completed assessment. Thank you!

FG

Fabian G.
5.00
Sep 4, 2025
Ruby on Rails App Deployment on Heroku with Focus on Security Derek is an exceptional Ruby on Rails developer. It was a pleasure working with him; he delivers high-quality, robust features with impressive speed. He's also a great communicator and proactive problem-solver. I highly recommend Derek to any team.

BW

Bright W.
5.00
Jul 19, 2024
Ruby-on-Rails Developer

NN

Nicole N.
5.00
Jun 12, 2024
Fix rails performance bug

AI

Atsushi I.
5.00
May 30, 2024
Ruby on Rails Developer Thank you for your work!
Derek O.Status: Offline

About Derek

Derek O.Status: Offline
Software Engineer(Ruby on Rails, Hotwire)
100% Job Success
4.8  (20 reviews)
Accra, Ghana - 3:36 am local time
Looking for a Ruby on Rails engineer who has been through the full lifecycle of real-world software — building, scaling, debugging, securing, modernizing, and rescuing production systems?

I’m Derek Owusu-Frimpong, a Senior Ruby on Rails Engineer with professional Ruby experience since 2016 and a Top Rated Upwork profile with a 100% Job Success Score. I help startups, founders, and engineering teams build, scale, secure, modernize, and rescue production Rails applications across SaaS, fintech, education, healthcare, e-commerce, marketplaces, CRM, HR, and recruitment platforms. My work spans greenfield development, legacy modernization, performance optimization, database/query tuning, background jobs, API development, secure authentication and authorization, OAuth2, payment integrations, Hotwire, Turbo, Stimulus, ActionCable, testing, refactoring, and production debugging. Clients hire me when they need an engineer who can understand a codebase quickly, make sound technical decisions, communicate clearly, take ownership, and deliver reliable, maintainable software that performs well in the real world. If you need an experienced Rails engineer who can move fast without sacrificing quality, I’d be glad to help.

Steps for completing your project

After purchasing the project, send requirements so Derek can start the project.

Delivery time starts when Derek receives requirements from you.

Derek works on your project following the steps below.

Revisions may occur after the delivery date.

Initial discussion/clarification of requirements

This can happen over Upwork message/zoom. We meet to discuss what you want me to build. This includes feature specs, timelines/roadmaps, deadlines. Also, whatwever we agree on will be documented for transparency.

Development of App

Once we are both on the same page on what you want then I begin development. We could arrange to meet daily or periodically to assess my progress and see if any revisions need to be done.

Review the work, release payment, and leave feedback to Derek.