Backend Development for TaxiPixi (Taxi Booking Service)
Services Covered:

Industry
Information Technology
Duration
24 months
Budget
50K - 199K
Start Date
1 January 2013
Team Size
1-5 Employees
Engagement Model
Offshore
Project Capability Score (PCS)
78/100
Good
Project Capability Score (PCS) estimates how capable Sloboda Studio is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS
Client
TaxiPixi
Project Summary
Sloboda Studio provided Ruby on Rails backend developers to build and maintain the server-side of the TaxiPixi native taxi-booking app. They staffed the project part-time with a fluctuating team over a two-year engagement (Jan. 2013–Jan. 2015) and supplied rotating project leads. The client rated development quality about 8/10 despite some later bugs and rollbacks, noting good communication and responsiveness.
Key Challenges
- Finding skilled and affordable talent as a bootstrapped startup.
- Building the server-side/backend for a native mobile taxi-booking app while core mobile development was handled by another agency.
Project Deliverables
- Backend server for native mobile app
- Server-side features and APIs
- Timesheets and progress reporting
Project Solution
Sloboda assigned Ruby on Rails backend developers to implement the server-side and backend functionality for the client's native mobile taxi-booking app. The vendor staffed the engagement part-time with a variable team (1–4 people) and provided project leads that rotated over time. Developers tested alongside the client, handled backend rollbacks and fixes when issues arose, and invoiced approximately $3,000–$4,000 per month during the two-year engagement.
Project Outcome
- Improved backend functionality for the taxi app with overall development quality rated 8/10.
- Met deadlines inconsistently but responded to delays and increased pace when required.
- Required post-release fixes and occasional rollbacks due to bugs and lack of automated QA.
- Maintained effective communication through assigned project leads and Skype.
Platforms
Mobile
Web
Tech Stack
Ruby on Rails
Client Endorsement
Overall Review Rating
4.75
5 out of 5 stars
Timeliness
Cost Rating
Willing to Refer
Quality of Deliverables
“The team managed the project well through a project lead and demonstrated their expertise with Ruby on Rails development throughout the work. Despite some bugs appearing later, their development work was largely good quality and delivered efficiently.”
Note: This endorsement is based on publicly available client feedback from external review sources.
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