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EndorsedendorsedOngoing

Platform Migration and Custom Development for EOR Company

Services Covered:

AI and Machine Learning • Custom Software Development
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Industry
Industry

Information Technology

Duration
Durationinfo-circle

8 months

Budget
Budget

200K - 999K

Start Date
Start Date

1 December 2025

Team Size
Team Size

1-5

Engagement Model
Engagement Model

Nearshore

Project Capability Score (PCS)

gauge meter
72/100
Good

Project Capability Score (PCS) estimates how capable Onix-Systems 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

Teamed Ltd

mapLondon, United Kingdom

Project Summary

Onix-Systems provided a dedicated engineer to design and implement core parts of an EOR company's platform, including PostgreSQL schema design, a React/Vite UI and Python backend while incorporating Claude AI for data processing. The engagement improved speed and safety of software production, integrated the vendor engineer into the client's workflows, and exceeded the client's expectations for collaboration and responsiveness.

Key Challenges

  • Introduce competent software design and development skills

Project Deliverables

  • Database schema design (PostgreSQL)
  • React/Vite front-end implementation
  • Python backend business logic
  • Integration and use of Claude AI for productivity and data processing

Project Solution

A single Onix-Systems engineer handled design, architecture and implementation of key platform components: redesigning the database schema in PostgreSQL, implementing the UI with React/Vite, and building backend business logic in Python. The engagement included migrating parts of the system from Ruby on Rails to a Python-based server and leveraging Claude (Anthropic) to accelerate development and processing.

Project Outcome

  • Much faster and safer software production
  • One Onix team member integrated well within the client's organization and collaboration culture

Platforms

  • WebWeb
  • AI/ML PlatformAI/ML Platform

Tech Stack

  • PostgreSQLPostgreSQL
  • React.jsReact.js
  • Vite-ReactVite-React
  • PythonPython

Client Endorsement

Overall Review Rating

4.88star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Onix-Systems has delivered faster and safer software, exceeding the client's expectations. The team has worked perfectly within the client's organization and has a good culture of collaboration. Moreover, they listen to the client's requirements and are not driven by body count.”

Paul Wolf

CTO

Note: This endorsement is based on publicly available client feedback from external review sources.

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