All projects
Fintech Platform
Full Stack Engineer

Rangers FX

Multi-role forex trading and referral platform with wallet management, commission workflows, and hierarchical partner systems.

Rangers FX

Overview

Developed a multi-role trading ecosystem supporting referral structures, commission tracking, wallet operations, and trading activity management. The platform unified administrative operations, user onboarding, partner hierarchy management, and financial reporting into a centralized operational system.

Problem

Trading communities and referral-driven financial platforms often struggle with fragmented user management, unclear commission visibility, delayed transaction updates, and operational complexity across growing partner networks.

Solution

Built a centralized platform enabling traders, partners, and administrators to operate through role-specific dashboards with synchronized wallet systems, referral tracking, commission management, and operational reporting.

Features

  • Multi-role authentication and access control
  • Referral and partner hierarchy management
  • Commission and reward tracking system
  • Wallet balance and transaction management
  • Trading activity visibility and reporting
  • Admin dashboard for operational oversight
  • Secure authentication and protected workflows
  • Responsive dashboards optimized for multiple devices

Architecture

01

Frontend Platform

Built responsive dashboard interfaces with modular UI architecture and role-specific workflows for traders, partners, and administrators.

02

Backend Services

Developed REST API services for authentication, commission calculations, transaction handling, referral relationships, and operational workflows.

03

Data & Access Layer

Designed MongoDB schemas for hierarchical user relationships, transaction records, wallet balances, and financial activity logs.

04

Security & Permissions

Implemented JWT-based authentication, route protection, and granular permission management across different user roles.

Challenges

  • Managing deeply nested referral structures and commission distribution logic
  • Maintaining transactional consistency for wallet and commission operations
  • Designing scalable user-role relationships and hierarchical data flows
  • Handling financial reporting visibility across multiple permission levels
  • Balancing operational complexity with a clean user experience

Outcomes

  • Centralized operational management across trading, referral, and commission workflows
  • Improved visibility into financial activity and partner performance
  • Reduced manual tracking effort for administrators and network managers
  • Created scalable architecture capable of supporting growing partner ecosystems

Learnings

  • Financial systems require strict consistency and audit-friendly data handling
  • Hierarchical relationship modeling becomes increasingly complex at scale
  • Role-based workflow isolation is critical in multi-user fintech systems
  • Operational dashboards must prioritize clarity over visual complexity

Next project

Blue-Collar Workforce Platform

View case study