Selected Projects & Engagements
A selection of real-world projects across ERPNext development, system integration, mobile, and security engineering. Client names withheld where confidentiality applies.
ERPNext Finance & Payroll System — Fintech Group, Dubai
Ongoing development and enhancement of an internally built ERPNext system managing Finance and Payroll operations for a globally operating fintech group headquartered in Dubai, UAE.
- check_circle Analyzed existing Finance and Payroll workflows to identify gaps
- check_circle Designed and developed custom DocTypes, server scripts, and automation logic
- check_circle Implemented Property Setters for upgrade-safe customizations
- check_circle Built and packaged fixtures for cross-environment deployment
- check_circle Managed Git workflows including feature branches and cherry-picking
- check_circle Resolved MySQL deadlock issues in concurrent booking scenarios
Group Savings Mobile App
A Flutter-based mobile application for managing group savings — built from scratch with a full ERPNext backend integration for financial tracking and member management.
- check_circle Designed complete solution architecture for group savings workflows
- check_circle Built Flutter frontend with cross-platform Android and iOS support
- check_circle Integrated ERPNext backend for financial data management
- check_circle Implemented member management, contribution tracking, and payout logic
ERPNext Multi-Site Synchronization
Built a synchronization utility enabling data consistency across multiple ERPNext environments for a client running parallel sites — eliminating manual reconciliation.
- check_circle Designed sync architecture across multiple ERPNext instances
- check_circle Built automated data reconciliation and conflict resolution logic
- check_circle Implemented error handling, logging, and retry mechanisms
- check_circle Reduced manual data entry by over 80% for the client
HR & Payroll Platform Integrations
Connected ERPNext HR and Payroll modules with external government and third-party platforms via REST APIs — enabling automated compliance reporting and payroll submission.
- check_circle Developed REST API connectors for government payroll platforms
- check_circle Automated compliance data extraction from ERPNext
- check_circle Built error handling and notification system for failed submissions
- check_circle Documented APIs and trained client teams on usage
OWASP Security Engineering — Haumaru Technologies
Lead security engineer role delivering OWASP-compliant code reviews, application penetration testing, and API security assessments across multiple client engagements.
- check_circle Conducted full OWASP code reviews across web and API applications
- check_circle Performed active and passive API penetration testing
- check_circle Identified and remediated critical security vulnerabilities
- check_circle Designed and developed secure C2 (Command-and-Control) applications
- check_circle Produced detailed security assessment reports for clients