You will get Custom software development that suits your unique needs.
Project details
What sets me apart is my ability to transfer a client vision into something that works for them. At the same time delivering it as per the timelines put in place and agreed between the two parties.
Programming Languages
Python, TypeScript, C#What's included
| Service Tiers |
Starter
$100
|
Standard
$450
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 20 days | 40 days | 50 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 5 | 10 | 20 |
Design Customization | |||
Content Upload | - | ||
Responsive Design | |||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$200 - $700About Felix
Software Developer, Database and ERP Specialist
Nairobi, Kenya - 11:51 am local time
Full-Stack Developer | ERP Consultant | PHP, C#, Python, FastAPI, React, SYSPRO, NetSuite, Sage
Overview:
I'm a seasoned Software Developer and ERP Consultant with over 8 years of hands-on experience delivering scalable business systems and custom software solutions. I specialize in both backend and frontend technologies including PHP, C#, Python (FastAPI), Angular, React, and REST APIs. My expertise extends to implementing, customizing, and supporting ERP systems like SYSPRO, NetSuite, Sage 300 ERP, and ERPNext.
I’ve worked with manufacturing, pharmaceutical, and FMCG clients — notably Githunguri Dairy and Mission for Essential Drugs and Supplies (MEDS) — to streamline their operations through automation, custom modules, and detailed reporting tools.
Key Skills & Technologies:
✅ Backend: PHP, C#, Python (FastAPI)
✅ Frontend: Angular, React, Tailwind CSS, HTML/CSS
✅ ERP: SYSPRO, NetSuite, Sage 300, ERPNext
✅ Databases: MSSQL, PostgreSQL, MySQL
✅ Integration: REST APIs, third-party services
✅ Reporting: Crystal Reports, SQL Server Reporting Services (SSRS), Power BI
Selected Projects:
🔹 Githunguri Dairy Cooperative
Developed custom financial and inventory modules in SYSPRO
Automated milk collection and farmer payment systems
Integrated reporting dashboards using SQL and Power BI
🔹 MEDS (Mission for Essential Drugs & Supplies)
Customized Sage 300 ERP to support donor-funded project reporting
Built REST API integrations for mobile inventory tracking
Designed custom warehouse and distribution workflows
🔹 ERPNext Deployment for SME Manufacturer
Full ERP implementation (Inventory, BOM, Manufacturing, HR)
Built custom dashboards and email notification workflows
🔹 FastAPI Inventory System
Built from scratch with FastAPI, PostgreSQL, and React
Modules include: Inventory, BOM, Warehousing, Transactions, and Production
Weighted average cost tracking and audit trail implementation
Why Work With Me:
I bring both technical depth and business process insight
Experienced across multiple ERP platforms and industries
Excellent communication, clear documentation, and long-term support mindset
If you're looking for a reliable software partner to modernize your systems, automate workflows, or build tailored ERP solutions — I’m here to help
Steps for completing your project
After purchasing the project, send requirements so Felix can start the project.
Delivery time starts when Felix receives requirements from you.
Felix works on your project following the steps below.
Revisions may occur after the delivery date.
Project Review
Checks the delivered project vis a vis the initial requirements of the project