Hi There

I Am Asive

Software Developer

I build production-ready .NET applications, dashboards, and workflow systems that solve real business problems.

About Me View Portfolio
Cartoon avatar illustration of Asive Nzwana
Available for Work
.NET Developer

About Me

Get To Know Me

Software Developer who is very passionate about software development. I am highly organized, efficient, and proactive. Using my knowledge and skills to solve business solutions and contribute to the tech world, with a unique talent for delivering highly complex technical information into terms that developers can readily grasp.

Hire Me

Tech Stack

C# ASP.NET Core Web API MVC Blazor Clean Architecture SQL React.js Nuxt.js JavaScript Vue.js HTML / CSS PostgreSQL CI/CD Express.js

My Experience

Work Experience

2025 – Current

Nkqubela Technologies

Full Stack Developer — C#, SQL, ASP.NET Core, Web API, MVC, Blazor, Minimal API, WordPress, Nuxt.js, React.js

2023 – 2025

Mars Technologies

Full Stack Developer — C#, SQL, ASP.NET Core, Web API, MVC, Blazor, Minimal API

2020 – 2021

Web Admin – AtomWeb

Web Development with WordPress, JavaScript, HTML5

Education

2023

Advanced Diploma – Software Development

Nelson Mandela University — C#, ASP.NET, .NET Framework, Design Patterns, Project Management

2020 – 2022

Diploma – Software Development

Nelson Mandela University — C#, ASP.NET, .NET Framework, Python, SQL

My Portfolio

Selected production apps, dashboards, and workflow systems

Flock Study

Flock Study

Flagship Platform • 80+ Users

Qoqosha Kanban workspace dashboard

Qoqosha

Workspace Management • Railway

Koko Analytics

Koko Analytics

Analytics Dashboard • Clean Architecture

Just Creations luxury fashion brand platform

Just Creations

Curated Fashion • Nuxt 3 & Sanity CMS

Generic digital queueing platform dashboard

Digital Queueing Platform

SignalR • Reporting • Confidential

Case Studies

A closer look at project goals, technical decisions, and outcomes delivered.

Some enterprise work is summarized at a high level to respect confidentiality and contract boundaries.

Flagship Platform • 30+ Users

Flock Study

.Net Core MVC PostgreSQL PWA 30+ Users Role-Based Access Tailwind

Challenge

Create a structured and accountable way for individuals to manage prayer requests and stay consistent in their spiritual commitments.

Approach

Designed a Progressive Web App with cookie authentication, role-based access, prayer commitments, devotion publishing workflows, and structured relational data.

Outcome

Launched a live Bible study and prayer accountability platform serving 80+ users, encouraging consistency, community engagement, and measurable spiritual growth.

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E-commerce Platform

Just Creations

Nuxt 3 Sanity CMS Yoco Payments Webhooks Order Emails

Challenge

Build a boutique e-commerce experience where products, stock, customer details, and checkout could be managed without a heavy custom admin system.

Approach

Developed a Nuxt 3 storefront backed by Sanity CMS, with cart persistence, checkout validation, order records, Yoco payment checkout, and signed webhook handling.

Outcome

Delivered a content-managed online store with a complete order flow, secure payment integration, stock-aware product data, and customer/admin order notifications.

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Productivity Platform

Qoqosha

.NET Railway Docker MySQL Kanban Role-Based Access

Challenge

Build a lightweight workspace system where teams can organize projects, manage members, and control access without the overhead of a large enterprise tool.

Approach

Developed a .NET application with cookie authentication, invite-based registration, Admin/Member/Client roles, workspace requests, project membership, and Kanban-style task views, then containerized it for Railway deployment.

Outcome

Delivered a production-hosted project management platform with protected project screens, role-aware member management, structured collaboration, and practical deployment ownership.

Visit Project

Web Application

KokoAnalytics

.NET 8 MVC SQL Server Entity Framework Clean Architecture Data Visualization

Challenge

Provide site owners with clear, privacy-focused traffic insights by consolidating raw WordPress data dumps, page views, and referrer statistics into an easily readable dashboard.

Approach

Built an analytical dashboard using ASP.NET Core that parses raw SQL dumps for seamless data migration, utilizing robust LINQ queries to aggregate daily trends, unique visitors, and top referrers into interactive chart models.

Outcome

Created a lightweight, high-performance web dashboard that enables quick evaluation of website traffic trends, bounce rates, and key referrers without relying on heavy third-party tracking scripts.

View Code

Enterprise Web App

LactaFlowIQ

.NET 8 MVC PostgreSQL Docker

Challenge

Tracking industrial water consumption across different manufacturing plants, ensuring compliance with sustainability goals, and quickly identifying over-usage to minimize waste.

Approach

Developed a robust MVC application with PostgreSQL, featuring real-time water logging, goal-setting per plant, and PDF report generation to monitor kiloliter utilization against targets.

Outcome

Delivered an intuitive, centralized tracking platform that enables plant managers to monitor daily usage, streamline compliance reporting, and improve industrial water management accountability.

Enterprise System

Digital Queueing Platform

.NET SignalR Caching Reporting PWA

Challenge

Support high-volume service environments where staff need accurate queue visibility, fast patient or client flow, and reliable operational reporting.

Approach

Contributed to a modular .NET system with queue services, real-time SignalR notifications, caching, report exports, and role-aware operational screens.

Outcome

Helped deliver a more responsive internal workflow where teams can monitor queues, capture service activity, and make daily operations easier to track.

Details generalized to respect contract and confidentiality boundaries.

Contact Me

Email

asiveacemathambeka@gmail.com

Location

Port Elizabeth (Gqeberha), South Africa