Founder & CEO · STANY NEXUS
Custom business management systems, automated WhatsApp bots, cloud platforms, and Tanzanian payment integrations — engineered with precision, verified through testing, and built for real business growth.
My name is Masanyiwa Stanley, Founder & CEO of STANY NEXUS. I started seriously learning and using AI-assisted development in 2024 and have continued developing and mastering my skills to deliver production-grade systems.
I combine modern AI accelerators (ChatGPT, Claude AI, DeepSeek) with rigorous hands-on software engineering. AI supercharges code speed, but true reliability comes from custom database schemas, API webhook hardening, real-world edge-case testing, and reliable cloud deployments.
Whether you need a full inventory POS system, automated WhatsApp ordering bots, or school management software, every project is delivered with speed, security, and continuous support.
AI-assisted means faster execution, never compromised quality.Complete Point-of-Sale architecture, real-time stock and batch control, customer credit/debt ledgers, automatic profit margins, and daily PDF reconciliation reports.
Cloud-hosted WhatsApp bots built on reliable session managers. Automated customer service, keyword menus, catalog shopping, and live payment confirmation dispatch.
Responsive multi-role web portals for schools, SACCOS microfinance groups, and member-based societies. Secure logins, grade cards, and financial schedules.
Tanzanian mobile money integrations (M-Pesa, Airtel Money, Tigo Pesa, Halopesa) with cryptographic HMAC verification, SSL certificates, and 99.9% server uptime.
A high-performance cloud platform for deploying, configuring, and monitoring automated WhatsApp bots, webhook relays, and business messaging workflows.
Comprehensive beverage and retail inventory management system featuring stock control, real-time sales ledger, debt tracking, profit metrics, and automated daily PDF reconciliations.
Secure financial ledger for micro-lending cooperatives, member share contributions, automated amortized loan schedules, and instant WhatsApp payment receipts.
All-in-one school administration engine managing student records, continuous assessment grading, parent SMS/WhatsApp notification dispatches, and fee balances.
Pharmaceutical inventory management software featuring batch tracking, expiry date alarms, prescription auditing, and supplier purchase orders.
Automated payment reconciliation bridge linking M-Pesa, Airtel Money, Tigo Pesa, and bank transfers directly to web platforms with real-time callback verification.
Identify your business objectives, target users, and exact workflow requirements.
Design database schemas, UI layouts, security rules, and API endpoints.
Build the core application, connect database models, and write integration tests.
Simulate client transactions, debug errors, verify mobile responsive layouts, and audit speed.
Configure production domains, SSL security, automated backups, and hand off training.
“Masanyiwa delivered our shop stock management system faster than expected. The automated PDF daily reports and sales ledger work flawlessly.”
“The WhatsApp deployment platform was set up cleanly. Support via WhatsApp is prompt and available whenever we need adjustments.”
“Professional communication and fair pricing. He understood the exact flow of our SACCOS microfinance tracking.”
Tell us what system, website, or WhatsApp automation you need. We will assess your requirements and provide an honest, realistic technical plan and pricing.
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