Crafting efficient,
scalable solutions
in software & web.
Calvoh is a full-service tech agency building modern web applications, reliable integrations, AI automation, and long-term maintenance. We turn complex problems into clean, measurable outcomes.
const Calvoh = await Agency.create({
role: "Tech Partner",
stack: [
"Flask", "Python", "Postgres",
"Tailwind", "React", "APIs"
],
focus: "Ship fast, stay stable"
});Your vision. Our code. Real results.
A streamlined process designed to take your project from concept to production efficiently.
Expertise that ships.
High-performance dashboards, admin panels, portals, and internal systems built for real operations.
Checkout flows, invoicing, subscriptions, and payment reconciliation built for high trust.
Premium landing pages, SEO, performance and tracking. Built to look modern and feel fast.
REST/JSON APIs with idempotency, audit logs, and observability so you can scale safely.
System design, database modeling, caching, queues, and performance tuning for reliability.
Dockerized deployments, CI pipelines, and production monitoring so launches don’t hurt.
M-Pesa/Daraja, USSD, SMS, WhatsApp, CRMs, ERPs. Built with retries, webhooks and idempotency.
Reliable sync jobs, reconciliation, and reporting with traceability for finance and operations.
Automations that remove manual ops work and reduce errors across teams.
Customer support, internal copilots, and knowledge-base assistants with safe guardrails.
Automate reporting, document workflows, lead routing, and repetitive internal tasks.
Guardrails, logging, and human-in-the-loop patterns where it matters most.
Stability improvements, performance fixes, and security patches — with clear SLAs.
Ongoing iterations, new modules, integrations, and QA for steady growth.
Documentation, handover, and support for internal teams so you can operate confidently.
We implement the integrations and reliability layers that many Kenyan businesses need day-to-day.
Portfolio
A few representative builds (sample projects). Replace these with your real client work as you collect screenshots.
A multi-tenant CRM + device + payments workflow platform with audit trails and role-based access.
Clean checkout flows with webhook reconciliation, receipts, and admin reporting.
A lead-qualifying assistant that answers FAQs, routes leads and logs conversations.
Offline-friendly ordering flows via USSD with SMS confirmations and back-office tools.
A connector service that syncs data to 3rd-party tools with retries, DLQ and observability.
Stabilization of legacy apps with performance tuning, security patching and clean deployment.
Let’s build something amazing together.
Get a clear plan, realistic timeline, and a build you can confidently run in production. We can also take over maintenance if you already have a live system.
- Working MVP or feature set
- Clean API and database design
- Deploy scripts and documentation
- Monitoring & maintenance plan
Contact
Tell us what you’re trying to build and we’ll reply with next steps. If you’re not sure yet, describe the problem and we’ll help you scope it.