Custom Software Development
Web, mobile, and backend systems built around real business workflows.
Learn more ->Systems. People. Impact.
We build systems that solve real problems.
Rotsi Labs is a product and systems studio building fintech solutions, automation tools and digital products for Africa and the world.
API -> PAYMENT
DATABASE
USER -> DASHBOARD
Trusted by businesses
BEWAMASOMAFIX KENYAKUMBUSHA
What we do
We build practical business systems.
From CRM and ecommerce workflows to automations and internal platforms, we help teams turn scattered operations into usable software.
Automation & Integrations
We connect your tools and automate workflows to save time and reduce errors.
Learn more ->Data & Analytics Solutions
Turn operational data into dashboards, reports, and useful business insight.
Learn more ->Ecommerce & CRM Platforms
Build customer, sales, inventory, booking, and checkout systems that teams can actually use.
Learn more ->Selected projects
Real projects. Real impact.
External PlatformLive Platform
Bewama
A B2B ecommerce and quoting system designed to support product discovery, assisted buying, checkout, loyalty points, and repeat purchasing for a serious product business.
View case study ->
External PlatformCompleted
Kumbusha
An in-progress culture workflow product that helps managers stay ahead of employee milestones and act on them through reminders, quick actions, and vendor coordination.
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External PlatformCompleted
Tena CRM
A booking and customer-retention platform for salons, spas, barbershops, clinics, and appointment-based teams that need cleaner client tracking and repeat booking workflows.
View case study ->
External PlatformLive Website
Somafix Kenya Website
A construction chemicals website built to improve product clarity, brand recognition, search readiness, and technical quality across mobile and desktop.
View case study ->
Internal PlatformLive Internal Platform
Nexus - Internal Platform
An internal platform for customer continuity, inventory visibility, and permission-controlled operations in a distributor environment.
View case study ->Team / Workspace Image
About Rotsi Labs
A lab of builders, problem solvers and dreamers.
We are a team of engineers, designers and strategists building digital solutions that make life and business better.
25+Projects Delivered
15+Team Members
3+Years Building
Studio / Labs
Internal notes, experiments, and open-source work.
A public workbench for what Rotsi is building, documenting, testing, and preparing to release.
Open Source
Jambo Programming Language
A Swahili-inspired programming language experiment for beginner coding education, built to make early programming concepts feel more local and accessible.
Open SourceGo
Experiment
Interview Coder
An open-source AI desktop app concept for coding interview practice, problem explanation, debugging support, and complexity study.
AIDesktop App
Internal Note
Merchant Operating System Notes
Internal product notes from the Ibiza direction: CRM, inventory, sales, storefronts, WhatsApp follow-ups, and reporting for African SMEs.
CRMInventory
Attached Writing
Ecommerce Systems
How to build a B2B ecommerce platform for construction and industrial products
What matters when a B2B commerce platform needs to support technical products, search visibility, and repeat purchasing.
Workflow AutomationWhatsApp workflow automation for bookings, reminders, and customer routing
Why WhatsApp works well as an operating layer for reminders, bookings, and customer handoff workflows.