(+254) 714 28 2874Sites from 15K
Zelisline — grow together

Selected work

Our work

Products, platforms and payment rails we've designed, built and shipped — from a digital shopfront for Kenyan traders to community platforms and content engines for teams across three continents.

Projects
07
Disciplines
Web · Product · Payments
Studio
Nairobi, Kenya
Shipped to
Kenya · UK · US
01New

kiosk.ke – The Digital Shopfront

kiosk.ke brings the everyday corner shop online. A mobile-first storefront that lets small traders showcase their products, take orders, and reach customers well beyond their street corner — the kiosk energy of Kenyan commerce, reimagined for the web.

02New

squl.co.ke – School, Sorted

Our education platform. squl.co.ke connects administrators, teachers, parents, and learners in one place — bringing admissions, records, and everyday school communication together so nothing gets lost in the paperwork.

03New

kioskpay.co.ke – Payments for Small Business

The payments layer of the kiosk story. kioskpay.co.ke is merchant-first payment tooling built to make collections, payouts, and reconciliation effortless — conceived as an M-Pesa-first rail for small business in Kenya.

04

Alexawriters — Premium Article Writing Platform

AlexaWriters is a premium article writing platform built with Next.js, featuring a client dashboard for placing orders, a writer dashboard for managing tasks, and an admin dashboard for overseeing operations. It integrates AI tools for generating content ideas, managing writers, and optimizing order fulfillment, designed for seamless efficiency.

Duration
2 months
Team
2 developers, 1 designer
Key objectives
Enhance UX, Streamline Operations, Automate Writer Management

Tech stack

  • Next.js
  • Node.js
  • MongoDB
  • AWS

Outcome

Built with Next.js and AI for Idea Generation and Writer Management

“AlexaWriters transformed how we manage content, automating workflows and improving efficiency. Their integration of AI made a huge difference.”

— Dolphine Peace, CEO of AlexaWriters Inc.

Client

AlexaWriters Inc.

05

Fitrii — Community Support Platform

FItrii is a platform where people join support communities to help each other. It features integrated payment systems and is designed for easy community building and mutual assistance.

Duration
3 months
Team
3 developers, 2 designer
Key objectives
Build Support Communities, Facilitate Mutual Aid, Enable Easy Payments

Tech stack

  • NextJS
  • React
  • Zustand
  • PostgreSQL

Outcome

Mobile app for Android and iOS in development using React Native

“FItrii has revolutionized how we connect people in need with those who can help. The platform's ease of use and payment integrations make it incredibly effective.”

— Mike Nester, Founder of FItrii Inc.

Client

FItrii Inc.

06

Mediamasses — Social Media Following Marketplace

Mediamasses is a platform that sells social media following across various platforms including YouTube and Instagram. It integrates third-party APIs for service processing and Kopokopo APIs for M-Pesa payments.

Duration
2 weeks
Team
2 developers, 1 designer
Key objectives
Sell Social Media Following, Process Services via APIs, Enable M-Pesa Payments

Tech stack

  • Next.js
  • Nest.js

Outcome

Integrated with third-party APIs for service processing and Kopokopo for M-Pesa payments

“Mediamasses has streamlined our social media growth services. The integration with various platforms and M-Pesa payments has significantly improved our operations.”

— Xtian Dela, CEO of Mediamasses Inc.

Client

Mediamasses Inc.

07

Pulse Labs — Innovative UX Research Platform

Pulse Labs is at the forefront of revolutionizing user experience research and analytics. Our proprietary technology captures real-time, context-rich user interactions in a privacy-conscious manner, providing human-centered insights since 2017.

Duration
2 months
Team
4 developers, 2 designers
Key objectives
Revolutionize UX Research, Provide Real-time Analytics, Ensure Privacy

Tech stack

  • React
  • React Query
  • Duda CMS

Outcome

Proprietary technology for capturing real-time user interactions

“Pulse Labs has transformed our approach to user experience research. Their innovative technology provides us with insights we never thought possible, all while maintaining user privacy.”

— Dr. Emily Chen, Head of UX Research at TechGiant Corp.

Client

Pulse Labs

What we can build for you

Three disciplines, one steady team

The same team behind the work above can take your idea from a rough sketch to something your customers remember.

Ready when you are

Let's build something worth talking about

Bring us the idea, the problem or the rough sketch. We'll help you shape it into something your customers remember.