Denis Bosire | Full-stack engineer
Denis Bosire
Denis Bosire Full-stack engineer · Nairobi, remote
{{ dot }}Available for Q4 2026

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people actually use.

12+ years building fast, scalable web products with Laravel, React and WordPress for agencies, startups and my own SaaS.

Start a project
Vetted by Toptal ↗ Andela ↗ GitHub ↗ LinkedIn ↗ X ↗
★ Featured: Founder project SaaS · 2026 · Live

Brandora

Influencer campaigns run on proof, not spreadsheets.

A social media campaign management platform for agencies and brands. I designed and built its creator roster, briefs, approvals, proof of fulfilment and reporting in one audited system.

app.brandora.io/dashboard
Full Brandora homepage
RoleFounder & sole engineer
StackLaravel · React
TypeMulti-tenant SaaS
BillingMulti-currency, 5 tiers
01

Private creator roster

CSV and platform import, rate cards, notes and terms scoped per organisation.

02

Versioned approvals

Guest-link sign-off with no login, and comments split into policy-enforced lanes.

03

Proof of fulfilment

Each deliverable runs a state machine with immutable evidence and audit trails.

04

Metrics with receipts

Provenance-labelled reports, plus WhatsApp, SMS and email notifications.

05

AI integration

AI-assisted briefs, creator matching and report summaries that speed up every campaign step.

06

Data protection

Tenant-isolated data, role-based access and encrypted storage, built with privacy compliance in mind.

Full Pickleball Trips homepage redesign
Case study: Redesign

Pickleball Trips

A complete UI/UX redesign for a pickleball travel company, with a rebuilt booking flow that lets travellers shape the trip they want.

Read case study pickleballtrips.com
Complete UI/UX redesign Partial payments Extra nights Insurance add-ons
“He built custom Gutenberg blocks, integrated our APIs seamlessly, and optimised the site without compromising flexibility.”Jon, Pickleball Trips

Things I’ve shipped

My own products, alongside client work. Open source where it makes sense.

SaaS · WordPress · Stripe · M-Pesa

SwishFolio

Multi-tenant portfolio hosting for creatives, live in five minutes, no code.

swishfolio.com ↗
Open source · PHP · Gutenberg

Swishfolio Core

Portfolio, hero, gallery, testimonial, FAQ and form blocks, plus custom post types.

GitHub ↗
Open source · WordPress plugin

Swish Migrate & Backup

Reliable backups and one-step site migrations, built for agencies that move sites often.

GitHub ↗

Client work

WordPress, Drupal and headless builds for agencies and brands.

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What I do

01

Product & SaaS engineering

Laravel and React apps from data model to deploy, multi-tenancy, billing, queues, notifications, audit trails.

02

WordPress & Drupal

Bespoke themes, plugins and Gutenberg blocks, WooCommerce and headless builds, fast and easy to edit.

03

Front-end & UX

Accessible, pixel-accurate interfaces in React and Next.js, and redesigns that rethink the flow, not just the paint.

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How I work

i.

Discover

Goals, users and constraints. We agree scope, timeline and what “done” means.

ii.

Design & architect

Flows, data model and system design decided before code.

iii.

Build in the open

Short cycles, working previews, clean code your team can own.

iv.

Launch & maintain

Performance, Core Web Vitals, monitoring, and retainer support.

Experience

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“Denis completely transformed our website. Our Core Web Vitals improved dramatically and it became much easier to manage.”
Sarah Mitchell · Marketing Director
“We’ve worked with several WordPress developers over the years, and Denis stands out. We’d happily work with him again.”
Jon · Pickleball Trips
“A complex headless WordPress and Next.js setup, handled with confidence. The final product exceeded our expectations.”
Brian Pickering · Andela

Questions

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Have a product in mind?

Tell me what you’re building. I’m available for freelance projects, retainers and remote roles.

Lets Talk!