INDEPENDENT SOFTWARE DEVELOPMENT STUDIO

Software that
moves your business
forward.

We build business websites, web applications and mobile apps, connect systems, and automate everyday workflows—turning complicated ideas into practical software.

01 Web & mobile development02 Backend & integrations03 Business automation
BUILT FOR REAL WORKFLOWSWEB DEVELOPMENT ✳ ANDROID ✳ KOTLIN MULTIPLATFORMAPIs ✳ FIREBASE ✳ BACKENDFROM FIXES TO FULL MVPs

01 / WHAT WE DO

Right-sized solutions.
Real business impact.

From a single broken feature to a new product, we focus on the software your business actually needs—not unnecessary complexity.

▣
01 / WEB DEVELOPMENT

Business websites
& web applications

Responsive business websites, inquiry and booking-request forms, and scoped web dashboards. We define the content, functionality, integrations and testing before development.

Discuss a web project ↗
⚙
02 / ANDROID APP SUPPORT

Android fixes
& maintenance

Have a broken feature, recurring crash or unfinished Android app? We investigate the issue, agree on a focused fix and test the affected workflow.

Bug fixesPerformanceKotlin
Discuss an app fix ↗
⇄
03 / CONNECTED SYSTEMS

Backend & API
integrations

Connect your app to an API, payments, Firebase, maps or notifications. We start with one defined integration and a clear way to verify it works.

Discuss an integration ↗
✳
04 / BUSINESS EFFICIENCY

Workflow
automation

Replace repetitive manual steps with a small internal tool or automation. Begin with one workflow, measurable time saved and a limited pilot.

Discuss an automation ↗
⌘
05 / CUSTOM DEVELOPMENT

Custom apps
& software MVPs

Need something new? We also scope Android-first, cross-platform and other custom software around the actual problem, users and budget.

Discuss a custom project ↗

These are starting points, not limitations. Have something different in mind? Tell us what you're building ↗

02 / SELECTED WORK

Built with care.
Still evolving.

Explore independently built projects that demonstrate real implementation work. These are not commissioned client case studies.

FEATURED PROJECT IN DEVELOPMENT

EasyGetApp

A Kotlin Multiplatform ride-dispatch and delivery platform. The strongest implemented area is the ride-booking and driver workflow, supported by maps, matching, communication and backend integrations.

Kotlin MultiplatformFirebaseGoogle MapsREST APIs
▶  View EasyGet demos
A
B
Ride flow in motion
Illustrative project graphic
The Aster House boutique hotel concept: hero photography from the live demo EXPLORE LIVE WEBSITE ↗
HOSPITALITY WEBSITECONCEPT PROJECT

The Aster House

A responsive boutique hotel website concept with room listings, a simulated guest inquiry flow and an interactive staff dashboard demo. Built to demonstrate a polished hospitality experience—not a real hotel or booking service.

Next.jsReactTypeScriptTailwind CSSCloudflare Pages
28DAY PROGRAM
FITNESS & WELLNESS

FitnessApp

A local-first fitness application built with Kotlin Multiplatform, featuring workout programs, sessions, progress history and offline-focused architecture.

KMPRoomCompose

03 / HOW WE WORK

Clear scope.
Steady progress.

A practical process for reducing surprises, keeping decisions visible and delivering software you can evaluate.

01

Understand

Tell us the problem, the users and the outcome you need.

02

Scope

Agree on deliverables, boundaries, timeline and milestones.

03

Build & test

Implement the agreed work and validate important flows.

04

Deliver

Review acceptance criteria and hand over the agreed output.

04 / WAYS TO START

Start small.
Scale when ready.

Indicative ranges in USD—not fixed quotes. Final cost depends on scope, integrations, technical risk and testing requirements.

QUICK IMPROVEMENT

$150–$500

A bounded website or Android app fix, landing page improvement, or small feature.

Get a quote ↗
FOCUSED PILOT

$300–$1,500

A paid, time-boxed website, web workflow, integration or automation pilot with defined deliverables and acceptance checks.

Discuss a pilot ↗
PRODUCT DEVELOPMENT

$2k–$10k+

From proof of concept to a defined business MVP.

Plan a project ↗

A pilot is paid work, not a free trial: we agree on the included work, delivery date, price and success criteria before starting. Larger projects and support retainers are scoped individually. Third-party services and paid design assets are quoted separately when needed.

THE PERSON BEHIND THE WORK

Small studio.
Hands-on development.

SlinFish Software is an independent development studio led by Justice Adioha, an Android and Kotlin Multiplatform developer.

I work directly on the technical implementation—from application architecture and mobile UI to APIs, data and integrations. Projects are scoped according to what can realistically be delivered.

HAVE A PROJECT IN MIND?

Let's build something
useful.

Tell us what you're trying to solve. We'll start with the problem, then work out the right-sized solution.

Your inquiry is submitted to Formspree, which forwards it to our business email. Please do not include passwords or sensitive account information.

slinfishsoftware@gmail.com