Custom Software Development.Product Engineering.

CodeByPluto designs and engineers high-performance web applications, scalable startup platforms, and resilient systems for founders and growing businesses.

4+
100%
90 DAYS
Scaena.art curated gallery-commerce platform screenshot
Scaena.art/Gallery Platform

Next.js 15 · TypeScript · Stripe · Commerce UX

FEATURED DEPLOYMENTPRODUCTION PREVIEW

Proven Systems.Real Business Outcomes.

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Scaena — Gallery-Commerce Platform (scaena.art)
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Scaena — Gallery-Commerce Platform (scaena.art)

Next.js / ReactTypeScriptTailwind CSSFramer Motion

Most art sites look beautiful but don’t guide visitors toward buying, joining the community, or engaging with exhibitions — resulting in weak conversion and low retention.

A gallery-first commerce experience with PAS-driven messaging, curated collections, community hooks, and conversion-ready flows designed to move visitors from discovery → desire → action.

Arche Archive — Digital Archive & Book Publishing Platform
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Arche Archive — Digital Archive & Book Publishing Platform

Arche Archive is a full-stack digital archive and publishing platform engineered to preserve cultural literature, automate book compilation, and provide high-density access to historical manuscripts, catalogs, and literary records.

Traditional cultural preservation workflows rely on fragmented, manual toolchains for manuscript scanning, disconnected metadata storage, and tedious layout compilation—causing severe operational bottlenecks and slow publishing cycles.

An end-to-end publishing automation architecture uniting a high-performance React catalog interface, PostgreSQL relational metadata integrity, containerized microservices, and automated n8n book compilation pipelines.

React.jsNode.jsPostgreSQLDocker
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Scaena Studio — Art Auction Platform & Marketplace

Scaena Studio is an art auction and marketplace platform connecting contemporary artists, galleries, and collectors through curated exhibitions, digital bidding and inquiry workflows, and secure art transactions.

Independent artists and boutique galleries struggle with high intermediary gallery commissions, fragmented exhibition discovery, and complex manual auction inquiries that alienate prospective contemporary art collectors.

A specialized art marketplace platform engineered with React.js, Firebase authentication and real-time state synchronization, and a Node.js/MongoDB backend managing catalog indexing, artist portfolios, and collector inquiry flows.

React.jsFirebaseNode.jsMongoDB
Scaena Studio — Art Auction Platform & Marketplace
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Software isn't valuable because it exists.It's valuable because it solves something.

We reject the template-driven SaaS mindset. Every engagement is treated as high-leverage product engineering, focused exclusively on speed, technical durability, and commercial outcome.

01

Product Engineering

Zero-to-One Architecture & Scope Definition

Translating product hypotheses into resilient technical blueprints. From data models and system boundaries to pragmatic MVP execution within 90 days.

02

Full-Stack Development

React 19, Next.js, TypeScript & Modern Tooling

Engineered for extreme performance, clean component hierarchies, server actions, and type-safe data pipelines from frontend to database.

03

UX & Interface Engineering

Design Systems & Micro-Interactions

Crafting editorial, mature user interfaces where design serves clarity. High conversion workflows, responsive precision, and zero template fluff.

04

Backend & APIs

RESTful Engines, WebSockets & Distributed Services

High-concurrency API engineering, payment gateway integrations (Stripe, Paystack), robust authentication, and relational/document database schemas.

05

AI Automation & Workflows

Pragmatic LLMs & Operational Tooling

Integrating intelligent agents and pipeline automations into existing business operations to eliminate manual toil and unlock operational leverage.

06

Systems Architecture & Performance

Optimization, SEO Audits & Security

Sub-second Core Web Vitals, enterprise SEO architecture, structured metadata, caching strategies, and defensive security baselines.

Engineering Disciplines.Structured for Impact.

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01

Custom Software Development

· Full-Stack Web Apps· Role-Based Dashboards· Payment Integrations

End-to-end engineering of bespoke platforms tailored to your business operations, data flows, and growth requirements.

02

Startup MVP Engineering

· Rapid Prototyping· Auth & Database Setup· Production Deployment

Turn validated product concepts into production-ready software in 4 to 12 weeks with zero bloat and clean architecture.

03

Web Application Engineering

· Next.js 15 & React 19· Core Web Vitals 95+· API Performance

High-throughput web applications engineered for speed, conversion, and seamless multi-device responsiveness.

04

Technical Advisory & Code Audits

· Architecture Reviews· Performance Auditing· Tech Strategy

Senior architectural review, performance optimization, SEO infrastructure, and refactoring strategies for scaling systems.

Predictable Process.Zero Unpleasant Surprises.

A battle-tested 4-phase sequence refined across dozens of product deployments. We work in short iterations with weekly deliverables.

01

Discover

We deconstruct your business model, target audience, and core product hypotheses to establish technical boundaries and clear success metrics.

  • Scope & Architecture Brief
  • Technical Feasibility
  • Timeline Roadmap
02

Design & UX

We design conversion-optimized user journeys, wireframes, and design systems before a single line of application code is written.

  • Information Architecture
  • Design System Tokens
  • Responsive Prototypes
03

Build

Full-stack engineering with clean modular architectures, type safety, database design, and weekly staging demos so you experience progress live.

  • Next.js 15 Frontend
  • API & Database Integration
  • Staging Deployments
04

Launch & Optimize

Production deployment, security baseline validation, Core Web Vitals optimization (95+), analytics wiring, and handover documentation.

  • Production Launch
  • 95+ Lighthouse Scores
  • Operational Runbook
Adeosun Pluto — Founder & Lead Engineer at CodeByPluto
Adeosun Pluto

Senior Engineering.Direct Accountability.

I'm Adeosun Pluto, a full-stack product engineer and technical consultant based in Nigeria. I founded CodeByPluto to bridge the gap between business strategy and high-craft software engineering.

Too many software projects stall in endless redesigns or drown in over-complicated architectures. When you work with CodeByPluto, you partner directly with a seasoned engineer who owns the architecture from day one — delivering clean code, fast turnarounds, and systems that actually scale.

01Direct partner communication — zero middlemen
02Production-first execution over endless decks
03Sub-second page speeds & 95+ SEO standards
04Long-term maintainability & documented code

Verified Impact.Direct Client Feedback.

₦50M+ Processed
Pluto led the frontend build for our P2P transaction platform, and his engineering was critical to our on-time launch. Real-time chat, live transaction feeds, and escrow UI — he handled it all with precision. We've processed over ₦50M through the platform since launch without a single frontend failure.
James Owolabi
Shipped in < 90 Days
We needed a production-grade logistics platform fast. Pluto delivered a real-time, multi-role ecosystem with rider tracking, restaurant dashboards, and live order management in under 90 days. The student adoption rate exceeded projections within the first month.
Handy Ola
95+ PageSpeed Score
I've handed off designs to many developers. Pluto is the first who brought them to life exactly as envisioned — down to the micro-interactions. The Scaena marketplace shipped pixel-perfect with a 95+ PageSpeed score. He doesn't just code what you give him; he improves it.
Tolu Adebayo
2x Conversion Rate
We hired Pluto for a product launch landing page. He delivered a blazing-fast, conversion-optimized page that helped us double our sign-up rate from paid campaigns. His attention to performance and mobile responsiveness was exceptional.
David Ajayi

Technical Writing.Architecture & Strategy.

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DIRECT CLIENT INTAKE · Q3/Q4 2026

Have a product worth building?Tell me about it.

Whether you're preparing an MVP for market launch or replacing legacy infrastructure with resilient software, let's map out the technical execution.

Typically responding within 24 hours · Direct engineer consultation