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King Faithful

Software Engineer

Building Reliable Systems That Scale.

Backend · AI · Infra

I build high-performance backend systems, agentic AI solutions, and the infrastructure that keeps them running.

About

A brief insight into my background,
expertise, and philosophy.

I'm Eromosele King Faithful, a software engineer with 8+ years of experience building high-throughput backends, cloud & DevOps infrastructure, AI systems, and scalable full-stack applications.

My work spans across distributed systems, data pipelines, and agentic AI systems designed for high concurrency and scale.

At the end of the day, I love solving hard technical problems and building resilient, fault-tolerant software that people can depend on.

My Projects

Selected projects and engineering work.

This repository is private

Bold by Alt

Business operations platform with real-time analytics, data processing, and reporting pipelines

This repository is private

Activ8

Multi-tenant subscription platform with automated billing and payment integrations.

This repository is private

4gee Hub

High-concurrency trading platform for secure gift card transaction processing and verification.

Pivote

Real-time voting system with distributed locks, double-vote prevention, and WebSocket synchronization

Ledger Engine

Immutable double-entry ledger with append-only transactions and automated debit-credit validation.

This repository is private

Wealthy Elephant

Modern rental & business solutions landing page

This repository is private

Trex

HR workforce platform built on scalable event-driven services and data architecture.

Agent47

Autonomous multi-agent system for codebase analysis and refactoring in isolated containers.

Supavisor Bot

Real-time Telegram bot monitoring Polymarket for price inefficiencies via concurrent polling.

This repository is private

Howla

Real-time security platform with WebSockets, live geolocation, and push notification pipelines.

My Services

Let’s bring your ideas
to life, together

Step process

Approach that guarantees smooth collaboration and
exceptional results.

Discover

I analyze your business, understand user needs, and define clear objectives.

Plan & Design

I architect scalable foundations and plan optimal technical stacks for your goals.

Build

I engineer high-performance solutions using clean code and modern infrastructure.

Launch

I deploy secure systems and provide seamless delivery to get your product live.

My Skills

Here are my tech stack skills,
which drive better results

Languages

JavaGoPythonTypeScript

Backend

Spring BootGinFastAPINest JS

Databases

PostgreSQLMySQLMongoDBRedis

Messaging

KafkaRabbitMQCeleryBullMQ

AI Engineering

LangChainLangGraphHuggingFace

Cloud & Infrastructure

DockerKubernetesNginxGitHub Actions

Years of experience

in Software Engineering

Client satisfaction rate built on trust and results.

King Faithful

Backend · AI · Infra

Get In Touch

Have a project in mind or want to discuss potential opportunities? Feel free to reach out!

Or reach out directly:

WhatsApp Telegram Email