Available for opportunities

Ibuildthingsthatscale.

Sanni Olanrewaju — |

Strategic CTO and AI Engineer with 6+ years building scalable products across fintech, travel, and emerging technology. Now building Anthyx as Founder & CEO.

Years Exp.

40K+

Users Scaled

Companies Led

npm Packages

Who I am

About Me

Engineer, Leader, Builder — obsessed with systems that scale.

Currently building

Anthyx

Founder & CEO

I'm Sanni Olanrewaju — known as Lanre — a strategic Chief Technology Officer and AI Engineer with over 6 years of experience building scalable, production-grade products across fintech, travel, and emerging technology sectors.

My journey started with Engineering Physics at Obafemi Awolowo University — a foundation that taught me to think in systems, reason under uncertainty, and build with precision. That physicist's mindset translates directly into how I architect software: principled, measurable, and scalable.

Today, I'm building Anthyx — the AI-powered workspace where brands get operated — as Founder & CEO, while continuing to lead engineering at Travel Avatar (California) as CTO. I push the frontier of AI systems, from multi-agent pipelines and RAG architectures to MCP packages published on npm. I believe technology should move people, not just process data.

Location

Lagos, Nigeria

Focus

AI · FinTech · Scale

Education

BSc Engineering Physics, OAU

slanre26@gmail.com

Years Experience

0K+

Users Scaled

Companies Served

npm Packages

Career path

Experience

Founder & CEO

Anthyx

Current

April 2026 – Present · Lagos, Nigeria

▹Founded Anthyx, the AI-powered workspace where brands get operated — unifying strategy, execution, and intelligence for teams managing one or more brands.
▹Architected a multi-agent AI pipeline (Strategist → Copywriter → Reviewer → Publisher) using Gemini and Claude to enforce consistent brand voice and adapt content natively across 18+ platforms.
▹Replaced fragmented marketing stacks (Buffer, HubSpot, Mailchimp, Notion) with one workspace covering brand memory, campaign orchestration, competitive intelligence, and analytics — driving product, engineering, and go-to-market as a solo full-stack founder.

Next.jsExpressPostgreSQLGeminiClaude

Chief Technology Officer

Travel Avatar

Current

September 2023 – Present · California, US

▹Implemented industry-standard engineering practices improving development velocity and code quality.
▹Crafted project roadmaps and aligned development cycles with business goals to ensure streamlined delivery.
▹Fostered cross-functional team collaboration, driving innovation and on-time product releases.

LaravelPHPUnitEloquentPostgreSQLSentry

Chief Technology Officer

Collo Africa

April 2025 – August 2026 · Lagos, Nigeria

▹Architected the 2025 Private MGR product stabilization and the 2026 Engineering Strategic Plan, overseeing development of Public MGR, Savings Plan, and Loan modules.
▹Directed the engineering team in building high-concurrency fintech solutions using Next.js, Laravel, and AWS.
▹Architected cloud infrastructure scaling from 2K to 40K+ users with Redis caching and EC2 auto-scaling.

LaravelNext.jsFlutterAWSMySQL

AI Engineer (Backend)

IQAICom

January 2025 – July 2025 · US (Remote)

▹Deployed and managed AI Agents with Docker and CI/CD, migrating from DigitalOcean to GCP.
▹Published multiple MCP packages to npm — MCP-Fraxlend, MCP-Odos, MCP-ABI, and MCP-Near.
▹Built AI Agents using the IQAI TypeScript ADK with MCP integrations and handled LLM migration from OpenAI to Gemini.

TypeScriptNestJSLLMFastMCPDocker

Backend Engineer

Maldorini

July 2024 – October 2024 · Lagos, Nigeria

▹Built the Maldorini Community Server enabling post sharing, ad views, and crypto token (MDX) earning via interactions.
▹Designed an advanced personalized timeline ranking algorithm for tailored content delivery.

LaravelPostgreSQLRedisReact NativeAWS

Engineering Team Lead

Centiiv Technologies

June 2023 – November 2023 · Lagos, Nigeria

▹Streamlined project roadmap, enforced industry standards, codebase refactoring, and coordinated feature delivery.
▹Integrated APIs for cryptocurrency on-ramping/off-ramping and expanded fiat currency options.

Node.jsExpress.jsPrismaPostgreSQLRedis

Backend Engineer

Tramango Limited

March 2022 – June 2023 · Lagos, Nigeria

▹Built 5 major travel products and integrated third-party APIs like Amadeus and Alliance.
▹Developed a multi-currency (5) wallet system with vendor cashout and admin-managed conversion rates.
▹Integrated barcode generation API with event booking for streamlined attendance validation.

LaravelMySQLPostgreSQL

Software Developer

Balaga Int. Limited

December 2021 – August 2023 · Lagos, Nigeria

▹Led the Software Development Team across all stages of application development.
▹Engineered birthday email cron scheduler, secure dating matching, chat app, and shopping app for Android and iOS.

React NativeLaravel

Freelance Fullstack Developer

Go Ahead Homes

July 2021 – August 2021 · London, UK

▹Built a RESTful website with a Blog using Laravel, Bootstrap, SCSS, and PostgreSQL.
▹Integrated user authentication, CRUD operations for multimedia blog posts, and deployed on Heroku.

LaravelHTML5SCSSBootstrapPostgreSQL

Public speaking

On Stage

Sharing knowledge across AI, fintech, and startup tech.

Facilitator

The Navon Klub

The Navon Klub — 2nd Cohort

Problem Selection (Pain vs Vibes)

27 June 2026

Google Meet

Speaker

Pennyvest

PennyWise

Is Hardwork Enough to Become Wealthy Today?

19 March 2026

X Spaces

Speaker

The Productant

The OpenUp Series

Humans Behind the Tech: What it Really Takes to Build with AI, AR/VR and IoT

26 April 2025

X Space

Speaker

FoundersCabal

Cabalversity

Securing Your Startup Software Infrastructure

01 July 2023

X (Twitter) Space

My projects

Work

A curated selection of products, AI agents, and systems I've built or led.

Featured

View Live

April 2026 – Present

Anthyx

The Workspace Where Brands Get Operated

A unified, AI-powered workspace that replaces fragmented marketing stacks — Buffer, HubSpot, Mailchimp, Notion — with one home for brand strategy, execution, and intelligence. A multi-agent pipeline (Strategist → Copywriter → Reviewer → Publisher) enforces consistent brand voice and adapts content natively across 18+ platforms, alongside competitive intelligence, campaign orchestration, and analytics. Founded and built as a solo full-stack founder.

Next.jsExpressPostgreSQLGeminiClaudeQdrantMulti-Agent

GitHub

February 2026

PermitoAI

AI Safety and Compliance Agent

AI-powered Electronic Permit-to-Work (ePTW) system for Nigerian oil and gas operations. Features multi-agent risk assessment, compliance checking, SIMOP management, predictive scheduling, hazard suggestion, and intelligent routing for safety-critical workflows.

TypeScriptLLMMulti-AgentRAG PipelineVector DB (Qdrant)

GitHub

December 2025

PharmAssist

AI Pharmacy Agent

AI-powered pharmaceutical search agent built for MedPlus. Leverages embeddings and vector search to deliver intelligent drug information retrieval and pharmaceutical query resolution for users and pharmacy staff.

LLMEmbeddingsDockerTypeScriptRAG PipelineQdrant

GitHub

December 2025

nVestPadi

Stock Investment Buddy

AI-powered investment assistant that provides analysis, updates, and insights on NGX (Nigerian Exchange) and US stock markets, helping users make informed investment decisions.

LLMAI AgentsFinancial APIsTypeScript

GitHub

June 2025

SocialMCP

npm MCP Package

Open-source MCP package published on npm that enables AI agents to post, reply, and manage interactions across WhatsApp, Telegram, and X (Twitter), extending agentic social media capabilities.

TypeScriptMCPWhatsApp APITelegram APIX API

View Live GitHub

November 2024

TravelMind

AI Travel Agent

Conversational AI travel agent that handles end-to-end itinerary planning and travel recommendations, powered by LLM-based reasoning and real-time information retrieval.

LLMAI AgentsNext.js

GitHub

May 2024

SiteProx GIS API

Personal API Project

GIS API computing optimal origin-to-destination distances across n×m location matrices using Google Distance Matrix. Applicable for industrial site selection and logistics optimization.

LaravelPHPUnitGuzzleGoogle Distance Matrix

GitHub

June 2023

KeyPal Vault

Open Source Secrets Manager

Collaborative secrets management API supporting team-based secret sharing across website passwords, environment variables, and file secrets — with role-based Super Admin and Admin controls.

LaravelMySQLPHPUnit

My toolbox

Skills

Languages, frameworks, AI tools, and cloud infrastructure I work with daily.

Languages & Frameworks

PHP / LaravelExpert

TypeScriptExpert

Node.js / ExpressExpert

Next.jsProficient

NestJSExpert

AstroProficient

AI & Data

LLM IntegrationExpert

AI AgentsExpert

RAG PipelinesExpert

Vector DB (Qdrant)Expert

MCP (Model Context Protocol)Expert

OpenAI / GeminiExpert

EmbeddingsProficient

Cloud & DevOps

AWS (EC2, RDS, S3)Proficient

DockerExpert

CI/CD PipelinesExpert

GCPProficient

DigitalOceanExpert

SentryExpert

Databases

MySQLExpert

PostgreSQLExpert

Prisma ORMProficient

Eloquent ORMExpert

RedisExpert

BullMQProficient

System Design & Architecture

Microservices ArchitectureProficient

Event-Driven SystemsExpert

API Design (REST / GraphQL)Expert

Scalability & PerformanceExpert

Database DesignExpert

Multi-Tenant ArchitectureProficient

Leadership & Process

Strategic RoadmappingExpert

Agile MethodologiesExpert

Team MentorshipExpert

Technical RecruitmentProficient

Cross-functional CollaborationExpert

Get in touch

Let's Build Something Together

Have a project, opportunity, or idea? I'd love to hear from you.

Connect with me

GitHub

@oluwaeinstein007

sanni-lanre

X / Twitter

@lanrecodes

slanre26@gmail.com

Availability

Open to new opportunities

I'm currently available for CTO advisory roles, AI engineering contracts, speaking engagements, and interesting collaborations. Response time: 24–48h.