Open to opportunities

prince charles-amachree

@princecharles-amachr

Senior AI Engineer and full-stack platform builder, delivering LLM workflows and cloud-native APIs for production AI products.

Nigeria

Message

What I'm looking for

I’m looking to build and ship LLM-enabled, cloud-native products—owning architecture, workflow orchestration, and scalable APIs—while mentoring engineers and focusing on reliable delivery (clear acceptance criteria, testing, and production monitoring).

I’m a Senior AI / Full-Stack Platform Engineer who leads LLM-enabled product delivery, turning ambiguous ideas and user inputs into structured outputs, reusable generation state, and analytics-ready workflows. At Retink Media, I coordinated 5–6 junior developers, architected custom AI workflow infrastructure, and evaluated LangChain, LangGraph, and CrewAI before shaping the approach around deployment constraints and product flexibility. I build cloud-native services with Next.js, Node.js, TypeScript, PostgreSQL, Redis, Prisma/Drizzle, and Docker, using lightweight Python where it adds model-backed functionality and automation support.

Across full-stack work, I translate business workflows into scalable APIs and production-ready frontend experiences, while staying focused on reliability and quality. At Nash FintechX, I spearheaded cloud-native architecture for a sustainability and carbon-credit platform and migrated legacy systems into serverless architectures across AWS, GCP, and Azure. I strengthen teams and releases through clear acceptance criteria, code reviews, mentoring, and practical testing with Cypress, React Testing Library, and Jest/Vitest—so the AI product performs well in real usage.

Experience

Work history, roles, and key accomplishments

Current

Tech Lead, AI Products

Current

Retink Media

Jul 2025 - Present (1 year)

Led engineering delivery for Retink Media AI products, coordinating 5–6 junior developers across multiple projects, including code reviews, architecture decisions, and sprint planning. Architected LLM-enabled workflows to turn user ideas and business inputs into structured campaign assets and analytics-ready outputs.

AI Orchestration LangGraph Next.js TypeScript PostgreSQL Redis Prisma Drizzle ORM Docker Python Structured Outputs Cypress React Testing Library Jest Vitest Code Review Architecture & Planning

Lead Software Engineer

Nash FintechX

May 2025 - Jan 2026 (8 months)

Spearheaded full-stack architecture for a cloud-native sustainability and carbon-credit platform, aligning product requirements, backend services, frontend experiences, and deployment strategy. Designed scalable Next.js/Node.js APIs and service-oriented components using PostgreSQL and Redis to improve reliability during major deployments.

Full Stack Architecture Next.js PostgreSQL Redis REST APIs Service Oriented Architecture Cloud Services Reliability Engineering

Senior Full-Stack Engineer

Nash FintechX / Client Platforms

Feb 2024 - May 2025 (1 year 3 months)

Migrated legacy monolithic systems into cloud-native and serverless architectures across AWS, GCP, and Azure to reduce infrastructure cost and improve scalability and operational maintainability. Built production full-stack features with TypeScript, React, Next.js, Node.js APIs, PostgreSQL, and Prisma and improved reliability via automated QA practices and CI/CD-aware development.

Serverless Architecture AWS GCP Azure TypeScript React Next.js PostgreSQL Prisma Automated QA

Consultant Full-Stack Engineer

Independent / Client Projects

Jan 2023 - Feb 2024 (1 year 1 month)

Delivered client-facing web applications and platform features from requirements through launch using React, Next.js, TypeScript, Node.js APIs, Python integrations, and SQL-backed data models. Built performance- and accessibility-focused improvements, and implemented blockchain-enabled digital asset workflows with smart contract integrations.

React Next.js TypeScript SQL SEO Accessibility Blockchain Enabled Workflows Blockchain Integrations