Newton Ayomipo Emmanuel
Full-Stack Software Engineer
Summary
I'm a full-stack engineer and independent contractor. I've spent the last few years making heavy websites light: moving a high-traffic newsroom to a headless SvelteKit stack, shipping an AI-assisted Google Tag Manager product from Figma to production, and keeping e-commerce drops standing through sudden traffic surges. I'm most at home in Svelte and Python, and I care about what happens after deploy — caching, databases, and the box it all runs on.
Experience
Full-Stack Software Engineer, Nigerian NewsDirect
Apr 2025 – Present- Migrated a high-traffic newspaper site from monolithic WordPress to a decoupled, headless SvelteKit front end.
- Repurposed legacy WordPress as a dedicated backend CMS, serving content over GraphQL with The SEO Framework.
- Cut Time to First Byte with aggressive edge-caching strategies.
- Implemented Incremental Static Regeneration in SvelteKit to balance static speed with minute-by-minute news updates.
- Built and maintain the automated pipeline that delivers paid daily e-newspaper editions to subscribers.
- Run the full stack — PHP, Redis, Meilisearch and Garage (self-hosted S3) — on a single 6 GB VPS.
Full-Stack Developer, Mercareo GmbH
Apr 2024 – Dec 2025- Architected and built TagRabbit, a Google Tag Manager configuration SaaS, from Figma designs to production.
- Built a responsive drag-and-drop interface in SvelteKit that simplifies complex GTM workflows.
- Wrote the engine that turns visual drag-and-drop elements into valid GTM variables, tags and triggers deployed via API.
- Integrated Stape.io for server-side tracking, improving data accuracy and privacy compliance.
- Led a product pivot adding natural-language GTM configuration via LLMs (Gemini, OpenAI, OpenRouter).
- Designed the backend on Django, DRF, Redis and RabbitMQ, orchestrating LLM calls with Mastra and FastMCP.
Full-Stack Developer, Leeos
Dec 2022- Built cloud infrastructure on GCP, AWS and Fly.io that absorbed spikes of tens of thousands of requests per second during merch drops.
- Eliminated overselling race conditions in limited-stock drops using transactional strategies with PostgreSQL, PgBouncer and Redis.
- Integrated REST and SOAP APIs for checkout and worldwide delivery logistics.
- Chose frameworks per campaign across a Python and JavaScript stack.
Full-Stack Developer, InsureCert
Sep 2022Features and maintenance across Web Components, Svelte, React and Angular front ends on a Django backend.
Front-End Developer, IncMix
Sep 2021 – Aug 2022Built ~70% of the component library powering a drag-and-drop website builder, then ported it from Svelte to SolidJS.
Front-End Developer, Inspiration People
Feb 2022 – Jul 2022A multi-tenant SvelteKit PWA with notifications, served across subdomains.
Full-Stack Developer, Connection Computer College
Jul 2017 – Mar 2021Built the exam-question intranet in Django and a fingerprint attendance system; taught HTML and CSS.
Skills
- Front end
- Svelte / SvelteKit, TypeScript, React, Next.js, Vue, SolidJS, Qwik, Astro, GSAP, Figma to code
- Back end
- Python, Django / DRF, Node.js, FastAPI, Flask, Starlette, NestJS, Express, PHP, GraphQL, REST / SOAP, RabbitMQ
- Data
- PostgreSQL, Redis, MongoDB, MySQL, DynamoDB, Meilisearch, PgBouncer
- Infrastructure
- GCP, AWS, Fly.io, Linux / VPS, Edge caching, Garage (S3)
- AI
- LLM APIs, Mastra, FastMCP, Pydantic AI, Scrapy / Selenium