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I’m Jeremiah Elior, a full-stack engineer with 10+ years of experience building production web and mobile products with React, TypeScript, JavaScript, React Native, and Node.js. I enjoy shaping reusable frontend architectures, integrating APIs (REST and GraphQL), and taking features from requirements through implementation, QA, release validation, and production support. I’ve worked across multi-brand e-commerce and enterprise projects, where I’ve built storefront and integration workflows, troubleshot real-world production issues, and coordinated with product, UX, QA, and external partners. I also use AI-assisted tooling to speed up research, debugging, and refactoring—while keeping human review and accountability at the center of my delivery.…I’m Jeremiah Elior, a full-stack engineer with 10+ years of experience building production web and mobile products with React, TypeScript, JavaScript, React Native, and Node.js. I enjoy shaping reusable frontend architectures, integrating APIs (REST and GraphQL), and taking features from requirements through implementation, QA, release validation, and production support. I’ve worked across multi-brand e-commerce and enterprise projects, where I’ve built storefront and integration workflows, troubleshot real-world production issues, and coordinated with product, UX, QA, and external partners. I also use AI-assisted tooling to speed up research, debugging, and refactoring—while keeping human review and accountability at the center of my delivery.

Jeremiah Elior

Full Stack Developer, App Developer, eCommerce Developer, +1

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I’m Jeremiah Elior, a full-stack engineer with 10+ years of experience building production web and mobile products with React, TypeScript, JavaScript, React Native, and Node.js. I enjoy shaping reusable frontend architectures, integrating APIs (REST and GraphQL), and taking features from requirements through implementation, QA, release validation, and production support. I’ve worked across multi-brand e-commerce and enterprise projects, where I’ve built storefront and integration workflows, troubleshot real-world production issues, and coordinated with product, UX, QA, and external partners. I also use AI-assisted tooling to speed up research, debugging, and refactoring—while keeping human review and accountability at the center of my delivery.…I’m Jeremiah Elior, a full-stack engineer with 10+ years of experience building production web and mobile products with React, TypeScript, JavaScript, React Native, and Node.js. I enjoy shaping reusable frontend architectures, integrating APIs (REST and GraphQL), and taking features from requirements through implementation, QA, release validation, and production support. I’ve worked across multi-brand e-commerce and enterprise projects, where I’ve built storefront and integration workflows, troubleshot real-world production issues, and coordinated with product, UX, QA, and external partners. I also use AI-assisted tooling to speed up research, debugging, and refactoring—while keeping human review and accountability at the center of my delivery.

Available to hire

I’m Jeremiah Elior, a full-stack engineer with 10+ years of experience building production web and mobile products with React, TypeScript, JavaScript, React Native, and Node.js. I enjoy shaping reusable frontend architectures, integrating APIs (REST and GraphQL), and taking features from requirements through implementation, QA, release validation, and production support.

I’ve worked across multi-brand e-commerce and enterprise projects, where I’ve built storefront and integration workflows, troubleshot real-world production issues, and coordinated with product, UX, QA, and external partners. I also use AI-assisted tooling to speed up research, debugging, and refactoring—while keeping human review and accountability at the center of my delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Beginner

Work Experience

Shopify Developer at Planet B

April 1, 2024 - June 30, 2026

Owned front-end and integration work across three production e-commerce applications (Brauzz, Wondr, Klaaar). Built reusable storefront architecture and UI components (JavaScript/HTML/CSS/Liquid) with merchant-configurable patterns focused on maintainability and performance. Developed custom backend workflows using Node.js, Express, GraphQL, REST APIs, webhooks, App Bridge, and Shopify platform APIs. Integrated and troubleshot third-party analytics/tracking/CRM/personalization services, investigating production issues via browser/network/API/application-level debugging. Collaborated with product/UX/QA/backend teams in iterative Agile cycles, using Git, testing, release validation, and post-launch monitoring.

Ecpmmerce Developement lead at PlanetB

March 16, 2024 - July 5, 2026

Senior Technology Consultant at Ernst & Young

July 1, 2022 - August 31, 2023

Built and supported React + TypeScript storefronts and reusable components for enterprise web applications using Next.js, Hydrogen, Remix, Tailwind CSS, and MUI. Implemented API-connected screens and platform integrations using REST, GraphQL, webhooks, analytics, CRM, payment, and product data services. Translated business and UX requirements into technical plans, dependencies, implementation choices, test scenarios, and release requirements, supporting Agile delivery through code delivery, UAT, regression testing, deployment validation, documentation, and production troubleshooting.

Sr Technology Consultant at EY

June 6, 2022 - August 12, 2023

Sr Software Engineer at Vaibhav Jewellers

June 1, 2019 - December 31, 2021

Developed and managed a business-critical e-commerce platform spanning customer journeys, integrations, promotions, checkout, and daily production operations. Managed integrations across ERP, CRM, inventory, marketplaces, and reporting systems by coordinating technical and business teams to resolve data and workflow issues. Built Zoho Creator and CRM automation workflows and custom reports; reporting improvements contributed to a 10% improvement in sales close rates.

Software Engineer at Bulkhouse Trading

March 1, 2015 - June 30, 2018

Developed and managed B2B and B2C web operations across Magento, WordPress, WooCommerce, and marketplace integrations (Amazon/eBay), alongside CRM platforms and PHP/MySQL workflows. Remained hands-on with implementation, testing, responsive UI changes, troubleshooting, data workflows, and coordination with internal teams and external development agencies.