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I am a React-focused Full-stack & ERP Developer specializing in scalable web apps and enterprise automation. I build modern React/Node.js systems and optimize NetSuite using SuiteScript and SuiteFlow to streamline finance and logistics workflows. I value clean architecture, thoughtful API design, and custom ERP solutions.\n\nRecently, I reduced manual data entry by 40% and accelerated order processing through advanced Suitelet integrations, delivering measurable impact and faster, more reliable operations.…I am a React-focused Full-stack & ERP Developer specializing in scalable web apps and enterprise automation. I build modern React/Node.js systems and optimize NetSuite using SuiteScript and SuiteFlow to streamline finance and logistics workflows. I value clean architecture, thoughtful API design, and custom ERP solutions.\n\nRecently, I reduced manual data entry by 40% and accelerated order processing through advanced Suitelet integrations, delivering measurable impact and faster, more reliable operations.

Emmanuel Sarpong

Full Stack Developer, Web Developer, Front-End Developer, +3

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I am a React-focused Full-stack & ERP Developer specializing in scalable web apps and enterprise automation. I build modern React/Node.js systems and optimize NetSuite using SuiteScript and SuiteFlow to streamline finance and logistics workflows. I value clean architecture, thoughtful API design, and custom ERP solutions.\n\nRecently, I reduced manual data entry by 40% and accelerated order processing through advanced Suitelet integrations, delivering measurable impact and faster, more reliable operations.…I am a React-focused Full-stack & ERP Developer specializing in scalable web apps and enterprise automation. I build modern React/Node.js systems and optimize NetSuite using SuiteScript and SuiteFlow to streamline finance and logistics workflows. I value clean architecture, thoughtful API design, and custom ERP solutions.\n\nRecently, I reduced manual data entry by 40% and accelerated order processing through advanced Suitelet integrations, delivering measurable impact and faster, more reliable operations.

Available to hire

I am a React-focused Full-stack & ERP Developer specializing in scalable web apps and enterprise automation. I build modern React/Node.js systems and optimize NetSuite using SuiteScript and SuiteFlow to streamline finance and logistics workflows. I value clean architecture, thoughtful API design, and custom ERP solutions.\n\nRecently, I reduced manual data entry by 40% and accelerated order processing through advanced Suitelet integrations, delivering measurable impact and faster, more reliable operations.

Skills

Experience Level

Expert

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Expert

Language

English

Advanced

Work Experience

Full-Stack Web and Mobile App Developer | Product Lead at SiteSnap

July 1, 2025 - Present

Designed and developed SiteSnap, a SaaS platform for field documentation and reporting in construction and transportation industries. Built a full-stack architecture with React, React Native (Expo), Node.js (Express), and Supabase/PostgreSQL for secure authentication, media management, and data persistence. Integrated Stripe for report-based billing and upcoming subscriptions. Implemented AI-powered 3D capture, geolocation mapping, and an AI voice companion prototype for hands-free field reporting. Engineered audio capture features and optimized playback pipelines for multi-format exports. Deployed web and mobile versions via Vercel and Expo. Implemented a report generator that compiles photos, videos, voice notes, and text into interactive PDF reports. Led product roadmap and UX improvements.

Full-Stack Developer & NetSuite Specialist at PTS Électrique Ltée.

January 1, 2025 - March 31, 2025

Revamped the company website using React for a faster and modern UI. Developed custom Node.js/Express integrations between the website and NetSuite ERP, enhancing workflow automation and data sync with PostgreSQL. Configured NetSuite OneWorld setup, user roles, and workflows. Developed and deployed SuiteScripts (Suitelets, Scheduled, User Event) to automate finance and logistics operations. Customized Advanced PDF templates for invoices, sales orders, and shipping documents. Extracted, cleaned, and transformed data for NetSuite migration. Contributed to a proof-of-concept integrating Stripe payment API with NetSuite’s order flow for testing future automation.

Full-Stack Web Developer (Contract) at OOPATECH INC.

February 1, 2023 - January 31, 2024

Developed secure Laravel backend and dynamic Vue.js interface, enabling role-based access control and seamless internal operations. Boosted application speed by 30% by refactoring SQL queries and streamlining middleware layers.

Frontend Developer (Contract) at UnifierAI

March 1, 2023 - August 31, 2023

Implemented advanced React frontend that interfaces cleanly with Next.js APIs, delivering a high-performance UI for complex AI workflows. Achieved 25% faster page loads via lazy-loading, modular code splitting, and scalable React components.

SuiteCommerce & NetSuite Developer at StellarGrade Consulting

August 1, 2021 - September 30, 2022

Rebuilt SuiteCommerce Advanced storefronts and optimized checkout flows, payment integrations, and landing pages. Automated tax and revenue workflows using SuiteScript and SuiteFlow to streamline financial operations.

Full-Stack Web Developer at OOPATECH INC.

February 1, 2023 - January 31, 2024

Frontend Developer at UnifierAI

March 1, 2023 - August 31, 2023