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sam_hally

Sam

@sam_hally

Full Stack Web Developer and Workflow Automation Specialist

Nigéria
Inglês, Francês, Alemão, Espanhol
Algumas informações são exibidas no idioma inglês.
Sobre mim
Full-Stack Developer & Automation Architect 🚀 I build high-converting Carrot Real Estate and Bandzoogle music sites designed for growth. I specialize in custom API integrations for OpenAI, Shopify, and eBay, plus building or fixing complex workflows in Make.com, Zapier, and n8n. Whether you need to debug code, optimize app performance, or deploy RAG-powered AI agents for 100% accurate data responses, I deliver clean, scalable solutions. From robust web builds to synced digital ecosystems, I provide the technical architecture to automate your business 24/7. Let’s build.... Saiba mais

Habilidades

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sam_hally
Sam
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Automações e Agentes
I will build, fix, or optimize make com, zapier, and n8n automations
A partir deUS$ 10 /projetoMais detalhes
API e Integrações
I will develop custom API integrations for openai, shopify, and ebay ecommerce
A partir deUS$ 20 /projetoMais detalhes

Portfólio

Experiência profissional

Fintech

Fintech Solutions Specialist & Digital Operations Manager

Fintech • Meio período

Jan 2026 - Mar 2026 • 2 mos

Served as a technical intermediary and operations manager for high-volume digital merchants, overseeing the integration and optimization of Fintech payment solutions. I focused on bridging the gap between complex financial APIs and front-end e-commerce performance. Key Achievements & Responsibilities: Payment Gateway Optimization: Managed the deployment of Shopify and Amazon-integrated payment processors, ensuring seamless checkout flows and reducing cart abandonment by 18% through A/B testing of payment UI. Security & Risk Management: Acted as the primary point of contact for vulnerability assessments, identifying and reporting potential security flaws in API integrations to prevent unauthorized data access. Technical Mentorship: Provided expert guidance to a network of digital entrepreneurs on scaling store operations, automating order fulfillment, and navigating Fintech compliance requirements (KYC/AML). System Automation: Leveraged ADB and custom automation scripts to monitor transaction success rates on mobile devices, ensuring 100% compatibility across various Android-based payment apps. Vendor & API Coordination: Collaborated directly with third-party Fintech providers to customize checkout experiences and troubleshoot real-time network driver issues affecting transaction stability. Project Management: Led the transition of static web apps to fully dynamic commerce platforms, integrating secure passcodes and multi-tenant backend architectures for diverse client needs.