
Emmanuel A
Creativity and lasting build
Competenze

Consulta i miei servizi


Portfolio
Esperienza lavorativa
Freelance / Independent Consultant
7 yrs 10 mos
No-Code Backend & API Integration Developer
Mar 2024 - Present • 2 yrs 6 mos
Set up and troubleshoot data layers and integrations for no-code apps using Xano, Supabase and Airtable. Work includes database structure, REST API endpoints, webhooks, and fixing API connection failures between the backend and a WeWeb or FlutterFlow frontend. Core skills: Xano, Supabase, Airtable, REST API, Database Design, Webhooks, Automation.
Weweb & Xano Developer
Feb 2024 - Present • 2 yrs 7 mos
Built and maintained a production-ready SaaS web application using WeWeb and Xano, connecting REST APIs, database collections, authentication, and business workflows between the frontend and backend. Developed responsive dashboards for administrators and users, including profile management, CRUD operations, search, filtering, pagination, forms, and data-driven UI components. Configured Xano APIs and connected backend responses to WeWeb collections and data variables. Implemented authentication, role-based access, API workflows, database logic, validation, and responsive layouts, with a focus on maintainability and scalable architecture. Tech: WeWeb, Xano, REST API, PostgreSQL, JavaScript, responsive web design. Key areas: SaaS Development, API Integration, Authentication, CRUD, Dashboards, Role-Based Access, Database Design, Low-Code Development.
Weweb SaaS | Supabase/ Xano
Dec 2023 - Present • 2 yrs 9 mos
Developed a multi-user SaaS platform using WeWeb with a backend/database architecture based on Supabase, PostgreSQL, and API services. Built functionality for multiple user roles, profiles, search and filtering, scheduling, bookings, messaging, notifications, administrative dashboards, and subscription-related workflows. Designed structured data relationships and implemented role-based permissions, server-side validation, secure API workflows, pagination, data loading, and business rules to support a scalable production application. Integrated third-party services and designed frontend workflows around backend APIs rather than relying on frontend-only security. Tech: WeWeb, Supabase, PostgreSQL, Xano, REST APIs, Stripe, JavaScript. Key areas: SaaS Development, Multi-Tenant Applications, Role-Based Access Control, Search & Filtering, Scheduling, Messaging, Payments, API Integration, Database Architecture.