e
edilsonn

Edilson Dengo

@edilsonn

SQL Developer, Database Optimization Specialist

Mozambique
Inglés, Portugués
Parte de la información aparece en idioma inglés.
Sobre mí
Full-Stack & Database Developer with 3+ years of experience in React, Next.js, PostgreSQL/SQL, and Node.js. Specializing in high-performance SaaS applications, multi-tenant database modeling, and modern corporate web platforms. Expert in SQL query optimization, RESTful APIs, and building responsive UIs with Tailwind CSS and TypeScript. From order management systems to enterprise portals deployed on Vercel, I deliver scalable, production-ready web solutions with precision. Let’s collaborate to bring your ideas to life!... Lee más

Habilidades

e
edilsonn
Edilson Dengo
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Migraciones de plataforma
I will build automated workflows with make com, google sheets, and apis
DeUSD 25 / proyectoMás información
Escritura de scripts
I will write, fix, and optimize sql queries for mysql, postgresql, or sqlite
DeUSD 10 / proyectoMás información

Porfolio

Experiencia laboral

Self-Employed

Database & SQL Specialist

Self-Employed • Freelance

Jan 2025 - Present • 1 yr 8 mos

Responsible for designing, debugging, and optimizing relational SQL databases for small business platforms and web applications. Focused on query performance tuning, data migration from unstructured formats (CSV/Excel) to SQL, and schema normalization across MySQL, PostgreSQL, and SQLite.