r
ryan_odachi

Ryan L

@ryan_odachi

Backend Developer

Brésil
Portugais, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Backend & API Integration Developer specialized in scalable business systems, REST APIs, PostgreSQL databases, ERP integrations, and automation workflows. Experienced with C#, .NET, Node.js, TypeScript, webhooks, ETL, and system integrations. Strong focus on performance, reliability, and clean architecture. Skilled in connecting mobile apps, e-commerce platforms, databases, and third-party services to create efficient and production-ready solutions with fast communication and professional support.... Plus d’infos

Compétences

r
ryan_odachi
Ryan L
hors ligne • 
Temps de réponse moyen de 14 heures

Voir mes services

API & Intégrations
I will develop rest API integrations, webhooks and backend solutions
De30 $US / projetPlus de détails

Expérience professionnelle

Self_Employed

Self Employed

Temps plein • 3 yrs 6 mos

Software Developer

Jun 2025 - Present • 1 yr 1 mo

*Enterprise Duesoft Sistemas(br) Software developer focused on backend systems, ERP integrations, PostgreSQL databases and business automation solutions. Worked on development and maintenance of ERP integrations, REST APIs, mobile integrations, ETL processes and database optimization for multiple business clients. Main responsibilities and technologies: ✔ REST API development and integration ✔ PostgreSQL database optimization ✔ ERP and e-commerce integrations ✔ Webhook implementation and automation ✔ Backend development using C# and .NET ✔ SQL optimization and troubleshooting ✔ Mobile and database integrations ✔ ETL and data migration processes ✔ Inventory and order synchronization ✔ Technical support and bug fixing for enterprise systems Worked with scalable business solutions focused on automation, reliability and system integration.

Backend & API Integration Developer

Feb 2024 - Present • 2 yrs 5 mos

Worked as a freelance backend developer specializing in REST APIs, PostgreSQL databases, ERP integrations and workflow automation. Developed and maintained custom integrations between ERP systems, mobile applications, e-commerce platforms and third-party services. Main responsibilities and achievements: ✔ REST API development and integration ✔ PostgreSQL database design and optimization ✔ ERP and inventory synchronization ✔ Webhook implementation and automation workflows ✔ Backend development using C# and .NET ✔ SQL query optimization and troubleshooting ✔ Integration bug fixing and system maintenance ✔ Mobile and database integrations ✔ API testing and documentation using Postman ✔ Custom business automation solutions Delivered reliable and scalable solutions focused on performance, automation and system integration.