Senior Backend Engineer | Oracle PL/SQL Expert | API & FinTech Specialist
- Verfügbarkeit einsehen
- 0 Referenzen
- auf Anfrage
- 97082 Würzburg
- auf Anfrage
- fa | en | de
- 02.04.2026
- Contract ready
Kurzvorstellung
Geschäftsdaten
Qualifikationen
Projekt‐ & Berufserfahrung
10/2022 – offen
Tätigkeitsbeschreibung
Design and development of a multi-bank open banking platform.
Built API-first backend architecture using Python (FastAPI) and Node.js with Oracle database.
Developed middleware for secure integration with banking systems.
Focus on performance, scalability, and reliability.
Fachinformatiker Systemintegration, PL/SQL Entwickler, Finnisch, Node.Js, Python, Representational State Transfer (REST), Leistungsbewertung
2/2017 – 9/2022
Tätigkeitsbeschreibung
Development of complex Oracle PL/SQL systems for enterprise applications.
Optimization of database performance and critical queries.
Design of scalable database architecture and backend logic.
Backend Entwickler, Database Developer, Oracle Database, PL/SQL, SQL, SQL*Plus
11/2008 – 11/2016
Tätigkeitsbeschreibung
Development of Oracle-based ERP systems including Forms and Reports.
Improvement of workflows and system performance.
Implementation of business logic using PL/SQL.
Oracle Business Intelligence (BI), Oracle Database, SQL, Oracle Erp, Oracle-Programmierer, PL/SQL, SQL*Plus
Zertifikate
Online / Self-Study
Online / Self-Study
Ausbildung
Islamic Azad University, Najafabad Branch, Isfahan
Isfahan
Über mich
My expertise includes Oracle database development, complex SQL optimization, and backend API design using Node.js and Python (FastAPI).
I have extensive experience in FinTech and banking integrations, including building middleware and connecting multiple financial systems.
I work with clean architecture principles and focus on maintainability, performance, and scalability.
Whether you need to optimize a slow system, build a new backend, or integrate complex services, I can provide efficient and practical solutions.
I deliver clean, efficient, and production-ready solutions tailored to business needs.
Weitere Kenntnisse
• REST API Design & Development
• Oracle Database Development & Optimization
• Microservices Architecture
• FinTech & Payment Systems
• System Integration & Middleware
• Flutter (Mobile App Development)
• API Integration in Mobile Apps
• Docker (basic)
• Linux
• Git
Persönliche Daten
- Persisch (Muttersprache)
- Deutsch (Gut)
- Englisch (Fließend)
- Europäische Union
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