Services
Development
Database
SQL, PL/SQL, T-SQL
Oracle, SQLServer, PostgreSQL
MongoDB, YugabyteDB, Elastic
Big Data
Devops
Trainer
Support
Experience
2021 – Present
PEOPLE IN ACTION (PIA TEAM)
Role: Software Architect
Method: Agile – Scrum
Certificate: TM Forum Telecommunications Industry Standards
Technologies:
- Java, Python
- Microservices, Docker Kubernetes(Rancher, Openshift)
- Linux, Proxmox
- PostgreSQL, MongoDB
- Opensearch Engine(AWS), EFK(Elastic, FluentD, Kibana)
- Kafka, Spark, Delta Lake, Parquet,
Projects:
- Voice Analysis Platform – Backend: Java, Microservices. Nexus, Jenkins, Kafka, ELK on Rancher, PostgreSQL
- Albania Vodafone CRM: Java, Microservices on AWS, PostgreSQL and MongoDB
- Local Apache-Superset to improve and make new-features: Python, PostgreSQL
- Spain Vodafone CRM: Java, Microservices on AWS
- Data Sharing Platform: Java Clients, Hadoop, Kafka, Spark, Delta Lake, Parquet, MongoDB
- My Hobby Project/Rent Device: Backend:Java, Postgre, UI: Flutter/Dart
2019 – 2021
HISAR INTERCONTINENTAL HOSPITAL
Role: Development Team Lead
Method: Agile – Scrum and KANBAN
Certificate: Joint Commission International (JCI) certification
Technologies:
- Java, Python, Scala
- Hadoop, Kafka, Spark, Hive, Cassandra
- Docker, Linux, JBoss, Nginx, Microsoft SQL Server, Jenkins, Git
- Metabase (BI – Data warehouse)
Projects:
- Health Information Service: Java, SQL Server, Kafka
- Event Log Anomaly Detection and Management: Java, Scala, Hadoop, Spark, Kafka, Hive, Cassandra
- Telemedicine: Online examination and payment. Java, Angular, SQL Server, Kafka
2015 – 2019
AURORA SOFTWARE
Role: Team Lead
Method: Agile – Scrum
Certificate: Joint Commission International (JCI) certification
Technologies:
- Java (SpringBoot, Hibernate),
- Angular,
- CSharp,
- Docker,
- Linux,
- JBoss,
- Nginx,
- PostgreSQL,
- Oracle
Projects:
- Retail Marketing Back-Office System: Java, C#, SQL Server, Database Migration and ETL
- CRM: Turkey and Germany Customer Relationship Management System: Java, Angular, Oracle ● Central Authentication System: Use LDAP. Java, Spring, Hibernate, Oracle
- Development of log management with Java, Elasticsearch, Logstash, Kibana
- Sirius Abroad: Online Reservation System: Java, Angular
- The Data Model Resource Book Vol.3: Universal Patterns and Information Framework (SID) – Oracle
2014 – 2015
DIGITURK BEIN MEDIA GROUP
Role: Senior Software Engineer
Technologies:
- .Net Framework – CSharp,
- Oracle PL/SQL, Web Service
Projects:
- Digiturk Telecommunications CRM: the purpose of the project is to keep track of the current customers and create data-centric applications
2012 – 2014
AGITO SOFTWARE & CONSULTING
Role: Software Developer
Certificate: Software Design Patterns with Java
Technologies:
- Oracle Forms Reports,
- PL/SQL, Web Service
Projects:
- Insurance Software Solutions
- Private Pension Insurance
- GEV Software(Web API), Database Migration, ETL
AKGUN SOFTWARE
- Oracle Forms,
- Reports,
- PL / SQL,
- Java/ExtJS,
- Svn,
- Toad,
- Weblogic
- Health Information Systems software development and Database Migration, ETL
Works
TESTIMONIALS
I worked with many professionals on my journey, but Cevheri was unique. It is unbelievable that he takes extra effort to help others. He is a great mentor and hard worker. Thanks a lot, Cevheri!
Abdullah K.
Hızlı düşünen, projelere iyi hakim olan, azimli birisidir. Saha deneyimi yüksek olmasından dolayı son kullanıcının talep ve isteklerini yazılım aşamasında çözümler. Kendisini tanımaktan ve birlikte çalışmaktan son derece memnuniyet duydum. Başarılarının devamını dilerim.
