Gökhan Sarı Email & Phone Number

Anything needed. Troubleshooting and problem-solving within various programming languages and technology stacks. Diagnosing memory leaks, concurrency issues, and performance bottlenecks by using techniques such as heap/thread dump analysis, profiling, and debugging to enhance software applications.Hazelcast modernizes applications with a unified real-time data platform to act instantly on streaming data.Troubleshooting and problem-solving within various programming languages and… Show more Anything needed. Troubleshooting and problem-solving within various programming languages and technology stacks. Diagnosing memory leaks, concurrency issues, and performance bottlenecks by using techniques such as heap/thread dump analysis, profiling, and debugging to enhance software applications.Hazelcast modernizes applications with a unified real-time data platform to act instantly on streaming data.Troubleshooting and problem-solving within various programming languages and technology stacks. Diagnosing memory leaks, concurrency issues, and performance bottlenecks by using techniques such as heap/thread dump analysis, profiling, and debugging to enhance software applications. Show less

As an architect and lead developer, responsible for overseeing and consulting on all technical processes from hands-on development to maintenance for Dataroid.Dataroid Product Info: Dataroid is a multi-tenant data analytics and engagement platform that processes billions of events per day. In the background, more than 30 unique microservices run an event-driven architecture, with hundreds of Docker Swarm services deployed in cloud and on-premise environments, depending on customer… Show more As an architect and lead developer, responsible for overseeing and consulting on all technical processes from hands-on development to maintenance for Dataroid.Dataroid Product Info: Dataroid is a multi-tenant data analytics and engagement platform that processes billions of events per day. In the background, more than 30 unique microservices run an event-driven architecture, with hundreds of Docker Swarm services deployed in cloud and on-premise environments, depending on customer requests.Leading and mentoring team members, providing support on technical and non-technical issues. Overseeing software development processes, conducting code reviews, and ensuring code quality. Planning and conducting internal training sessions and onboarding programs. Enhancing the development and usage of reusable/common components and libraries. Providing project estimations and maintaining development environments and tools. Projects: Dataroid - IsCep - Beyon Money/Bahrain Telecom Financial Services - CepteTEB - Aegon SSP - VisaTravel - CocaColaTools & Technologies Occupied: MicroServices, Docker, Docker Swarm, AWS Services, Elasticsearch, Couchbase, Hazelcast, Rabbit MQ, Kafka, Kafka Connect, Kafka Streams, Hadoop, HDFS, Yarn, Livy, Jupyter, Druid, Zookeeper, Nginx, Junit 5, JMeter, Spark, Avro, Parquet, Kibana, Logstash, Spring Boot, WebServices, Spring & Cloud Libraries, Netflix-Zuul/Ribbon/Feign/Hystreix/Eureka, Prometheus, Grafana, Git, Gerrit, Jenkins, Sonar, Checkstyle, Findbugs, Maven, Gradle, Swagger-CodeGen API Documentation, Hyperledger Fabric, Blockchain, MinIO, Quartz Scheduler, PostgreSQL, MySQL, Hibernate, EasyMock, Mockito, ANT Scripting, FCM, APNS. Show less

Istanbul, Turkey

Istanbul, Turkey

Istanbul, Turkey

Worked on Railway Management System product which is called S3 Passenger; (Inventory-Product-Revenue-CustomerRelationship-Ticket) management systems. Analyze customer requests, design and develop solutions and write documentation. Worked with CTO and Regional Sales Manager to provide pre/post-sales & technical support.

Istanbul, Turkey

Worked in MDP Project(Message Delivery Platform), Service Management UI, Customer Care UI; to gather all Vodafone capabilities for usage of 3rd party firms. Analyze new requirements, research, design and implement solutions.

Developed SOA applications with Java technologies. Responsible for writing technical solution documents, LLD, HLD, FRS, sale presentations. Had opportunity to work in Huawei R&D in China. Projects: Ring Back Tone, Social Media Platform.Product Info: SMP is basically a Value Added Service (VAS) solution and a subsystem of Huawei SDP product (Service Delivery Platform). SMP is a SOA based REST web services platform which is a universal social media networking infrastructure, and platform… Show more Developed SOA applications with Java technologies. Responsible for writing technical solution documents, LLD, HLD, FRS, sale presentations. Had opportunity to work in Huawei R&D in China. Projects: Ring Back Tone, Social Media Platform.Product Info: SMP is basically a Value Added Service (VAS) solution and a subsystem of Huawei SDP product (Service Delivery Platform). SMP is a SOA based REST web services platform which is a universal social media networking infrastructure, and platform. SMP provides a social media application development SDK, which provides Social Networking Services (SNS), built-in Content Management System (CMS) and telecom enabled services for any kind of Social Media needs. Show less

Develop end to end SMS services by using GSM capabilities like SMS, LBS, Mobile Payment, WAP, IVR, 3G technologies. Location based Blood Search Engine - Turkcell/Avea 3111 Kankardeşim Service (Self initiated project, Avea Kırmızı Kuşak Competition Semifinalist).

Worked Datawarehouse Systems; Used TOAD (Tool for Oracle) in Datawarehouse BI & Enterprise Solution at IT department. Position at department aimed at searching true data in big database systems and replying users as per their requests.

Bachelor Of Science (Bsc), Computer Engineering

Activities and Societies: Aiesec Istanbul, Development and History of Philosophy, Playing Drum, Playing Acoustic Guitar, Theater.

Master Of Science (Msc), Engineering/Industrial Management, 3.47

»Degree Project – Agile Software Development Methodologies Additional Educations: » REFA Business & Process Organizer Diploma By MESS.