Harun Tek Email & Phone Number

Istanbul, Türkiye

As a Solution Architect specializing in Cloud AI and Big Data Solutions, I play a pivotal role in bridging the gap between complex technological capabilities and client needs. My primary responsibilities include:Requirement Collection and Clarification: Engaging with customers from large enterprises and telecom operators to understand their business needs and technical requirements.Preparation of Scope of Work (SOW): Defining project scope, deliverables, and timelines to set clear expectations.Technical Solution Design: Crafting scalable and robust solutions leveraging cloud AI and big data technologies.Technical Proposal Development: Creating detailed proposals that outline the technical approach, benefits, and implementation strategies.Initial Cost and Workload Estimations: Providing estimates to help clients understand the investment and resources required.Key Projects:IUCN (International Union for Conservation of Nature): Developed AI-generated 3D models of animals from the Global Red List to support conservation efforts.Oman Ooredoo Network Trace Big Data Project: Implemented a big data solution to analyze network traces, enhancing network performance and reliability.Chile CGE Cloud Big Data Project: Designed a cloud-based big data platform for CGE, improving data analytics and operational efficiency.Greece PCT Port Cloud Computer Vision AI Project: Created a cloud-based computer vision AI solution to optimize port operations and enhance security.Philippines PLDT User Churn Prediction AI Model via Huawei Cloud: Developed an AI model to predict customer churn, enabling proactive retention strategies.In these projects, I collaborated closely with clients to ensure solutions met their specific needs and aligned with their strategic objectives. My expertise enables organizations to leverage cloud AI and big data to drive innovation and achieve measurable business outcomes.

Istanbul, Turkey

Petal Maps is a mobile application including Map and Navigation features which already released on both Google Play and Huawei AppGallery with more than 200 millions download. As a Turkey team, our team contributed all versions since version release of v1.1. Petal Maps is a trending product and still improving existing features and adding new features.Management of Petal Maps Project Team including;* Petal Maps Test Team (30 Engineers)* HMS KIT Test Team (10 Engineers)* Android Development Team (22 Engineers)* IOS Development Team (8 Engineers)* Front-End Development Team (10 Engineers)* Back-End Development Team (15 Engineers)* NLP Development Team (10 Engineers)

Istanbul, Turkey

Since I have transferred to SADC Department as Test Expert I was responsible of below projects;* Petal Maps Acceptance Test; which contains Test Strategy Development, Test Estimation, Test Plan, Test Execution, Quality Evaliation of each version, Global Test Reporting. While it was first map related project, I joined test execution phase actively. As a conclusion, my team raised more than 5000 issues and was the top contributor in Global. Petal Maps launched officially and within less than 1 month downloaded millions times.* HMS Test Automation; For HMS services I have supported to team to build new E2E Automation framework which includes IntelliJ, Maven, GIT, Gauge (BDD Automation Gramework), Appium, Jenkins. Daily execution of HMS Services' test automation was successfully achieved including more than 300 automated cases to cover main functionalities. CI platform successfully established for daily reporting and also easy debugging over Gauge for failures on Test Automation.* HMS KIT SDK Functional & Document Testing; while 3rd Party Developers are dependent to use HMS KITs to implement their own application, it was critical to provide high quality KITs for application development. I was mainly responsible to build overall process and strategy to increase product quality which includes demo application developments which uses HMS KITs to cover functionality of KITs and also document test to guide end users to develop high quality and reliable applications by using HMS KITs.* HMS Cloud Services Benchmark Testing; I was responsible to build test strategy of benchmark testing which also includes definition of scope for benchmark testing to increase overall quality of products such as AppGallery, Themes, Video, Music, etc. Additionally I established a process to raise new requirements to products.

Istanbul, Turkey

I have been assigned to 5G Use Case Design to increase 5G Use Case trials for B2B & B2C scenarios. Since 2019 summer, I and my team designed almost 10 5G Use Cases (Cloud Gaming, VR Reeal Estate, 5G Backpack Live, VR Broadcasting over Drone, AR Education, AR Remote Expert and more).Supported more than 10 sites in East Europe and Turkey including Sweden, Serbia, Croatia, Romania, Switzerland, Austria, Finland, Czech, South Africa and more) including key events such as MBBF 2019, MWC Barcelona.I and my team purpose is to establish 5G network for both B2B and B2C scenarios by taking advantage of advanced features of 5G such as eMBB and URLLC.

Istanbul, Turkey

Enterprise LTE Products and Solutions including Licensed eLTE Solutions, and ISM Band Solutions for Broadband services and IoT Services.Overall products are eLTE-IoT, eLTE-U, eLTE-L and eLTE Public Safety. I am the leader of team which focuses on Solution Design and Solution Test of mentioned technologies for vertical industries such as Public Safety, Transportation, Smart Grid, Smart City, Campus Projects, Manufacturing, etc.I have also joined and managed a POC project on eLTE-U at Glyvrar, Faroe Islands for Bakkafrost Salmon Production, Turkey Public Safety Project, support during exhibitions at Germany for CCW and CEBIT, worldwide eLTE project support at France, South Africa, Singapore, Thailand.After 2019 July, I have managed Turkey BTK (Information and Technology Regulator of Turkey) 3GPP Public Safety Project, Turkey TCDD (Turkey Railway) eLTE-U Level-Crossing Video Surveillance Project, Ukraine Public Safety, Botswana Safe City, Istanbul Police Department Public Safety, and POC projects for Greece Smart SeaPort, Denmark Smart Port, Ukraine Smart Mining.Additionally I have been assigned as leader of 5G Use Case Design Team Leader to be pioneer on 5G research and commercial initiatives. Join 5G activities in Poland, Serbia, Norway, Romania, Austria and Kuwait. Also I am member of 5GTR which is established at 2017 by BTK to initiate 5G research in Turkey.

I was Line Manager of DS Department Test Line which has almost 50 test engineers including NGIN, IPTV and RBT products.

Istanbul, Turkey

Since 2012 June I am working in NGIN Team as Test Group Leader (Team Size - 15). Up until now I have completed below projects;1. Czech Telefonica NGIN Portal Project 2012 - 21032. Spain Jazztel CCS, IA & NP NGIN services3. Peru NGIN Service Orchestration including MSC, VPN & PPS4. Saudi Arabia STC NGIN Service Orchestration including IMS,VPN & PPS5. Kazakhstan KCell NGIN Service Orchestration including MSC, BWL, PPS & RACB6. Spain Telefonica gConnect NGIN Service tests for UK, Argentina, Peru, Brazil7. Brazil Vivo gConnect NGIN Service Orchestration including gConnect (TuGo), PPS, MSC & SBC8. UK EE HSB NGIN Service Orchestration including EE & PCF9. Spain Orange 2 NGIN services HR (HomeRouting) & EVMT10. Spain Orange NGIN Service Orchestration including MSC, VPN, HR, EVMT & PPS11. Belgacom (Proximus) NGIN Services PCS, NP, Barring12. Belgacom (Proximus) NGIN Service Orchestration including MSC, VPN, NP, Barring, PPSDuring this tool I had mainly responsible for team management & test process improvement. At the end we have gained CMMI L3 certificate. On the other hand I have experienced lots of tools as below;* TMSS (internal test automation tool) for functional test automation. Simulation of GSM protocols/signalling such as CAP,INAP,SIP,MAP,HTTP,SOAP, execution of DB operations, unix command executions. * SmartGUI (internal test automation tool) is a GUI Automation tool and capable to do every action on web page* LoadRunner/LoadSpace - performance testing of SOAP/REST/HTTP protocols* SSPTool/xStorm - performance testing of GSM protocols CAP/INAP/MAP/SIP* Security Testing - by using AppScan, WebScarab, OWASP Top10 Testing* Dynamic Check - Purify, PureCoverage, Valgrind* DTS & JIRA for Defect/Task ManagementI have also used below tools to proceed management and design responsibilities;* Enterprise Architect, Microsoft Visio, Microsoft Project, Test Reports (Estimation, Design Efficiency, Defect Trend Analyzes, Quality Evaluation)

Istanbul, Turkey

Software Test Engineer role in NAG team.

Istanbul, Turkey

Istanbul, Turkey

* Report preparation by using advanced level SQL and PLSQL knowledge on Oracle DB at both Windows Servers and Linux Servers for CarrefourSA Project.* Data migration from 2 different database systems to Oracle DB for CarrefourSA Project.