Mustafa Gül

Mustafa Gül Email and Phone Number

Software Team Lead @ Yapı Kredi Teknoloji
Mustafa Gül's Location
Istanbul, Istanbul, Türkiye, Turkey
About Mustafa Gül

Proactive and results-driven professional with 14 years of experience in Telecom and Banking. Skilled in planning, communication, and project management. Experienced in development, analysis, and team leadership. Demonstrated ability to handle multiple projects under pressure and mitigate risks effectively.Tech Stack: Microservices, Spring Boot, Java, Hibernate, git, RestFUL Web Services, SOAP, Oracle, MS SQL Server, Dynatrace, ELK, PivotalManagement Skills: Conflict Resolution, Team Management, Project Management, Backlog Management, Stakeholder Management, Mentorship, Hiring

Mustafa Gül's Current Company Details
Yapı Kredi Teknoloji

Yapı Kredi Teknoloji

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Software Team Lead
Employees:
369
Mustafa Gül Work Experience Details
  • Yapı Kredi Teknoloji
    Software Team Lead
    Yapı Kredi Teknoloji May 2018 - Present
    ● Seasoned Team Leader responsible for leading and managing a team of 6-8 talented backend developers & analysts. Conducting one-on-one meetings to provide constructive feedback, support professional growth, and address challenges.● Leading to Application Transformation (From .NET to Java) ○ Spearheaded the migration of applications from .NET to Java, concurrently transitioning to a microservices architecture. ○ Created backlog items for application transformation, ensuring adherence to defined deadlines. ○ Rewrote a portion of third-party applications during the transformation process. ○ Played a pivotal role in high-level architectural meetings, cost estimation, and resource management to ensure project success.● Led project delivery, ensuring alignment with scope, budget, schedule, and customer expectations.● Proactively escalated issues affecting development and provided strategic direction in the early stages.● Conducted design reviews, inspected development, and assigned tasks todevelopers.● Orchestrated the replatforming of legacy applications to align with the bank's current standards.● Projects: Contact Management, Anomaly Management, Internal Audit Management, Corporate Real Estate Management, Personal Data Sharing, Ethics & Anti-Corruption and Conflict of Interest,
  • Akbank
    Senior Software Developer
    Akbank Aug 2015 - May 2018
    ● Planned and executed projects and requests, ensuring attention to detail and technical requirements.● Provided support for the production environment, conducting root cause analysis, and overseeing configuration management.● Mentored junior developers, sharing expertise and guiding their professional development.● Projects: Corporate Customer Login Management, Call Information Detail Dashboard, Given Credit Card Management
  • Hsbc
    System Analyst
    Hsbc Jun 2014 - Aug 2015
    ● Produced comprehensive functional and technical analysis documents, delineating requirements and modeling business processes.● Conducted system and application testing, ensuring robust performance.● Facilitated user acceptance tests, providing valuable support.● Managed production environment support, specializing in root cause analysis, configuration management, and data governance.● Oversaw release management to ensure smooth deployment of softwareupdates.● Developed and executed test scenarios to guarantee the reliability ofsystems.● Projects: Global Standards (Standardization of Customer Onboarding Flows)
  • Netas
    Software Developer
    Netas Oct 2009 - Dec 2013
    ● Modeled and coded requirements for new features in Application Servers as determined by the Product Owner.● Developed comprehensive test cases and executed them in a lab environment to validate software changes.● Addressed identified software bugs and took charge of business-critical change requests and complex code deliveries.● Provided urgent fixes to customers during emergency cases.● Led the resolution of customer-requested issues and managed Change Requests periodically.● Formulated solution plans aligned with release dates.● Prepared bundled software patches, prioritizing Change Requests based on importance, and ensured their delivery in subsequent releases.● Took an active role in the VOIP solutions software support and development team. The solution adheres to RFC standards and encompasses two essential components: Call Process and OAM (Operation, Administration, and Management). Managed products related to provisioning users, service management, and the configuration, installation, and upgrade of telephone switchboards.

Mustafa Gül Education Details

Frequently Asked Questions about Mustafa Gül

What company does Mustafa Gül work for?

Mustafa Gül works for Yapı Kredi Teknoloji

What is Mustafa Gül's role at the current company?

Mustafa Gül's current role is Software Team Lead.

What schools did Mustafa Gül attend?

Mustafa Gül attended Trakya Üniversitesi.

Who are Mustafa Gül's colleagues?

Mustafa Gül's colleagues are Şeyma Çakmak, Beste Keriş, Gulsah Bekil Yikilmaz, Anıl Ün, Ersin Ince, Çağdaş Doğan, Ali Berk Alparslan.

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