Victor Ademefun

Bis 2025, Advanced Support Specialist, Worldline financial services

Fähigkeiten und Kenntnisse

Amazon Web Services (AWS)
C#
CSS3 / SASS
Analytical Skills
Active Directory
API Testing
DevOps
Application Support
Artificial Intelligence (AI)
AWS Lambda
Agile / Scrum
AWS S3
C++
Back-End Web Development
Alchemer
Cascading Style Sheets (CSS)
Business-to-Business (B2B)
Customer Experience
CI/CD (AWS CodePipeline, GitHub Actions)
C (Programming Language)
Customer Satisfaction
Cloud Computing
Customer Service
Cloud deployment
Helpdesk Operations
Customer Support
HTML
Communication
Darwin
DOCKER
HTML5
Data Entry
Confluence
Incident Management
Docker Products
Contact Centers
Databases
Information Technology
Documentation
Continuous Integration and Continuous Delivery (CI/CD)
Debugging
Internet Protocol Suite (TCP/IP)
Engineering
Decision-Making
Interpersonal Skills
Jira
IT Service Management
English
Knowledge Base Management
Java
Express.js
Node.js
Linux
Object-Oriented Programming (OOP)
German
JavaScript
Log Analysis
Operations
Gitlab
Oracle Database
Python (Programming Language)
Hardware Support
Microsoft Excel
Phone Etiquette
PostgreSQL
React.js
Microsoft Office
Postman API
Remote Diagnostic Tools
MongoDB
SQL
Resolving Issues
Problem Solving
Monitoring Tools
Tailwind CSS / Material UI / Bootstrap
Responsive Web Design
Professional Communication
MySQL
TCP/IP and SSL/TLS communications
REST APIs
Programming
Networking
Teamwork
RESTful WebServices
TypeScript
Technical Documentation
Root Cause Analysis (RCA)
VMware
Technical Support
Written Communication
Scripting
Test Automation
Zendesk
Ticketing Systems
Software Troubleshooting
Ticketing Systems (Jira / ServiceNow / Zendesk)
Troubleshooting

Werdegang

Berufserfahrung von Victor Ademefun

  • 2 Jahre und 3 Monate, Sep. 2023 - Nov. 2025

    Advanced Support Specialist

    Worldline financial services

    -Providing advanced software support for payment solutions (front to back) offer by Worldline. -Troubleshooting software issues reported by customers and partners through our Regional Support, related to terminal payment software and platform. -Analyzing communication traces, application logs, reviewing source code/specifications and providing solutions in a timely manner. -Ensuring the quality of requests escalated (defect, enhancement, configuration…) with a deep analysis and conclusion to the appropriate

  • 1 Jahr und 3 Monate, Juni 2022 - Aug. 2023

    Application Support Specialist

    FlairsTech

    - Provided application support for global enterprise clients on Upland Software's Adestra (email marketing) and Rant & Rave (customer feedback/CX) platforms. - Triaged, diagnosed, and resolved inbound support tickets from clients across multiple regions via Zendesk, ensuring timely resolution within SLA targets. - Troubleshot platform configuration, API/webhook integration, and data-sync issues, and investigated email deliverability problems on Adestra. - Escalated complex or unresolved issues to engineerin

  • 1 Jahr und 8 Monate, Sep. 2021 - Apr. 2023

    Technical Support Specialist

    Foundever

    - Provided technical support to users of Oura Ring’s health and wellness technology, ensuring timely and accurate issue resolution. - Assisted clients with device setup, troubleshooting, connectivity issues, and app functionality across multiple platforms. - Managed and escalated complex technical cases using standardized procedures, ensuring high-quality service delivery. Collaborated with internal teams to identify recurring issues and contribute to product improvements. - Maintained strong customer satis

  • 3 Monate, Apr. 2022 - Juni 2022

    Junior Software Engineer (Cloud-React)

    Collabera

    -Collaborated with senior developers in pair programming activities, contributing to the successful delivery of highquality software applications. -Enhanced software functionality through code enhancements and bug fixes, resulting in improved user experience and positive feedback from clients. -Actively participated in code reviews and training sessions, demonstrating a commitment to continuous learning and professional growth. -Proactively sought opportunities to expand technical knowledge, successfully ma

  • 8 Monate, Feb. 2021 - Sep. 2021

    Customer Service Representative

    Foundever
  • 2 Jahre und 4 Monate, Sep. 2017 - Dez. 2019

    Customer Service Representative

    New Vision Auto Care

Ausbildung von Victor Ademefun

  • 3 Jahre und 6 Monate, Feb. 2020 - Juli 2023

    Bachelor's degree

    Vistula University

Sprachen

  • Englisch

    C2 (Verhandlungssicher / Muttersprachlich)

  • Deutsch

    A1-A2 (Grundkenntnisse)

XING – Das Jobs-Netzwerk

  • Über eine Million Jobs

    Entdecke mit XING genau den Job, der wirklich zu Dir passt.

  • Persönliche Job-Angebote

    Lass Dich finden von Arbeitgebern und über 20.000 Recruiter·innen.

  • 21 Mio. Mitglieder

    Knüpf neue Kontakte und erhalte Impulse für ein besseres Job-Leben.

  • Kostenlos profitieren

    Schon als Basis-Mitglied kannst Du Deine Job-Suche deutlich optimieren.

21 Mio. XING Mitglieder, von A bis Z