Developer Specialist at Vodafone Ghana

Job Description

• Facilitate the process of cost and effort estimation of new features and applications for delivering new solutions
• Responsible for the end-to-end solutions design effort for complex solutions requirements in conjunction with the design authority, delivery management, and operational teams within the technology organisation.
• Design and develop new functionalities to suit business requirements.
• Application Architecture:
• Sales & Activation Domain & systems (CBU, EBU, FBU, Vodafone Cash
• Define application’s Architecture, in line with guidelines, and support the E2E Architecture
• Freelancer and Retail Systems
• Provisioning & Activation systems (SIM Reg)
• Products & Tariffs
• Campaign Management
• Solution Design, Development & Functional Testing:
• Solution design
• Low Level Design
• Internal development
• Retail (in-store) & Sales Application
• Engagement and management of development partners, vendors & 3rd parties
• Execution of all the testing levels and acceptance tests
• Support Maintenance of application & packages:
• Application Maintenance (3rd level) supporting the IT Operations and Product Service Operations
• Software & E2E product quality delivery
• Faster Time to Market
• Better Quality
• Higher Flexibility
• Lower costs

Requirement/Skills

• Strong technological background, with Degree Qualification in Computer Science or Telecommunications
• At least 3 years’ experience of supporting and developing Applications
• Technical hands-experience in coding and providing technical design architecture for one or more of the following technologies:
• Net programming with C# and/or VB.Net
• SS/JavaScript/HTML5 frameworks (jQuery, Bootstrap, Angular, etc)
• Relational  Oracle MSQL and SQL Server
• Working knowledge of XML, XQuery, SQL IT Certifications
• Candidates must possess at least one of the following Professional/vendor certification(s):
• Microsoft Dynamics Customization and Configuration
• Microsoft Technology Associate (MTA)
•  Microsoft Certified Solutions Developer (MCSD)
• Oracle Certified Professional, Java SE Programmer
• Salesforce Advanced Developer
• Siebel Core Consultant
• Demonstrate a strong understanding of client/server architecture in on-premise, SaaS, PaaS and IaaS Architectures
• Experience with any version control Tool like Bitbucket and Git
• Telecom & IT networks and systems, Back end System, Service and Solution Development
• Operating systems (Unix, Linux, Windows and related environment)
• Application Development (Shell Scripting, Java, PHP, Python, .Net, SOAP/XML, REST APIs, Web services, etc.), Research & Development
• Architecture & Design
• Testing & Evaluation, Implementation & Integration
• Charging, Rating & Billing, Protocols – TCP/IP, SIGTRAN, CAMEL, Diameter, SMPP, MAP protocol