05/25/2026 updated

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Application Development Manager | Senior IT Leader | Enterprise Architect | Cloud & DevOps Expert

Johannesburg, South Africa
Only remote
Master of Business Administration, Henley Business School, 2020
Johannesburg, South Africa
Only remote
Master of Business Administration, Henley Business School, 2020

Profile attachments

Tiru_N.pdf
Tiru_N_FreelancerMap_Resume.pdf

About me

Technology leader with 19+ years in Enterprise Architecture, SaaS, Cloud, DevOps, AI, and Digital Transformation. Experienced in leading global teams, delivering scalable platforms, automation, integrations, and Agile project execution across healthcare, fintech, and logistics.

Scrum MasterSAP CloudJava (Programming Language)PHPGoogle App EnginesApplications ArchitectureApplication FrameworksApplication Integration ArchitectureApplication Lifecycle ManagementApplication Performance ManagementApplication Portfolio ManagementApplication VirtualizationMicrosoft App-VMicrosoft AzureCloud EngineeringData ArchitectureDevOpsEnterprise Architecture FrameworkEnterprise Resource PlanningHP Application Lifecycle ManagementIBM Rational Application DeveloperEnterprise VaultMessaging Application Programming InterfaceProject ManagementOpenShiftSoftware ArchitectureRapid Application DevelopmentAzure Active DirectoryAnsibleDataOpsSun Certified Enterprise Architect (SCEA)Solution ArchitectureEnterprise Application IntegrationAWS CDKBusiness Intelligence Development StudioEnterprise Application SoftwareGoogle CloudEnterprise Application PlatformCloud Platform SystemOpen Enterprise ServerSpring CloudApache CamelOracle Enterprise ManagerCloud TechnologiesSolution DeliveryKubernetesDeployment AutomationFull Stack DevelopmentApache KafkaOracle ErpTerraformApi ManagementMicroservices
Software Development & Enterprise Architecture
Over 19 years of experience in end-to-end software development, enterprise architecture, and solution delivery across multiple domains. Deep expertise in Object-Oriented Analysis and Design, System Architecture, SDLC, and enterprise application design using Java, Spring Boot, Microservices, REST/SOAP, and related frameworks.

Cloud Platforms & DevOps
Hands-on experience implementing solutions on AWS, Microsoft Azure, and Google Cloud (GCP), including infrastructure migration, application modernization, and DevOps automation. Proficiency with Docker, Kubernetes, Ansible, Terraform, Jenkins, and CI/CD pipelines.

Data Engineering & Database Management
Strong expertise in Oracle, SQL Server, PostgreSQL, MySQL, Cassandra, MongoDB, DynamoDB, and Big Query. Extensive experience with data modeling, performance tuning, migration strategies, ETL tools such as Talend and Apache Spark, and reporting tools including Power BI, SSRS, and Grafana.

Middleware & Integration Technologies
Expertise in enterprise application integration using Web Methods, Apache Camel, Talend, Layer7 API Management, and Enterprise Service Bus (ESB) for scalable, high-performance systems.

Agile & SAFe Project Management
Experienced in Agile and SAFe Agile methodologies, leading cross-functional teams to deliver robust enterprise solutions. Proficiency with JIRA, HP Quality Center, Clarizen, Bamboo, and Waterfall methodologies.

Programming & Scripting Languages
Proficiency in Java, Scala, C#.NET, PHP, PERL, Shell Scripting, JavaScript, TypeScript, and GraphQL for building diverse enterprise and web applications.

Event Streaming & Messaging
Experience with Apache Kafka and RabbitMQ for building event-driven, high-throughput messaging architectures.

Testing & Quality Assurance
Extensive use of JUnit, TestNG, Selenium, Cactus, Emma, and Cobertura for automated testing, quality assurance, and continuous delivery best practices.

CRM / ERP Platforms
Experience with SAP, Oracle ERP, and Salesforce for enterprise resource planning and customer relationship management implementations.

Security & Infrastructure Management
Knowledge of Fortinet, Trend Micro, Mimecast, and infrastructure platforms including HPE, VMware, Hyper-V, Red Hat OpenShift, and ELK Stack for secure and resilient enterprise environments.

Enterprise Architecture & Modeling
Use of Rational Rose, UML, Microsoft Visio, and Sparx EA for designing and documenting complex enterprise architectures and system models.

Languages

EnglishNative speaker

Project history

Application Development Manager

Marquis Finance Pty Ltd, South Africa
Led application development and maintenance for the platform using Java, Spring Boot, Microservices, AWS, Azure, Salesforce PRIZM, Talend, and more. Successfully migrated from Welcom Digital Financier Loan System to Salesforce PRIZM, transitioned Principa Bridge Smart, migrated integrated portals, and integrated Standard Bank Host-to-Host Services. Responsibilities included strategy and planning, acquisition and deployment, operational management, and stakeholder management.

Senior Software Developer

IMS Ventures Pty Ltd, Johannesburg, South Africa
Developed, tested, and maintained software for the platform using Express JS, Redis, RabbitMQ, Java, Microservices, Docker, Kubernetes, AWS, Google Cloud, Microsoft Azure, and more. Delivered Airtime Credit Services platform for customers across Africa and the Middle East. Converted Monolithic Architecture into Microservices and deployed into Microsoft Azure.

Senior Web Developer / Automation and Cloud Engineer

Sun Technosystems Pty Ltd (Client: BMW Group Pty Ltd), Johannesburg, South Africa
Led automation of infrastructure setup and services for BMW Group. Worked with AWS Cloud, Microsoft Azure, Java, Microservices, Docker, Kubernetes, Apache Kafka, Terraform, and more. Aligned with BMW IT central automation team, created and maintained BMW blueprint conform web solutions, migrated AWS PCF to Microsoft Azure, and converted Monolithic Architecture into Microservices.

IT Manager

Rohlig Grindrod South Africa Pty Ltd, Johannesburg, South Africa
Managed the IT department including application development, infrastructure, and operations. Rolled out Ship Shape for Namibia and Mozambique, integrated SAP ERP with JDA, migrated to Office 365, set up DR site, migrated monolithic web services to microservices, and delivered multiple IT projects using Java, AWS, Google Cloud, SAP-FICO, Qlik View, AEM, and more.

Senior Architect

FedEx Express, Johannesburg, South Africa
Provided technical architecture advice and solutions for complex enterprise applications. Delivered projects including Duo.fedex.com, Your Express Solution, ACCS, Ship Fast, and customer integration web services for South Africa. Migrated monolithic web services to microservices for domestic shipping and tracking services. Used Java, Spring Boot, Angular JS, Oracle/SQL, Layer7, and more.

Senior Developer

Zensar Technologies Ltd (Client: Investec Bank Pty Ltd), Johannesburg, South Africa
Developed Risk-IT Sonic investment bank product for calculating credit risk of loan borrowers and Basel 2 advanced models for Risk Calculation. Responsibilities included requirement analysis, database architecture design, integration and deployment, and quality assurance using Java, Web Methods, ESB, Hibernate, Oracle, and PL/SQL.

Technology Analyst

Infosys Technologies Ltd, Bangalore, India
Worked on automation testing framework development for applications and APIs for clients including Apple USA and Ericsson USA/Canada and Juniper Networks USA. Delivered Network Management Systems, Elementary Management Systems, Network Policy Manager, and Network Service Manager development. Used Java, Hibernate, TestNG, JUnit, Selenium, Jenkins, Oracle, PL/SQL, and more.

Developer, Module Lead and Configuration Manager

Patni Computer Systems Pvt Ltd, Bangalore, India
Developed enterprise applications for GE-Aviation Cincinnati, Ohio, USA including Common Maintenance Cost Model, Electronic Deal Evaluation Tool, Transport Cost Estimates tool, and Same Meeting automated application. Used Java, Servlets, XML, JSP, Struts, EJB, JDBC, and Oracle10g. Responsible for requirement analysis, database architecture, integration, deployment, and configuration management.

Programmer

Sysmec Technologies Pvt Ltd, Mumbai, India
Developed Railway Ticket Vending Machine application for dispatching tickets for customers through a vending machine. Used Java, Java Server Pages, Java Servlets, Java Beans, JDBC, HTML, JavaScript, XML, BEA Web Logic, and Oracle 8i. Responsibilities included functional requirements analysis, HTML form development, socket communication code development, and technical support.

Portfolio


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