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Nceba Dumasi

Nceba Dumasi

Senior Java Consultant and Architect

South Africa flagRemote, South Africa
$30.00/hrIntermediateInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

POS / Retail
Finance and Insurance
E-commerce

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Task Types

Computer Programming Coding
Data Collection
Fine Tuning
Red Teaming
Classification
Segmentation

Freelancer Overview

Senior Java Consultant and Architect. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Diploma in Information Systems and Software Development, WeThinkCode_ (2022) and Certificate in Cyber Security Specialization, HyperionDev (2024). AI-training focus includes data types such as Computer Code and Programming.

IntermediateEnglish

Labeling Experience

Senior Java Consultant and Architect

As a Senior Java Consultant and Architect, I am responsible for migrating PHP backend systems to Spring Boot and architecting scalable solutions for clients. My role involves designing and developing payment gateways, sports betting application wallets, and cloud-based frameworks for distributed logging and testing. I support and maintain multiple GCP environments and enhance the team's testing and regression frameworks. • Architected and led migration of backend from PHP to Spring Boot using Strangler-Fig pattern. • Developed frameworks for distributed logging, tracing, and metrics exposed to GCP Console. • Enhanced testing methodologies with custom annotation-based testgrouping and Testcontainers. • Oversaw implementation of logging, tracing, and monitoring across four cloud environments.

As a Senior Java Consultant and Architect, I am responsible for migrating PHP backend systems to Spring Boot and architecting scalable solutions for clients. My role involves designing and developing payment gateways, sports betting application wallets, and cloud-based frameworks for distributed logging and testing. I support and maintain multiple GCP environments and enhance the team's testing and regression frameworks. • Architected and led migration of backend from PHP to Spring Boot using Strangler-Fig pattern. • Developed frameworks for distributed logging, tracing, and metrics exposed to GCP Console. • Enhanced testing methodologies with custom annotation-based testgrouping and Testcontainers. • Oversaw implementation of logging, tracing, and monitoring across four cloud environments.

2025 - Present

Education

H

Harvard & edX

Bachelor of Science in Computer Science, Computer Science

Bachelor of Science in Computer Science
2025 - 2029
H

HyperionDev

Certificate in Cyber Security Specialization, Cyber Security

Certificate in Cyber Security Specialization
2024 - 2024

Work History

C

CloudSmiths

Senior Java Consultant and Architect

Remote
2025 - Present
V

VRIZE Inc.

Senior Java Developer and Architect

Tampa
2023 - 2025