Senior Software Engineer / Technical Lead
Ultra Commerce / Omnyfy
Backend systems, integrations, technical design, code review, testing, and delivery coordination.
Senior Software Engineer - Melbourne, VIC
Giolliano Sulit
Backend systems, integrations, AI tooling, and technical delivery
I work best on complex systems where application code, data, infrastructure, queues, third-party services, and business rules overlap.
BackendAPIs, service layers, data-backed workflows.
IntegrationERP, payments, file exchange, auth, webhooks.
AI toolingCodex, Kiro, AWS CAO, MCP, tmux.
Recent Engineering Work
A snapshot of current backend, integration, and technical delivery work, with earlier platform experience included for context.
Integration and delivery work
Ultra Commerce / Omnyfy
ERP, payment, webhook, queue, API, SSO/auth, QA testing, and cross-team coordination.
Senior PHP Developer
Bliss Media
Magento, Laravel, Drupal, WordPress, ERP integration, agency delivery, and support for junior developers.
Software Developer
Mamis I.T and earlier roles
PHP/Laravel web applications, shipping integrations, Magento ecommerce updates, frontend/backend changes, and operational maintenance.
AWS certification track
In progress
Currently preparing for AWS Certified AI Practitioner (AIF-C01) and AWS Certified Solutions Architect - Associate (SAA-C03), with a focus on practical AI-assisted engineering, cloud architecture, and resilient AWS system design.
What I Work On
The main areas I contribute to in backend and integration-heavy teams.
Backend systems
Building API-driven application features with PHP, REST services, scheduled jobs, queue workers, admin workflows, and operational tools.
Integrations
Connecting business systems across ERP, payments, file exchange, webhooks, GraphQL, OAuth/OIDC, SSO, and third-party APIs.
AI tooling / orchestration
Using Codex, Kiro CLI, Claude Code, AWS CAO, MCP, and tmux to support agentic coding workflows, structured handoffs, and status reporting.
Technical delivery
Turning requirements into implementation plans, code changes, review notes, test coverage, and release-ready work.
Engineering tooling
Practical use of Git, Jira, Bitbucket, Confluence, local validation, browser checks, API checks, and AI-assisted development tools.
AWS / cloud direction
Currently preparing for AWS Certified AI Practitioner (AIF-C01) and AWS Certified Solutions Architect - Associate (SAA-C03), with a focus on practical AI-assisted engineering, cloud architecture, and resilient AWS system design.