About

Backend-first developer building practical systems for small businesses.

I combine Java backend development, testing mindset, and AI-assisted workflows to build websites, APIs, dashboards, and automation tools.

Backend-firstTesting mindsetAI-assisted workflowFreelance-ready

Profile / Mission

Sk Ashfaq Bux, Java Backend Developer focused on reliable outcomes.

I help small businesses and startups build practical web systems with a backend-first approach. My focus is clean architecture, predictable delivery, and testing support from day one.

Spring Boot APIs and REST architecture

PostgreSQL data design and backend flows

Postman and API testing workflows

Selenium and Playwright testing support

React and Next.js frontend integration

Freelance-ready milestone execution

What I Bring

Structured engineering support for real business work.

Backend Architecture Thinking

I design clear backend structure first so websites and dashboards stay reliable as your business grows.

Testing and QA Awareness

I include API and workflow testing early to reduce release risk and catch issues before they affect users.

Practical Freelance Delivery

I break large goals into small milestones that are easier to review, approve, and ship with confidence.

AI-Assisted Development Workflow

I use AI tools to speed up delivery, then review and validate outputs so quality stays controlled.

Tools and Skills

Core stack I use to deliver practical builds.

Skills are selected for real freelance delivery across websites, APIs, dashboards, and testing workflows.

JavaSpring BootPostgreSQLREST APIsPostmanReactNext.jsTailwind CSSSeleniumPlaywrightGitGitHubCodexGemini

Work Together

Want to work with a backend-first developer?

Start with a small clear task and I'll help you plan, build, test, and deliver it properly.

Start Project Email Me View Services