AI Engineer • Full-Stack Developer • Automation Builder

I build AI-powered systems, automation tools, SaaS platforms, dashboards, trading systems, and business-focused digital products.

I am a developer from Sri Lanka focused on building practical software that solves real business problems.

My work combines AI engineering, full-stack development, automation, SaaS products, trading tools, security utilities, and open-source contribution.

I care about building software that is useful, reliable, and easy to operate. My focus is not only writing code, but creating systems that save time, reduce manual work, and improve business decisions.

• LLM integrations
• RAG systems
• AI workflow tools
• Automation agents
• Prompt systems
• Business-focused AI features

• SaaS platforms
• Admin dashboards
• APIs and backend systems
• Database design
• Authentication flows
• Production-ready web applications

• Workflow automation
• API integrations
• Data pipelines
• Reporting systems
• Trading bots
• Internal business tools

• Domain intelligence tools
• Passive scanning utilities
• Technical reporting tools
• Audit helpers
• Developer productivity tools

Passive attack-surface scanner that turns a domain into a risk grade with practical fixes and client-ready reporting.

Focus: Security automation, DNS checks, HTTP checks, TLS checks, email security, technical reporting
Repository: View SentinelDeck

Full-stack Binance grid trading platform built for automated trading workflows and exchange API operations.

Focus: TypeScript, trading automation, Binance API, dashboards, strategy tools
Repository: View TwinGrid Binance

I contribute to open-source projects by fixing bugs, improving compatibility, adding runtime support, and making small but useful improvements.

Recent contribution areas:

• Python ecosystem improvements
• TypeScript and SDK updates
• AI provider integration fixes
• Component and framework compatibility
• Utility parsing improvements
• Backward-compatibility fixes

I am currently focused on building practical software systems that create real business value.

Building AI-powered workflows, automation tools, and LLM-based systems that help businesses save time and reduce manual work.

Creating scalable SaaS platforms, dashboards, admin panels, and custom business applications.

Connecting APIs, databases, CRMs, payment systems, trading platforms, and internal tools into reliable workflows.

Building utilities for domain intelligence, security checks, technical reporting, and developer productivity.

Contributing to useful open-source projects with bug fixes, compatibility improvements, and practical feature updates.

• AI automation systems
• SaaS products
• Business dashboards
• CRM, POS, HRM, and inventory platforms
• Security tools and scanners
• Trading bots and exchange integrations
• Developer tools
• Open-source projects with real-world use

• Website: weblinetech.us
• LinkedIn: Connect on LinkedIn
• GitHub: github.com/sanmaxdev

Building practical software that improves workflows and creates business value.