Expert IT Services
Professional freelance gigs tailored to build your next big idea. From web apps to AI integration.
Web Application Development
End-to-end web development from landing pages to complex SaaS dashboards. I use cutting-edge frameworks like Next.js and React to deliver pixel-perfect, blazing-fast applications with outstanding UX.
- Next.js / React ecosystems
- Responsive & accessible UI
- SEO optimized architectures
- Server-side rendering & ISR
- Progressive Web App support
- Performance optimization (Core Web Vitals)
API & Backend Systems
Design and implement robust APIs and microservices that power your applications. From database design to authentication, caching, and third-party integrations — I build backends that scale.
- RESTful & GraphQL APIs
- Database design (SQL/NoSQL)
- Payment gateway integration
- Authentication & authorization (OAuth, JWT)
- Rate limiting & caching strategies
- API documentation (Swagger/OpenAPI)
Workflow Automation
Save hours every week by automating your business workflows. From data scraping and processing to CI/CD pipelines and scheduled reports — I build reliable automation that runs 24/7.
- Custom scripts & cron jobs
- Data scraping & processing
- CI/CD pipeline setup
- Slack/Discord bot integrations
- Automated reporting & alerts
- n8n / Zapier custom workflows
Chrome Extension Development
Build powerful Chrome extensions with modern web technologies. From simple utility tools to complex extensions with background workers, content scripts, and cloud sync — I deliver polished extensions ready for the Chrome Web Store.
- Manifest V3 architecture
- Content scripts & service workers
- Popup & side panel UI
- Cloud storage sync
- Chrome Web Store publishing
- Freemium/Pro monetization
Security Audit & Hardening
Protect your application from modern threats. I perform thorough security audits covering OWASP Top 10, dependency vulnerabilities, authentication flaws, and provide actionable hardening recommendations.
- OWASP Top 10 assessment
- Dependency vulnerability scanning
- Authentication & session security
- XSS/CSRF/SQL injection testing
- Security headers configuration
- Detailed remediation report
AI/LLM Integration
Bring the power of AI to your applications. From chatbots and content generation to intelligent search and recommendation systems — I integrate state-of-the-art AI models into production-ready features.
- OpenAI / Gemini API integration
- RAG (Retrieval Augmented Generation)
- Custom chatbot development
- Intelligent search with embeddings
- Content generation pipelines
- AI-powered automation workflows