Enterprise-Grade Development at Competitive Rates

Full-Stack Development • AI Integration • Fractional CTO
Pre-vetted Toptal developer ready to start immediately.
17+ years delivering profitable tech solutions for growing businesses.

✅ Available Now 🚀 Fast Delivery 💼 Proven Results
Pre-vetted by Toptal Top 3% of global talent
17 Years Experience
130+ Technologies
100+ Web Projects
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Dan Avramescu - Full-Stack Developer
Full-Stack Development
AI Integration
Technical Leadership

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Full-Stack Development

End-to-end web application development using modern technologies like React, Node.js, and TypeScript. Building scalable, performant applications from concept to deployment.

  • React & Next.js Applications
  • Node.js & Express.js APIs
  • Database Design & Optimization
  • CI/CD Pipeline Setup
Let's Build Your App →

Architecture & Microservices

Designing scalable system architectures and implementing microservices patterns. From monolith migration to cloud-native solutions.

  • System Architecture Design
  • Microservices Implementation
  • API Design & Integration
  • Cloud Migration Strategies
Scale Your Architecture →

AI Integration & Agents

Integrating cutting-edge AI capabilities into your applications. From ChatGPT APIs to custom AI agents and automation workflows.

  • OpenAI & Claude Integration
  • Custom AI Agents
  • Prompt Engineering
  • AI-Powered Automation
Add AI to Your Business →

Technical Leadership

Leading development teams, establishing best practices, and mentoring developers. 10+ years of experience in technical leadership roles.

  • Team Leadership & Mentoring
  • Code Review & Standards
  • Project Management
  • Technical Strategy
Get CTO Support →

CRM & Business Systems

Building custom CRM solutions and business management systems. Integrating with popular platforms and creating tailored workflows.

  • Custom CRM Development
  • Business Process Automation
  • Third-party Integrations
  • Data Migration & Analytics
Build Your System →

Performance Optimization

Site speed optimization and performance tuning. Making your applications faster, more efficient, and better ranked in search engines.

  • Site Speed Optimization
  • SEO Implementation
  • Code Optimization
  • Analytics & Monitoring
Speed Up Your Site →

Core Technologies

Frontend Development

JavaScript 16 years Typescript 7 years CSS 16 years HTML 12 years React 5 years Redux 4 years Next.js 3 years Tailwind CSS 2 years

Backend Development

Node.js 6 years PHP 13 years Express.js 5 years REST APIs 8 years Microservices 6 years Python 2 years

Databases

MySQL 15 years PostgreSQL 6 years MongoDB 5 years

AI & Modern Tech

OpenAI 2 years Claude 2 years AI Agents 1 year Prompt Engineering 2 years LLMOps 1 year

DevOps & Tools

Git/GitHub 15 years Docker 5 years CI/CD 4 years AWS 3 years Vercel 4 years

Leadership & Management

Technical Leadership 10 years Agile 10 years CTO 4 years Solution Architecture 5 years

Experience Highlights

Technical Leadership & Full-Stack Development

2015 - Present

Leading development teams and architecting scalable web applications. Specialized in modern JavaScript frameworks, microservices architecture, and AI integration.

  • Led teams of 5-15 developers across multiple projects
  • Architected and implemented microservices solutions
  • Integrated AI capabilities into business applications
  • Established development best practices and CI/CD pipelines

CTO & Solution Architecture

2021 - Present

Acting as CTO for multiple startups, providing technical strategy and hands-on development. Focus on scalable architecture and modern development practices.

  • Designed system architectures for high-traffic applications
  • Implemented event-driven architectures
  • Built and managed development teams
  • Established technical roadmaps and strategies

Full-Stack Development Expertise

2008 - Present

17+ years of hands-on development experience across the full technology stack. From PHP/MySQL beginnings to modern React/Node.js applications.

  • Developed 100+ web applications and systems
  • Specialized in performance optimization and SEO
  • Built custom CMS and CRM solutions
  • Integrated with 50+ third-party APIs and services

Let's Build Something Amazing

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