Arman Hazrati
Senior Full-Stack Developer
Building scalable systems that drive real-world impact
Transforming complex business challenges into elegant, high-performance software solutions. 10+ years of expertise in modern web technologies, cloud architecture, and scalable system design.
About Me
Building the future, one line of code at a time
Full-Stack Developer with a Passion for Excellence
I'm a Full-Stack Developer with over 10 years of experience building robust, scalable applications that solve real business problems. I specialize in modern JavaScript ecosystems, Python backends, cloud infrastructure, and creating seamless user experiences.
With a decade of hands-on experience across the entire technology stack, I've architected and delivered production systems serving millions of users. My journey in software development has taken me from crafting pixel-perfect frontends to designing distributed backend architectures that handle massive scale.
I believe great software is born from the intersection of technical excellence, user empathy, and business understanding. Every line of code I write is guided by principles of maintainability, performance, and scalability.
What Drives Me:
- ▹ Solving complex technical challenges with elegant solutions
- ▹ Building systems that create measurable business value
- ▹ Mentoring teams and fostering engineering excellence
- ▹ Staying at the cutting edge of technology
Areas of Expertise
Frontend Engineering
Building responsive, accessible, and performant user interfaces with React, Next.js, and modern CSS.
Backend Engineering
RESTful APIs, GraphQL, Node.js, Python, microservices architecture, and real-time systems.
Database & Data
PostgreSQL, MongoDB, Redis. Expert in query optimization, caching, and data modeling.
Cloud & DevOps
AWS, Docker, Kubernetes, CI/CD pipelines, infrastructure as code, and monitoring.
Architecture & Design
System design, microservices, event-driven architecture, and scalability patterns.
Security & Testing
TDD, unit/integration testing, security best practices, and code quality assurance.
Skills & Technologies
A comprehensive toolkit built over 10+ years of hands-on experience
Frontend Development
Backend Development
Database & Cloud
Technology Stack
Featured Projects
Production-grade systems built to solve real-world problems at scale
CloudSync Enterprise Platform
Real-time collaborative workspace for distributed teams
Built a comprehensive SaaS platform enabling real-time collaboration for remote teams with features including document editing, video conferencing, task management, and analytics dashboard.
Key Achievements:
- ✓ 500,000+ WebSocket connections concurrently
- ✓ <100ms latency for real-time updates
- ✓ 99.95% uptime SLA
- ✓ 50,000+ active users
FinanceAI Trading Platform
AI-powered portfolio management and automated trading
Developed a sophisticated trading platform with machine learning algorithms for market analysis, automated trading strategies, risk management, and portfolio optimization.
Key Achievements:
- ✓ 10M+ market data points daily
- ✓ 50,000+ automated trades
- ✓ <50ms order execution
- ✓ $10M+ AUM
MediConnect Health Platform
HIPAA-compliant healthcare management system
Built a healthcare platform connecting patients, doctors, and hospitals with features including telemedicine, electronic health records, appointment scheduling, and prescription management.
Key Achievements:
- ✓ 15 healthcare facilities deployed
- ✓ 30,000+ telemedicine consultations
- ✓ HIPAA compliant
- ✓ 4.8/5 user satisfaction
ShopSphere Marketplace
Multi-vendor e-commerce platform
Created a scalable multi-vendor marketplace with advanced features like real-time inventory management, AI-powered recommendations, payment processing, and comprehensive analytics.
Key Achievements:
- ✓ 100,000+ products listed
- ✓ $5M+ in monthly transactions
- ✓ 25,000+ active buyers
- ✓ 1,500+ vendors onboarded
Work Experience
A decade of building production systems at scale
Senior Full-Stack Developer
TechCorp International
Leading development of enterprise-scale SaaS applications serving 500K+ concurrent users. Architecting microservices infrastructure, mentoring team of 8 developers, and driving technical excellence across projects.
- ▹ Reduced API response time by 60% through optimization
- ▹ Implemented real-time features handling 500K+ WebSocket connections
- ▹ Led migration to Kubernetes, reducing infrastructure costs by 40%
- ▹ Mentored junior developers, improving team velocity by 35%
Full-Stack Developer
FinTech Solutions Inc.
Developed and maintained trading platforms processing millions of transactions daily. Built real-time data pipelines and implemented machine learning models for market analysis.
- ▹ Built automated trading system processing 50K+ trades daily
- ▹ Reduced order execution latency to sub-50ms
- ▹ Implemented ML models improving prediction accuracy by 25%
- ▹ Achieved 99.99% system uptime for critical trading hours
Software Engineer
Healthcare Tech Startup
Built HIPAA-compliant healthcare management system from ground up. Implemented telemedicine features, EHR integration, and secure patient-doctor communication platform.
- ▹ Architected secure healthcare platform serving 30K+ consultations
- ▹ Achieved HIPAA compliance across all system components
- ▹ Integrated with 15 healthcare facilities
- ▹ Maintained 4.8/5 user satisfaction rating
Junior Developer
Digital Agency
Started career building responsive web applications for diverse clients. Gained expertise in modern frontend frameworks and RESTful API development.
- ▹ Delivered 20+ client projects on time and within budget
- ▹ Mastered React, Vue, and modern JavaScript ecosystem
- ▹ Built responsive designs achieving 95+ Lighthouse scores
- ▹ Contributed to agency's technical documentation
Client Testimonials
What colleagues and clients say about working with me
"Arman is an exceptional developer who consistently delivers high-quality code. His expertise in full-stack development and system architecture has been invaluable to our team. He transformed our infrastructure and reduced costs by 40% while improving performance."
Michael Chen
CTO, TechCorp International
"Working with Arman was a game-changer for our startup. He built our entire trading platform from scratch, handling millions of transactions daily with sub-50ms latency. His attention to detail and problem-solving skills are unmatched."
Sarah Johnson
CEO, FinTech Solutions Inc.
"Arman delivered a HIPAA-compliant healthcare platform that exceeded all our expectations. His understanding of security requirements and ability to implement complex features quickly was impressive. The platform now serves 30,000+ consultations."
Dr. James Williams
Medical Director, HealthTech Startup
"As a project manager, I've worked with many developers, but Arman stands out for his communication skills and reliability. He always delivers on time, writes clean maintainable code, and goes above and beyond to ensure project success."
Emily Rodriguez
Project Manager, Digital Agency
Get In Touch
Let's build something amazing together
Let's Connect
I'm always interested in hearing about new projects and opportunities. Whether you have a question or just want to say hi, feel free to reach out!