primtimtech
From: United States of America
Location: Corona, US
On Useme since 27 January 2026
About me
Senior Full-Stack Developer with 7+ years of experience building scalable, high-performance applications using PHP/Laravel, Node.js, React/Next.js, and cloud-native architectures. Specialized in microservices, distributed systems, API design, and DevOps automation. Proven success improving system performance (up to 40%), optimizing data pipelines, reducing operational workload, and delivering SaaS and fintech/crypto platforms used by thousands of users. Strong in clean architecture (DDD, SOLID), CI/CD pipelines, containerization, and leading end-to-end product development.
TECHNICAL SKILLS •Frontend: React, Next.js, Vue.js, Angular, TypeScript, JavaScript (ES6+), Tailwind CSS, Material UI, Redux Toolkit, React Native •Backend: PHP, Laravel, Symfony, CodeIgniter, Node.js, Express, NestJS, Python, Django, Flask, GraphQL, REST API Design •Databases: PostgreSQL, MySQL, MongoDB, Redis, Cassandra, Oracle, ElasticSearch •Cloud & DevOps: AWS, GCP, Azure, Docker, Kubernetes, Terraform, Ansible, Nginx, CI/CD
Categories
CV / Résumé
Jun 2024 - Now
Senior Full-Stack / PHP Developer
Self-Employed/Freelance
•Designed and delivered custom SaaS platforms and enterprise-grade web applications for multiple clients across fintech, e-commerce, and B2B sectors. •Architected and developed scalable backends using Laravel, Symfony, and Node.js.
Jun 2020 - May 2024
Frontend Developer
Cryptiony
•Contributed to a crypto tax automation platform used by thousands across EU markets. •Developed responsive dashboards and tax-reporting tools using React, TypeScript, Redux, increasing user engagement. •Integrated real-time APIs and transaction fe
Jul 2018 - Jun 2020
Full Stack Developer
Mosaic Consulting Group
•Developed SaaS, e-commerce, and analytics platforms using the MERN stack. •Built modular APIs and backend services with Node.js, Express, MongoDB, improving API response times by 30%.