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yhoris
@yhoriser
Full Stack Software Developer SaaS, Web Apps, CRM, ERP
United States
English, Spanish, French, Italian
About me
I am a Full Stack Software Developer specializing in building scalable Web Applications, SaaS platforms, CRM/ERP systems, and AI-powered solutions for startups, businesses, and entrepreneurs.
My focus is building clean, scalable systems that automate business processes and improve efficiency. From startup MVPs to enterprise platforms, I deliver reliable software designed for long-term growth.
If you're looking for a developer who understands both technology and business impact, I’d be glad to help bring your project to life.
Skills
yhoris
Offline •
Average response time: 3 hours
See my services
Full Stack Web Applications
I will do web app, software development, full stack developer crm odoo erp desktop app
Work experience
Software Engineer – Web Application Development
Fiverr • Freelance
Feb 2026 - Feb 2026 • 0 mos
Worked with early-stage startups to develop custom web applications and MVP products designed for rapid growth and scalability. Built inventory systems, POS systems, management dashboards, and SaaS platforms tailored to client business workflows. Focused on performance optimization, API development, and secure authentication systems including role-based access control and database architecture. Collaborated closely with designers and product teams to deliver user-friendly and business-focused software solutions.
Senior Full Stack Software Developer
Upwork • Freelance
Feb 2026 - Feb 2026 • 0 mos
Developed scalable web applications, SaaS platforms, and custom business systems for startups and businesses across multiple industries. Key responsibilities included designing modern frontend interfaces using React and Next.js, building secure backend systems with Node.js and Python, and creating scalable databases using PostgreSQL and MongoDB. Delivered several CRM systems, ERP tools, SaaS dashboards, and automation platforms that improved business workflow efficiency and digital operations. Integrated third-party services such as Stripe, PayPal, Twilio, and cloud hosting solutions to build production-ready platforms.
5 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 5 Reviews
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Most relevant
khimish1
Repeat Client
United States
Very impressed with the outcome of this project. The work was completed with accuracy and creativity. Each step was handled efficiently. The final delivery looks polished and professional. Highly satisfied.
Helpful?
khimish1
Repeat Client
United States
Working with this seller was a pleasure. The instructions were understood clearly. The work quality exceeded my expectations. Delivery arrived on time. I would order again without hesitation.
Helpful?
keith590
France
Amazing experience! The project was completed perfectly and exactly how I wanted it. Great job!
Helpful?
john_hariet
Repeat Client
United Kingdom
Overall, excellent work and great teamwork in achieving the final goal. OUTSTANDING EXPERIENCE !
Helpful?
john_hariet
Repeat Client
United Kingdom
I am so impressed! Happy to say that I fully recommend this person and all of their talents! He did a wonderful job keep it up
Helpful?
