Scalable SaaS. Cloud-Powered. Results-Driven.
20+ years building AWS-powered web applications for healthcare, manufacturing, oil & gas. Custom billing systems, WBS automation, and legacy modernization — engineered to cut costs and accelerate workflows.
SunRaysX is a boutique tech consultancy founded by a Full Stack Developer with 20+ years of hands-on experience building scalable web and cloud-based solutions. Specialized in AWS-powered SaaS applications across React, Python, Node.js, and .NET stacks.
Recently focused on delivering custom solutions for healthcare, manufacturing, and oil & gas clients — from automated billing platforms to WBS automation systems integrating AWS S3, SES, and real-time data validation workflows.
With a track record of measurable results — 40% reduction in billing errors, 30% faster billing cycles, zero-downtime data migrations — SunRaysX brings enterprise-grade quality with the agility and personal attention of a boutique firm.
Based in Ontario, Canada, serving clients globally. Every engagement starts with understanding your business — then engineering the right solution, not the easiest one.
From AWS cloud infrastructure to full stack applications — custom-built for healthcare, manufacturing, oil & gas, and enterprise clients.
End-to-end cloud-native SaaS applications built on AWS. From architecture to deployment — EC2, S3, RDS, SES, and Lambda integrated for secure, scalable production systems.
Production-grade web apps using React, Node.js, Python, and .NET/C#. Billing portals, order management, and client dashboards with JWT-secured APIs and role-based access control.
Secure PostgreSQL, MySQL, and SQL Server design with role-based access and real-time validation. Legacy system migrations using SSIS — zero downtime, 100% data integrity guaranteed.
From React frontends to AWS infrastructure — a complete technology skillset built over 20+ years across diverse industries.
Real outcomes from real projects — measurable impact delivered with enterprise precision and boutique care.
Automated billing workflows and real-time data validation eliminated manual errors for a manufacturing client — directly improving operational efficiency and bottom line.
Automated claims reconciliation for a healthcare SaaS platform cut billing cycle time by 30% — measurable savings delivered without disrupting existing operations.
Led legacy healthcare data migrations using SSIS with zero downtime and 100% data integrity — every record, every relationship, perfectly preserved across platforms.
JWT authentication, role-based access control, secure cookie handling, and AWS best practices — security is engineered in from day one, never bolted on afterward.
You work directly with a senior developer — no account managers, no hand-offs, no surprises. Clear communication and deep project ownership from kickoff to delivery.
Cloud architectures built to scale from MVP to enterprise without rebuilding. EC2, RDS, S3, and Lambda orchestrated for sustained performance and cost efficiency.
Ready to cut costs, automate workflows, or modernize your stack? Every engagement starts with a free 30-minute consultation — no commitment required.