Built by
Engineered by Vavinix
Altproposal is one of the products built inside Vavinix — a team of professional developers, designers, and conversion strategists with years of experience building software that actually works.
Made by Vavinix
We don't just build software. We build things that convert.
Vavinix is a team of professional developers, designers, and digital strategists with years of combined experience across full-stack development, SaaS architecture, conversion engineering, frontend design, and AI integration. We have built platforms, tools, and systems for clients across industries — from freelance tools to enterprise-grade applications.
Altproposal is proof of what we build when we build for ourselves. Every technical decision, every psychological framework, every database table, and every line of copy was crafted by the Vavinix team with one goal — to make something that genuinely works and that users trust with their livelihood.
If you can see what Altproposal does, you can see what Vavinix is capable of building for you.
What we are capable of
Full-Stack SaaS Platforms
End-to-end product development from database architecture to polished frontend. Authentication, billing, analytics, admin panels, and everything in between.
AI-Powered Applications
We integrate large language models, build custom prompt engineering systems, and create AI workflows that actually perform in production — not just in demos.
Conversion-Engineered Interfaces
We design and build interfaces around how users actually think and decide. Every screen is intentional. Every CTA is placed with purpose.
Admin and Operations Systems
Complex multi-role admin dashboards, audit systems, user management platforms, and internal tools that give businesses complete control over their products.
API and Backend Architecture
Scalable backend systems, RESTful and realtime APIs, database design, security implementation, and third-party integrations built to handle real production load.
Product Strategy and Execution
We do not just write code. We help you figure out what to build, why it matters, and how to ship it in a way that creates real value for real users.
Altproposal is what we build when we build for ourselves
This platform — the deep psychological analysis engine, the 10-trigger conversion framework, the 16-point QA system, the real-time voice transcription, the reference site discovery engine, the admin control center, the credit management system, the conversion fingerprint — all of it was designed and built entirely by the Vavinix team.
No templates. No page builders beyond the initial scaffold. Every architectural decision was deliberate. Every feature was specified, argued over, refined, and shipped.
If you are looking for a team that can build something this complete, this fast, and this thoughtfully — you are looking at them.
Ready to build something that works?
Talk to the Vavinix team about your next product, platform, or idea.
Altproposal is a Vavinix product. Made with precision. Free forever.