I build high-impact web products & AI systems that scale your business.
Helping founders turn ideas into scalable MVPs, high-performance web apps, and custom AI agents.
Micro-SaaS & Software Labs
Real, independent software products engineered from zero to market — built for extreme speed, dependable uptime, and high conversion.
GymSphere AI
An AI-powered gym and fitness studio management CRM platform. Automates member check-ins, retention workflows, personalized workout suggestions, and billing management.
- Automated member retention AI agent
- Real-time attendance & recurring billing
- Full-stack React, Node & PostgreSQL architecture
Tabs Stack
A high-productivity browser extension for Chrome and Firefox. Intelligently groups, suspends, and syncs tabs across workspaces to reduce RAM usage and context switching.
- 60% browser memory reduction via smart suspension
- Instant fuzzy search across thousands of open tabs
- Local-first SQLite & encrypted cloud sync
How I Help Founders & Startups Win
Direct, high-impact engineering engagement designed to move from concept to reliable production software quickly without agency bloat.
SaaS & Micro-SaaS Dev (0 to 1)
Turning early product concepts into production-ready SaaS platforms. Database schema, auth, subscription billing, API pipelines, and deployment.
Full-Stack Web Engineering
End-to-end web applications with modern frontend frameworks (React, Next.js, Astro) paired with fast, resilient backend APIs (Node, Python, PostgreSQL).
AI Agents, RAG & MCP Workflows
Engineering practical AI capabilities that create real business value: Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP) servers, and multi-agent systems.
High-Converting Landing Pages
Lightning-fast, visually striking landing websites with editorial design, micro-animations, 100/100 Lighthouse performance, and built-in SEO.
Bug Fixing & Code Audits
Troubleshooting stubborn bugs, resolving memory leaks, fixing race conditions, refactoring messy codebases, and stabilizing existing web systems.
Founding / Contract Engineering
Joining your team as a high-ownership contract engineer or fractional tech lead to accelerate feature velocity and unblock roadmap bottlenecks.
Products & Systems I've Built
A curated selection of real-world production software systems, client deliverables, and scalable web platforms.
Tech Funnel Engine
High-velocity lead capture and qualification engine built with dynamic form branching, sub-second edge routing, and automated CRM synchronization.
Calendar & Web Scheduler
Full-stack appointment and calendar synchronization platform with multi-timezone conflict resolution, custom buffer rules, and 2-way Google Calendar integration.
Agentic AI Support Bot
Autonomous RAG-powered support assistant connected to enterprise knowledge bases, performing semantic search, contextual reasoning, and automated workflow triggers.
Clear Thinking, Careful Execution
Software engineering shouldn't be about bloated overhead or missed deadlines. Here is how I deliver results.
Direct 0 to 1 Ownership
No middle managers, no miscommunications. You talk directly with the engineer designing and writing your codebase from day one.
Speed Without Sloppiness
Rapid delivery cadence with clean, typed, and well-structured code. You get an MVP that is ready for real users and doesn't need to be rewritten in 6 months.
Zero Architectural Bloat
Selecting battle-tested tools tailored to what your product actually needs. Keeping server costs down, performance high, and maintenance trivial.
Let’s Talk About Your Project
Tell me what you’re building, where you need help, and your timeline. Available for select freelance, contract, and 0→1 engineering projects.
Work With Avinaba
Best fit for founders, small product teams, and startups that need an experienced engineer who can own work end-to-end from scoping to deployment.