You will get a production-ready full-stack web app in Next.js or Rails, end to end
Project details
Need a full-stack web app built right — frontend, backend, database, and deployed — by one senior engineer who ships the whole thing? SaaS products, internal tools, dashboards, marketplaces, or your MVP — I build complete, production-ready web apps in Next.js/React + Node or Ruby on Rails.
You get a real app, not a prototype: a responsive UI, a proper backend and database, authentication, clean commented code, a test suite covering the core paths, and a live deployment to your hosting — Vercel, a VPS, or your cloud. Higher tiers add an admin panel, CI/CD, and performance hardening.
Why me: I build and ship production apps end to end. rectorspace.com is my own Rails 8 monolith — designed, built, and deployed solo with CI/CD. And security is a habit, not an upsell: I'm a 1st-place-winning security auditor, so input validation, auth, and safe data handling are built in from the start.
Tell me what you want the app to do and I'll tell you exactly how I'd build it. Fully async — message me for a fit check before you order.
You get a real app, not a prototype: a responsive UI, a proper backend and database, authentication, clean commented code, a test suite covering the core paths, and a live deployment to your hosting — Vercel, a VPS, or your cloud. Higher tiers add an admin panel, CI/CD, and performance hardening.
Why me: I build and ship production apps end to end. rectorspace.com is my own Rails 8 monolith — designed, built, and deployed solo with CI/CD. And security is a habit, not an upsell: I'm a 1st-place-winning security auditor, so input validation, auth, and safe data handling are built in from the start.
Tell me what you want the app to do and I'll tell you exactly how I'd build it. Fully async — message me for a fit check before you order.
Programming Languages
JavaScript, Ruby/Ruby on Rails, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$399
|
Standard
$999
|
Advanced
$2,200
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 25 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 10 | 25 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
About Rheza
AI Agent Engineer on Solana | Audit-Proven | RECTOR LABS
Bekasi, Indonesia - 12:25 am local time
I don't build chatbots that get stuck. I build agentic systems that survive mainnet: LLMs that orchestrate real on-chain actions, agent privacy infrastructure, multi-chain stealth tooling. Every line of agent code I ship is audited like a smart contract — because that's what agents are: programs with money and autonomy.
What I build:
- Production agentic apps — LLM tool calling, multi-step reasoning, auto-recovery, preflight simulation
- Agent infrastructure on Solana — REST APIs + skill files for AI agents to consume on-chain primitives
- Solana programs — Rust + Anchor, audit-grade architecture, on-chain logic that survives mainnet
- Agent privacy — stealth addresses, viewing keys, Pedersen commitments across 17 chains
- Smart contract security — vulnerability hunting, audit reports, mitigations (13 findings across 14 audited Solana repos)
Proof of work:
- Sipher — Privacy-as-a-Skill for Multi-Chain Agents (66 endpoints, 17 chains, on-chain Anchor program, 1,402 tests, live in production)
- Kami — AI Co-Pilot for Kamino DeFi (plain English → signed mainnet tx, LLM auto-recovery, live on Solana mainnet)
- 11 hackathon & bounty wins — $36,050+ across the Solana ecosystem
- $10K Solana Foundation grant + $6K audit subsidy for SIP Protocol
- 1st of 116 in a Solana Security Audit — 13 findings across 14 repos, incl. a framework-level Anchor CPI bug (CVSS 7.5, fixed upstream)
How I work:
- Production-first — every line written as if it ships tonight, audited tomorrow
- Fully async — written updates + Loom walkthroughs by default. I'm in Jakarta (UTC+7); async keeps us both unblocked across time zones. Saves you status meetings, gives me deep focus.
- Honest comms — clear timelines, no scope creep, no ghosting
- Security-conscious — agents move money, so the bar is high
- Pragmatic — I ask questions before coding, pick the right tool, and say "no" when a feature doesn't serve the goal
Stack: Solana, Rust, Anchor, TypeScript, Next.js, Vercel AI SDK, MCP, Noir (ZK), Python, Docker, PostgreSQL
Let's ship a production agent — for your DeFi protocol, your trading desk, your DAO treasury, or whatever else needs to be smart, secure, and on-chain.
Steps for completing your project
After purchasing the project, send requirements so Rheza can start the project.
Delivery time starts when Rheza receives requirements from you.
Rheza works on your project following the steps below.
Revisions may occur after the delivery date.
Scope & plan
Confirm features, data model, stack, and where it runs; agree on exactly what the tier delivers.
Build the app
Frontend, backend, and database; auth, core flows, responsive UI, and clean, commented code.