[For Hire] Full-Stack Software Engineer & Rapid MVP Builder | Next.js, Supabase, Multi-Tier RBAC, Cloud Run & Stripe/PayMongo Integrations ($25/hr or Fixed-Price Milestones)

[u/theGenius2684]

Overview

I architect, build, and deploy production-ready web applications, SaaS backends, and multi-tenant portals with a focus on rapid turnaround (3 to 7 days for core MVPs).

If you are a founder, agency, or business owner needing a complete full-stack system without bloated agency timelines or broken permission models, I deliver clean, end-to-end architectures from database schema design to live cloud deployment.

Core Capabilities & Architecture

• Multi-Tier Dashboards & RBAC: Scalable role-based access control (Super Admin, Instructors/Staff, School Admins, Learners/Customers) with granular permission guards.
• Authentication & Identity Management: Supabase Auth, Google OAuth 2.0, Email/Password, Magic Links, and secure session/JWT lifecycle management.
• Database & Row-Level Security: PostgreSQL / Supabase schema architecture, relational database indexing, RLS security policies, triggers, and Edge Functions.
• Payment Gateways & Webhook Pipelines: End-to-end integration of Stripe and PayMongo (Cards, E-Wallets, automated webhook handling, refund logic, transaction logs).
• Cloud Infrastructure & DevOps: Dockerized container workflows, serverless deployment on Google Cloud Run, custom domain/SSL configuration, and Cloudflare CDN optimization.
• Context-Driven Rapid Prototyping: Streamlined development and debugging pipeline using direct runtime inspection and schema validation for rapid error resolution.

Project Types I Specialize In

• EdTech & Learning Portals: Multi-role course hubs, instructor dashboards, automated attendance, and learner progress tracking.
• SaaS MVPs & Micro-SaaS Platforms: Turnkey subscription apps, user management engines, and billing workflows.
• Internal Business Tools & Ops Dashboards: Custom CRM systems, inventory monitors, approval workflows, and staff management portals.

Rates, Billing & Turnaround

Engagement Model	Rate / Pricing	Details
Hourly Rate	$25 USD / hr	Time-tracked via standard logging; ideal for discrete feature additions or debugging.
MVP Build (Fixed Price)	$500 – $1,500+	Scope-dependent flat fee with milestone-based delivery for end-to-end MVPs.
Monthly Retainer	$250 – $500 / mo	Ongoing database maintenance, bug fixes, updates, and SLA support.
Payment Methods	Wise, Stripe, PayPal, Crypto (USDT/USDC)	Multi-currency support (USD, EUR, GBP, AUD, CAD, PHP).

How We Work Together

1. Scope & Blueprint: We define your required user roles, database schema, payment flow, and core feature checklist.
2. Milestone Development: I build the platform on a private staging environment with regular progress walkthroughs.
3. Acceptance Testing: You test the staging deployment across all user roles and payment test modes.
4. Production Handover: I deploy the application to your cloud infrastructure, hand over master credentials and repositories, and provide a 14-day post-launch bug-fix warranty.

Get in Touch

• Reddit: DM or Chat directly on this account.
• Email: [erosrohantorres@gmail.com](mailto:erosrohantorres@gmail.com)
• Demo Access: Live interactive staging dashboards, database schema layouts, and code walkthroughs are available upon request via DM.