Posted 4 Hours Ago Job ID: 2115651 12 quotes received

SaaS full‑stack engineer

Fixed Price or Hourly
Quotes (12)  ·  Premium Quotes (1)  ·  Invited (10)  ·  Hired (0)

  Send before: February 21, 2026

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Programming & Development Programming & Software


We are seeking a highly capable full‑stack engineer or offshore team to build a complete SaaS platform using a fully developed system blueprint. All architecture, pseudocode, engineering statements, workflows, and data models are already prepared. Your role is to implement the platform with clean, professional engineering practices and consistent communication.

This project is ideal for an engineer or team that excels at taking a well‑defined system and converting it into a polished, production‑ready SaaS product.

What We Provide

You will receive a complete, structured blueprint that includes:

  • Full system architecture

  • Detailed pseudocode for all subsystems

  • Engineering statements and operational logic

  • Workflow and state‑machine definitions

  • Database schema and entity relationships

  • API specifications and integration points

  • Notification and routing logic

  • Governance, safety, and compliance rules

  • A clear, sequenced build plan for the entire platform

All requirements, logic, and structures are already defined.

Preferred Tech Stack

Candidates should be comfortable with:

  • TypeScript

  • NestJS or similar structured backend framework

  • Prisma ORM

  • PostgreSQL

  • React or Next.js

  • Docker

  • AWS, GCP, or Azure

  • CI/CD pipelines

  • Clean, modular, testable code patterns

Alternative stack recommendations are welcome if they align with the architecture.

Responsibilities

You will be responsible for:

  • Implementing backend modules directly from provided pseudocode

  • Building frontend interfaces and dashboards

  • Implementing integrations (CRM, OEM, DMS, messaging provider, identity provider)

  • Developing automated tests (unit + integration)

  • Preparing the platform for multi‑tenant SaaS deployment

  • Following structured engineering and documentation standards

  • Maintaining clear, consistent communication throughout the project

Requirements

Ideal candidates will demonstrate:

  • Strong experience with TypeScript and modern backend frameworks

  • Experience building SaaS platforms

  • Ability to read and implement detailed pseudocode

  • Excellent written English

  • Familiarity with workflow/state‑machine logic

  • Ability to work independently with structured oversight

  • Experience with cloud deployment and containerized environments

Bonus experience:

  • Automotive, CRM, or operational systems

  • High‑reliability or safety‑oriented logic

  • Multi‑tenant SaaS architecture

Mutual NDA Requirement

A mutual non‑disclosure agreement will be signed by both parties before any materials, architecture, or pseudocode are shared.

How to Apply

Please include:

  • A brief introduction

  • Links to relevant SaaS or backend projects

  • Your experience with the preferred tech stack

  • Your experience with workflow or state‑machine logic

  • Your preferred working hours and communication style

  • Your hourly or milestone‑based rate


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Mark S. F United States