Full Stack Developer

Anders Lundqvist

2,500-3,500/mo
Time zone: US hours or EU hours
Full-time
8 hours/day
Published Apr 6

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Job Description

We are looking for an experienced Full Stack Developer to build a SaaS platform from the ground up. We already have detailed specifications and a clear product vision—now we need someone who can execute efficiently and deliver a high-quality, scalable product.

This is not a role for beginners. We want someone who can take ownership, move fast, and leverage modern AI tools to accelerate development without compromising quality.

What You’ll Do:

  • Develop and launch a SaaS platform from scratch based on provided specs
  • Design and implement scalable backend architecture and APIs
  • Build responsive, high-performance frontend interfaces
  • Integrate third-party services, APIs, and payment systems
  • Use AI tools (e.g., code assistants, automation workflows) to improve speed and efficiency
  • Ensure code quality, security, and performance optimization
  • Handle deployment, testing, and ongoing improvements
  • Collaborate with the team to refine features and user experience

Requirements:

  • Proven experience building and launching SaaS products (from 0 → 1)
  • Strong full stack development skills

Core Tech Skills:

  • Frontend: React, Next.js (or similar modern frameworks)
  • Backend: Next.js
  • Database: PostgreSQL, MongoDB, or similar
  • APIs: REST and/or GraphQL
  • DevOps: Docker, CI/CD pipelines, cloud platforms (AWS, GCP, or Azure)
  • Authentication & security best practices (OAuth, JWT, etc.)
  • Payment integrations (e.g., Stripe or similar platforms)

AI & Productivity Tools:

  • Experience using AI tools in development workflows
  • Ability to balance speed with clean, maintainable code

Additional Requirements:

  • Strong problem-solving and system design skills
  • Ability to work independently and take full ownership of the project
  • Clear communication in English
  • Experience working remotely

Nice to Have:

  • Experience with SaaS billing models, subscriptions, and multi-tenant architectures
  • UI/UX sensibility or experience working closely with design systems
  • Previous startup or fast-paced product experience

Important:
We are hiring builders, not task-takers.
If you cannot take a product from idea to production or rely heavily on supervision—this role is not for you.

To Apply:
Send:

  • A short intro about your experience
  • Links to SaaS products or web apps you’ve built (portfolio required)
  • Tech stack used for each project
  • Your availability and estimated timeline for a project like this

IMPORTANT:
Applications without a portfolio will not be considered.

Skills Required

CI/CD PipelinesNext.jsPostgreSQLReactREST API Design

Language Requirements

English - Fluent