Stop Building Todo Apps
If your GitHub pinned projects are a Calculator, a Weather App, and a Todo list, you're signaling that you're an Entry-Level Tutorial Follower.
To land a Senior or Mid-level role in 2026, your projects need to solve Real-World Engineering Problems. A recruiter shouldn't just see code; they should see a Product.
A high-impact project isn't just about the "Features." It's about the Infrastructure and Excellence surrounding it.
1. Complexity (The Logical Depth)
Instead of a "Social Media Clone," build a "Real-time Analytics Dashboard for WebSocket Traffic."
- Why? It shows you can handle complex data streams, state management, and performance bottlenecks.
- Expert Move: Explain how you handled Concurrency or Race Conditions.
2. Resilience (The Edge Cases)
Production code is 10% features and 90% error handling.
- Add Observability: Integrate Sentry (error tracking) and PostHog (analytics).
- Add Tests: A project with 0 tests is just a prototype. A project with a Vitest or Playwright suite is a professional product.
3. Documentation (The README is the Product)
Recruiters rarely look at your source code first. They look at your README.
- Architectural Diagram: Use Mermaid or Excalidraw to show your data flow.
- The 'Why': Why did you choose SQLite over Postgres for this? Why use Tailwind instead of SCSS?
- Setup Guide: If I can't run
npm install && npm run dev and have it work, the project doesn't exist.
- Distributed Web Scraper: Build a system that handles retries, rotating proxies, and structured data storage for a specific niche (e.g., tech job boards).
- CLI Content Engine: A tool that takes markdown files, optimizes images, and deploys them to an S3 bucket with CloudFront invalidations.
- Authentication Middleware Wrapper: A library that integrates with Supabase or Clerk and adds custom RBAC (Role-Based Access Control) logic on top.
If you're building a project solo, still use Pull Requests.
Commit history like "fixed stuff" is a red flag. History with detailed PR descriptions, atomic commits, and linting checks proves you're ready to work in an elite engineering team.
Your portfolio shouldn't be a list of things you've learned. It should be a list of problems you've solved.
Want a peer-review of your projects? Join the FairMatchAI community to get eyes on your engineering work.