DevTool House
A free online toolkit with 30+ real-time tools for developers — formatting, testing, debugging, and workflow utilities.
Developers were juggling dozens of small utilities across scattered websites full of ads and paywalls.
A single fast, clean toolkit with 30+ tools, cross-device sharing, and no ads.
30+ built-in tools, real-time processing, and cross-device sync in one unified product.
Business context
Developers, freelancers, and small businesses were losing time bouncing between low-quality tool sites for basic tasks like formatting, decoding, and calculating.
The problem
Developers juggle dozens of small utilities across scattered websites with ads and paywalls. A single fast, clean, and free toolkit was missing.
Constraints & complexity
The solution
A productivity platform with a shared tool framework, real-time processing, and DevSavr cross-device sharing — so any tool can be added quickly and used seamlessly across machines.
Measurable results
Product walkthrough
Tool grid
Fast, categorized entry point to the full library of tools.
JSON / JWT tools
Instant formatting and decoding without leaving the page.
Cross-device sharing
Hand off state between devices with DevSavr — no account required.
Architecture & technical approach
Frontend
- Next.js
- React
- Tailwind CSS
Backend
- Node.js
- Express
- REST APIs
Database
- MongoDB
Integrations
- Cross-device sync
- Realtime processing
CI/CD
- GitHub Actions
- Automated deploys
My responsibilities
Full-Stack Engineer — platform architecture, tool framework, real-time processing, and cross-device sharing (DevSavr).
Relevant services
Have a similar challenge?
Let's talk through your project and identify the most practical next step.