Level up your developer career. Practice. Ship. Grow.
Build your developer profile, practice real coding tasks in the Sandbox, get automated grading and AI coaching to accelerate your growth.
Developer-first: CLI & JSON exports, engineer-friendly defaults, and a Sandbox code-grader with skill badges — coming soon.
No credit card required. Free to get started.
Features
Everything you need to land the job
Ligna AI handles the heavy lifting so you can focus on what matters most — preparing for interviews and applying to more roles.
Includes resume builder and ATS scoring as part of the developer toolkit.
Developer‑first
Built by engineers for engineers — CLI & JSON exports, engineer-friendly defaults, and a Sandbox code‑grader with verifiable skill badges (coming soon).
Hands-on Sandbox
Run coding challenges in an in-browser sandbox with automated grading and immediate feedback.
Personalized Feedback
AI-driven critiques for your projects, interview answers, and growth plan tailored to your goals.
Shareable Profiles
Export JSON/PDF developer profiles, showcase verified skill badges and project highlights, and access resume builder & ATS scoring.
How It Works
Three steps. One better developer profile.
Create Your Profile
Add your experience, projects, skills and links — store a single developer profile you can reuse.
Practice in the Sandbox
Run hands-on coding challenges or assessments. Get instant automated grading and targeted feedback.
Earn Badges & Grow
Receive skill badges, AI coaching, and a shareable profile that showcases your verified strengths.
See It in Action
AI-powered skill assessments & profiles
Ligna AI builds a developer profile from your details, analyzes skills and projects, and provides actionable feedback and badges you can showcase.
Sarah Chen
Senior Software Engineer
Summary
Results-driven software engineer with 6+ years of experience building scalable web applications. Specialized in React, TypeScript, and cloud architecture. Led teams that shipped products serving 2M+ users.
Experience
TechCorp Inc. · San Francisco, CA
- •Led migration from monolith to microservices, reducing API latency by 40%
- •Mentored team of 5 engineers, improving sprint velocity by 25%
StartupXYZ · Remote
- •Built real-time dashboard with React & WebSocket, used by 500K+ daily users
- •Designed CI/CD pipeline reducing deployment time from 45 min to 8 min
Education
Skills
How well your skills and projects align with target roles
This profile aligns well with target role expectations
Improvement Tips
See how your developer profile scores — no signup needed
Upload a resume, portfolio, or project PDF and get an instant profile score with detailed feedback. No account required.
Drop your profile, resume, or project PDF here
or
PDF only • Processed entirely in your browser • Nothing is uploaded or stored
Time Saved
Accelerate your developer growth
Preparing your profile, portfolio and interview materials can take hours—Ligna AI automates assessments, feedback and profile exports so you can iterate in minutes.
48x faster
Average time saved per profile update
Unlimited
Tailored profiles and growth plans you can create
Start free, upgrade when you're ready
No hidden fees. Cancel anytime. Get started leveling up your developer skills today.
Free
Perfect for trying out Ligna AI.
- Up to 6 AI-generated profiles or resumes
- Free profile & skill scan
- PDF & JSON export
- AI chat editing
Pro Monthly
Promotional price — limited time
Unlimited profiles, assessments, and Sandbox runs for active learners.
- Unlimited AI-generated profiles & portfolio suggestions
- Sandbox code-grader & skill badges
- Portfolio export & import (PDF/JSON)
- AI coaching & interview prep
- Priority AI generation
- All future features
Pro Yearly
- Unlimited AI-generated profiles & portfolio suggestions
- Sandbox code-grader & skill badges
- Portfolio export & import (PDF/JSON)
- AI coaching & interview prep
- Priority AI generation
- All future features
Ready to level up your developer career?
Practice in the Sandbox, earn skill badges, get AI coaching, and share a portfolio that proves your impact — faster.