Performance Optimization
If you like applying Performance Optimization, every challenge here gives you a chance to practice it on a real industry brief.
- CodeIntermediateNew
Build a Mobile AR Furniture Preview App
Build a SwiftUI + ARKit (or Kotlin + ARCore) experience: detect a horizontal floor plane, place a USDZ (iOS) or glTF (Android) model from the catalog, support pinch-to-rotate an…
- Augmented Reality
- 3d Rendering
- Mobile Development
Introduction to Computer Graphics - CodeIntermediateNew
Tune Autoscaling for a Cost-Sensitive Workload with HPA + KEDA
Receive the service's current Deployment + HorizontalPodAutoscaler config (static 12-20 replicas), 90 days of traffic logs + Kafka-lag metrics, and the SLA (p99 < 250ms, error r…
- Kubernetes
- Autoscaling
- Keda
Container Orchestration with Kubernetes - CodeIntermediateNew
Build a WebGL Product Configurator for an E-Commerce Brand
Take the 3D model (provided as glTF 2.0, around 220K triangles after decimation), a 3-color and 2-hardware texture matrix, and the monogram font (provided). Build a Three.js sce…
- Webgl
- 3d Rendering
- Shading And Lighting
Introduction to Computer Graphics - CodeIntermediateNew
Real-Time Data Visualization Dashboard for an IoT Fleet
Build a deck.gl scatterplot layer rendering 38,000 turbine positions on a map base layer. Color-code by status (operational / degraded / offline) updating from a WebSocket strea…
- Webgl
- Gpu Pipeline
- Data Visualization
Introduction to Computer Graphics Practice your coursework on real scenarios.
Every challenge is shaped from real industry context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.