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s:backend

Improved performance metrics (LCP, FID, CLS) on EvoLife’s websites by implementing image lazy-loading, optimized bundling, and custom FastImage component.

Optimization

Core Web Vitals Optimization

Implemented i18n multi-language support for EvoLife’s websites, enabling seamless language switching and enhancing accessibility for a global audience.

i18n

i18n Multi-language Integration

Designed mobile-first and cross-platform components in React Native and Next.js using Tailwind CSS to ensure accessibility across devices.

UI/UX

Responsive UI for EvoLife’s Products

Developed reusable components and layout systems that promote maintainability and scalability.

Architecture

Reusable Component Architecture

frontend

Built an exam grading API using FastAPI, integrated with a fine-tuned YOLOv10 model for object detection in scanned test sheets.

Integration

Grading API with YOLOv10

Implemented sign-in and session handling using JWT stored in HTTP-only cookies to prevent XSS/CSRF attacks.

Security

Secure Authentication with JWT and HTTP-Only Cookies

Designed backend logic to log detected results and images for continuous training of the SmartClass AI model.

AI model

Data Collection for Continuous Training

Used Redis to cache frequent API requests, improving response times and reducing load on the database.

Redis Integration for API Caching

backend

Automated deployment using GitLab CI/CD. Configured build & deploy stages for both dev and prod environments.

CI/CD

CI/CD Pipeline with GitLab

Containerize all services using Docker Compose. Create separate images for each stage (build/runtime) to reduce final image size.

Dockerize

Dockerize Development & Production Environments

Configure NGINX reverse proxy for EvoLife’s Products with domain routing and HTTPS setup using Let's Encrypt certificates.

Configuration

NGINX Reverse Proxy and SSL Management

Implement request throttling on API endpoints using FastAPI middleware and NGINX to prevent abuse and ensure system stability.