Karlo

Uniqcast - IPTV/OTT platform for live and VOD streaming along with content management
Go, JS/TS, Redis, NATS, Python, Postgres, Docker
• Extending and optimizing video streaming capabilities
• Content protection using DRM encryption providers
• Migration from on-premise to cloud
Detox.hr - System for automating WooCommerce shipping procedure
React, Next.js, Vercel, WooCommerce
• Connecting to WordPress/WooCommerce API and webhooks
• Barcode scanning input
• Algorithm for calculating optimal number of boxes per order
• Implemented automatic multi box GLS label generation
• Visualization of tracking time for order packing per employee
Juicefast - System for generating custom tailored quiz for product recommendation - juicefast.com
React, PHP
and
validation
• Implementation takes array of questions and answers along with other parameters along with list of products
• matrix which is giving score according to answers and generates interactive quiz, custom questions types and
ScaleSoft - R&D solution for automating shipping, monitoring and optimizing cargo delivery - cargo-navis.com
Unity, Next.js, React-Native, Postgres, Redis, OpenProject, Docker
• Roadmap for MVP along with task details in OpenProject
• Private cloud deployment
• Optimised pallet sorting
• Restructure backend architecture for supporting tRPC
CroCoder/SevDesk – Website Upgrades and Migration - sevdesk.de
React, Next.js, Vercel, DatoCMS, SCSS, Tailwind
Libero - Accounting software for managing customers finances
React, Golang, Postgres, Kubernetes
• scalable infrastructure setup on private servers
• collaboration with stakeholders
• developing complex full stack finance features
CroCoder/Mirelo.ai - Generate AI sound effects based on uploaded video
React, Next.js, SST, AWS, Python, Posthog
• product discovery and planning
• scalable infrastructure on AWS
• loadbalancing inference on private infrastructure
• batch inference with multiple outputs per request
• realtime streaming generated audio
My projects:
Notomo.ai - Learning with fun
Expo web and mobile app, Astro, Supabase, Express.js, OpenAI, Stripe, Posthog, automated deployment on Hetzner
server
Maging.ai - Personalized model training, AI generating and enhancing images and videos
Expo web and mobile app, Astro, Supabase, Express.js, Replicate, Cloudflare R2, Stripe, Posthog, automated
deployment on Hetzner server