Location: Remote
Skills: Apache Flink, Kafka,Spark, Hadoop, Spring Boot, AWS, C++, FastAPI, ML, DL, Java, MongoDB , Postgres, Pricing options
I’ve built a real-time portfolio optimization system that streams stock and index data (from the Casablanca exchange) through Kafka into Flink, calculates log returns, and dynamically updates portfolio weights using Markowitz/APT models.
I handle deduplication, state management with RocksDB, and deploy components across local + cloud setups (including a hybrid Hadoop cluster).
Also built a chatbot for the Moroccan government using RAG + FAISS + CamemBERT + FastAPI, deployed on Ubuntu with frontend Drupal integration.
Looking to contribute to serious teams working on infra, trading systems, or scalable backend problems.