Raja Jamwal

• Polyglot, I'm super curious and passionate about learning & building things. In GitHub, you'll find my 13 years of contributions history since I moved my repos to Github in 2011 before that I used to use code.google.com.
• You'll find my code for diverse domains like Systems(drivers, Win32, Qt, GTk,...), Frontend (Angular, React, HTML5, CSS3,...), Backend (Distributed systems,...), Infra (Terraform, K8, AWS, DO,...), Machine/Deep Learning (SciPy, Keras,...), RAG and Computer vision (OpenCV, Yolo,...) projects.
• I was Senior Engineer @Slack (Founding engineer at Slack India), and I built many things you might use daily.
• I've engineered enterprise-compliant startups from zero to scale.
• Over a decade of expert-level experience in building distributed client-server architecture. Lately, it has focused on distributed backends operating at scale.

🌱 Currently working

• Always building...

💬 Ask me about ...

• Java/Scala/Javascript/TypeScript/NodeJs/CSS/HackLang/Python/PHP/C/C .
• Postgres, MySQL, SQLite, Vitess, Citus, MongoDB, Redis, Pinecone.
• Elasticsearch.
• SQS, RabbitMQ, Kafka, JMS.
• AWS, DigitalOcean, GCP, Kubernetes, Docker, Linux, Windows.
• Machine Learning (SciKit), Deep Learning (Keras), Computer Vision (OpenCV, YOLO) and RAG (i.e langchain)
• Visibility (Prometheus, Grafana, micrometre), Observability (Kibana, new relic, datadog).
• Databases/Storage/Data at Scale.
• Blockchain, especially Ethereum, Solidity.
• Some experience in ASIC (Verilog, VHDL), MultiSim, OpAmp Analog and microcontroller circuitry.

📫 How to reach me:

• Email.
• LinkedIn