Here is what I do:
- C#/.NET (MVC, MVVM, EntityFramework, NSubstitude, MassTransit, Serilog, Unity, Godot)
- Java/Spring (Spring Web MVC, Spring Data, Spring Security, Mockito, Thymeleaf, ArchUnit)
- JavaScript/TypeScript (React, NextJS, express, expo (for mobile cross platform), Redux, Zustand, Jest)
- CI (Github Actions, GitHub ARC, codecov, gameci, DinD)
- CD (to Kubernetes using ArgoCD, to iOS & Android using fastlane)
- Distribution (Apple TestFlight, Play Store Beta Tracks)
- Monitoring/Telemetry (Sentry, Open Telemetry)
- IaC (kubernetes .yaml, ArgoCD, app-in-app pattern, Terraform for Proxmox/EC2)
- Infrastructure (Kubernetes, Proxmox Hypervisor Cluster, EC2, OCI)
- Network (pfSense, Ingress, Nginx)
- Storage (S3 using MinIO, Ceph, HDFS)
- Services (Harbor Docker Registry, RabbitMQ, Kafka, Cassandra)
- EDA (numpy, pandas, matplotlib, PCA)
- Machine Learning (sklearn)
- MrJob / Map Reduce (for data at rest processing)
- Clustering (k-Means, EM, BFR on big data)
- Simmilarity Detection (LSH on big data)
- Graph Analysis (networkx, pagerank on big data)
- Stream Processing (Sampling, Bloom Filter, RabbitMQ, Kafka)
- GPU acceleration (OpenCl, SIMD, JOCL)