| Architectural patterns |
MVC, MVVM, MACH |
| UI Development |
TypeScript, JavaScript, HTML5, CSS3, Angular(v2,4,6,8,12,16), React, VueJs(v2.4,2.7,3), Svelte, Remix, Nuxt, Next.js, Sass, Less, Tailwind, Bootstrap, PHP (v3,4,5), JSP, ASP, Tcl/Tk, Qt |
| UX Prototyping |
Sketch, Figma, Adobe XD, LucidDraw |
| Backend development |
Python(v2.4,v2.7,v3), Node(v12-22), Deno, Golang, Rust |
| System Integrations |
REST, RPC, gRPC, SOAP, IPC, Electronic Data Interchange(EDI) |
| AuthTech |
OpenID Connect, OAuth2, FIDO, PassKeys |
| Build tools and code packaging |
Rollup, Webpack, Make, Grunt, Gulp, Snaps, deb, rpms |
| Infrastructure as Code |
Terraform, Puppet, Chef, Jenkins, GitHub Actions, Azure Pipelines, CircleCI, CloudFormation |
| Mobile app development |
Ionic, Cordova, Capacitor, Flutter, React Native, Phonegap |
| Cloud platforms |
AWS, Azure , GCP, Digital Ocean |
| Cluster management |
Kubernetes, Docker Swarm, Flowtracer, LSF |
| Project Management |
Jira, Rally, Azure Boards, Asana |
| Data Management |
MySQL, PostgreSQL, SQLite, Apache Cassandra |
| Big Data |
Apache Hadoop, Spark, Flume, Datalake, data mesh, Elastic Search, PowerBI, Tableau, Sumologic |
| Version Control Systems |
Git (GitHub Enterprise, Azure Repos, Bitbucket, Gitlab), Perforce, DesignSync |
| Generative AI |
OpenAI, Claude, Pi, Gemini |
| IoT systems |
AWS IoT, Google IoT, Azure IoT, BLE, MQTT, LoRaWAN, Zigbee, Kafka |
| Natural Language Processing |
Azure AI Language , Azure AI Speech, Azure AI Translator |