Skills
Backend depth with product breadth.
A practical toolkit for building APIs, data workflows, infrastructure, web interfaces, and production mobile applications.
01
Backend & APIs
PythonDjangoDjango REST FrameworkFastAPIC#.NETNode.jsExpress.jsREST APIsCeleryRedisWhatsApp APIsTwilio
02
Data & Infrastructure
PostgreSQLMicrosoft SQL ServerMySQLMongoDBETL pipelinesPostgreSQL replicasData backupsAWS autoscaling
03
Architecture & Engineering
System architectureOffline-first systemsReal-time syncElectricSQLAPI integrationPerformance optimizationReusable modules
04
Testing & Quality
JestReact Testing LibraryDetoxCypressPytestAutomated testingCode review
05
AI-Assisted Development
ClaudeCursorCodexMCPLangChainRAG
06
Tools & DevOps
DockerAWSGitHub ActionsJenkinsCI/CDApp StoreGoogle Play
07
Frontend
TypeScriptJavaScriptReactNext.jsRedux
08
Mobile
React NativeExpoiOSAndroidKotlinSwiftNative modulesBLENFCESP32Push notifications