CAPABILITY_DIRECTORY
Technical Skills
Java
AdvancedObject-oriented software development, concurrency, multithreading, and enterprise backend solutions.
Spring Boot
AdvancedDesigning RESTful and gRPC microservices, config servers, gateway routing, and dependency injections.
Spring Security
ProficientConfiguring JWT authentications, filters, CORS filters, and role-based access controls (RBAC).
Hibernate
ProficientObject-Relational Mapping (ORM) setup, database migrations, mapping entities, and query optimizations.
Python
AdvancedWriting performant asynchronous APIs, scripting data loaders, and model integration.
FastAPI
AdvancedBuilding high-performance asynchronous API endpoints using Pydantic validation and dependency injection.
Django
ProficientDeveloping robust monolithic and split-backend services using Django ORM, authentication, and admin layers.
JavaScript
ProficientDeveloping client-side interactive UI logic, handling DOM manipulations, and API calls.
React.js
ProficientBuilding responsive UI single page applications using state hooks, context, and components.
Tailwind CSS
AdvancedStyling layouts using clean responsive utility classes and modern layout tokens.
Leaflet
ProficientRendering geo-spatial coordinate points, building pollution grids, and adding interactive maps.
Kafka
ProficientConfiguring distributed event streams, managing topic partitions, and consumer group offsets.
gRPC
ProficientDefining Proto files, compiling client-server code stubs, and accelerating service-to-service transfers.
Docker
ProficientWriting Dockerfiles, orchestrating multi-container systems, and optimizing deployment images.
Redis
ProficientSetting up key-value data caching, scaling API speed, and managing session tokens.
WebSockets
ProficientEnabling full-duplex bi-directional communications for live chat rooms and system state alerts.
PostgreSQL
ProficientRelational schemas indexing, query writing, and transaction properties optimizations.
MySQL
ProficientSetting up schemas, connecting server drivers, and running standard data queries.
TimescaleDB
ProficientManaging high-volume time-series geospatial points and running hypertable data queries.
Pinecone
ProficientIndexing embedding vectors, tuning cosine similarity metrics, and querying database collections.
Spring AI
ProficientIntegrating LLM cognitive interfaces, loading local embeddings, and running Java AI model pipelines.
Git & GitHub
AdvancedBranching models, reviewing pull requests, merge resolving, and automated CI pipelines.
Postman & REST APIs
AdvancedTesting API endpoints, setting up environment scripts, and documentation collection templates.