1. Software Development

Guides on designing and implementing GraphQL APIs with schema definition, resolvers, DataLoader, federation, and client integration.

Provides expert development patterns for Azure Functions, covering isolated worker model, Durable Functions orchestration, cold start optimization, and multi-language support.

Builds Telegram bots using the Bot API, covering architecture, user experience, and scaling for automation and AI-powered solutions.

Comprehensive reference for JavaScript fundamentals and advanced concepts, aiding in explanation, debugging, and teaching for developers.

Provides expert patterns for Salesforce development covering LWC, Apex, REST/Bulk APIs, and Salesforce DX (scratch orgs, 2GP).

Comprehensive guide for implementing Stripe payment system including subscriptions, billing, webhooks, and handling edge cases to ensure reliable revenue flow.

Creates custom external APIs for Moodle LMS, handling course management, user tracking, and quiz operations with validation and error handling.

Expert patterns for implementing Algolia search with React InstantSearch and relevance tuning in web applications.

Builds interactive 3D web experiences using Three.js, React Three Fiber, and WebGL for product configurators, portfolios, and immersive sites.

Provides a TypeScript-first framework for building reliable background jobs, AI workflows, and async execution in applications.

Builds production-ready Slack applications using Bolt framework across Python, JavaScript, and Java with Block Kit, slash commands, and OAuth integration.

Provides expert patterns for HubSpot CRM integration including OAuth, CRM objects, batch operations, and SDK usage in Node.js and Python.

Builds Telegram Mini Apps (TWA) with native-like experiences, integrating Telegram Web App API, TON ecosystem, payments, and authentication for monetization.

Builds custom personal tools through rapid prototyping and dogfooding, turning personal solutions into scalable products.

Expert patterns for developing Shopify apps, covering embedded apps, App Bridge, GraphQL Admin API, and Polaris components.

Automates responding to GitHub Pull Request review comments using the GitHub CLI, streamlining code review collaboration.

Provides expert implementation patterns for Clerk authentication, including middleware, organizations, and user synchronization in web applications.

Guides developers in implementing continuous improvement through error proofing, standardization, and refactoring for enhanced code quality.

Expert implementation of BullMQ for reliable background job processing using Redis in Node.js/TypeScript applications.

Automates git staging, committing, and pushing with conventional commit messages for seamless code versioning and remote synchronization.

Builds low-latency, production-ready voice AI applications using OpenAI Realtime API, Deepgram, and ElevenLabs for speech-to-text and text-to-speech.

Provides comprehensive Firebase backend services including authentication, database, storage, and hosting with insights on data modeling and security.

Builds cross-browser extensions for Chrome and Firefox, covering Manifest V3, content scripts, popup UIs, and store publishing.

Provides quality-focused guidance for software architecture design, code analysis, and development practices to build robust systems.