1. AI & Machine Learning Development
Custom AI model development using TensorFlow and PyTorch
LLM development and Prompt Engineering (LangChain, OpenAI API)
Machine Learning model optimization (accuracy improvement, latency reduction)
End-to-end AI pipeline design (data preprocessing to deployment)
2. Cloud Solutions & MLOps
AWS Cloud Architecture (Lambda, S3, DynamoDB, EC2, API Gateway)
MLOps pipeline automation (AWS SAM, Docker, Kubernetes)
CI/CD implementation for AI/ML workflows
Scalable, secure, cloud-native infrastructure for AI applications
3. API Development & Integration
RESTful API design and development (Node.js/Express, FastAPI, Flask)
OAuth2 authentication integration and security best practices
API optimization for high scalability and low latency
Custom plugin and API integrations (e.g., Signal iOS/Desktop)
4. Full-Stack Web Development
Frontend development using React.js, Next.js, and Tailwind CSS
Backend development with Node.js and Express.js
Web application performance optimization and codebase scaling
Responsive, accessible (WCAG-compliant) UI/UX design
5. Mobile App Development
Cross-platform mobile app development (React Native)
Native iOS app development (Swift)
Mobile UI/UX design using Figma and Adobe XD
Custom feature implementation (e.g., media filters, AI image detection)
6. Data Engineering & Automation
Building and optimizing ETL pipelines (Apache Airflow, AWS Glue)
Data processing and business intelligence reporting (Python, Tableau)
Scalable feature stores and data lakes design
Real-time data pipeline automation and dashboarding
7. Testing & Quality Assurance
Automated unit and integration testing (Jest, Diffblue AI)
System performance testing and optimization
Improving test coverage and enforcing code quality standards
End-to-end system testing, debugging, and validation
8. UI/UX Design & Prototyping
UI/UX design for web and mobile platforms (Figma, Adobe XD)
Development of reusable component libraries and responsive layouts
Creation of user-friendly, intuitive interfaces
Interactive prototyping and user journey mapping
9. Technology Consulting
Cloud infrastructure and architecture consulting (AWS, Kubernetes)
AI/ML strategy consulting and implementation guidance
Full-stack and mobile development consulting for scalability
Application performance tuning and system optimization
10. Open Source Contributions & Custom Development
Contributions to open-source projects (Signal-Desktop, React Native)
Tailored open-source solutions and custom plugin development
Performance enhancements and feature expansions for existing projects
Integrating open-source solutions with proprietary systems