🎯 Specializations

🐍
Python Development
Expert Level
89 projects
⚙️
DevOps & CI/CD
Advanced
67 projects
🌐
API Development
Expert Level
124 projects
☁️
AWS & Cloud
Advanced
45 projects
🔧
Performance Tuning
Expert Level
32 projects
🧪
Testing & QA
Advanced
78 projects

💼 Services & Pricing

🐛 Bug Fix & Troubleshooting
$25-150
Quick diagnosis and fixes for Python applications, APIs, and deployment issues.
⏱️ Usually completed within 2-4 hours
🚀 Performance Optimization
$200-800
Database optimization, code profiling, and infrastructure tuning to improve speed.
⏱️ 1-3 days depending on complexity
🌐 API Development
$500-2000
RESTful APIs, GraphQL endpoints, authentication, documentation, and testing.
⏱️ 3-7 days for complete implementation
⚙️ DevOps Setup
$300-1200
CI/CD pipelines, Docker containers, AWS deployment, monitoring setup.
⏱️ 2-5 days for full automation
📚 Code Review & Consulting
$85/hour
Architecture reviews, code quality audits, team mentoring, and best practices.
⏱️ Flexible scheduling available
🎓 Custom Tutorials
$150-500
Personalized Python tutorials, team workshops, and technical documentation.
⏱️ 1-3 days for comprehensive guides

🏆 Recent Portfolio

E-commerce API Optimization
Performance Project
$1,200
Reduced API response times by 70% for a growing e-commerce platform. Implemented database indexing, query optimization, and Redis caching.
Python Django PostgreSQL Redis AWS
Microservices Migration
Architecture Project
$3,500
Broke down monolithic application into 8 microservices. Set up Docker containers, Kubernetes orchestration, and automated deployment pipelines.
Python FastAPI Docker Kubernetes GitLab CI
Real-time Analytics Dashboard
Full-Stack Project
$2,800
Built real-time dashboard for IoT sensor data. Created data ingestion pipeline, WebSocket connections, and interactive visualizations.
Python Flask WebSockets InfluxDB React

📞 Get In Touch

💬
GitStable Message
Preferred for project discussions
📧
sarah.chen@email.com
For detailed proposals
📅
Schedule Call
Free 15-min consultation
Next Available: Today, 3:00 PM PST
Timezone: Pacific Standard Time
Response Rate: 98% within 4 hours

⭐ Client Reviews

TechStartup Inc.
⭐⭐⭐⭐⭐
"Sarah saved us weeks of work. Her performance optimization reduced our API costs by 60% and improved user experience dramatically. Professional and fast delivery."
E-commerce API Optimization • $1,200
DataCorp Ltd.
⭐⭐⭐⭐⭐
"Excellent communication and technical skills. Sarah delivered exactly what we needed and provided great documentation. Will definitely work with her again."
Analytics Dashboard • $2,800
Global Finance
⭐⭐⭐⭐⭐
"Sarah's DevOps expertise transformed our deployment process. Zero downtime deployments and automated testing saved our team countless hours."
CI/CD Pipeline Setup • $800

🛠️ Technical Skills

Python
Django/FastAPI
AWS/Docker
PostgreSQL
CI/CD
React/JavaScript

🔥 Recent Activity

💰
Completed: API Bug Fix
Fixed authentication issue for FinTech startup
2 hours ago • $75 earned
🎓
Published: Python Testing Guide
Comprehensive tutorial on pytest and mocking
Yesterday • $300 tutorial sales
⭐
5-star Review Received
Client praised DevOps automation work
2 days ago
🚀
Started: Microservices Project
Enterprise architecture migration
3 days ago • $3,500 project