Greetings! I'm Rahees Ahmed, a seasoned Backend Developer and AI Automation Specialist with over a decade of experience in crafting robust, scalable solutions. My expertise lies in developing high-performance backend systems, integrating cutting-edge AI technologies, and optimizing business processes through intelligent automation.
With a strong foundation in computer science and a passion for staying at the forefront of technological advancements, I bring a unique blend of technical proficiency and innovative problem-solving to every project. My work is driven by a commitment to excellence, a love for clean, efficient code, and a deep understanding of how technology can transform businesses.
- Architecting scalable and maintainable backend systems
- Implementing microservices architecture
- Optimizing database performance and query efficiency
- Ensuring robust security measures and data protection
- Developing and deploying advanced machine learning models
- Leveraging state-of-the-art language models (GPT-4, ChatGPT, Claude, Google Gemini) for various NLP tasks
- Natural Language Processing (NLP) for text analysis, generation, and understanding
- Building AI applications with LangChain for enhanced language model capabilities
- Utilizing Google Gemini for multimodal AI tasks, combining text, image, and video processing
- Computer Vision applications for image and video analysis
- Predictive analytics and forecasting systems
- Fine-tuning and deploying large language models for specific domain applications
- Creating intelligent chatbots and virtual assistants using cutting-edge AI technologies
- Implementing multimodal AI solutions that integrate text, vision, and audio capabilities
- Designing and implementing RESTful and GraphQL APIs
- Developing server-side rendered applications with NextJS
- Building scalable and efficient backend services using NestJS
- Comprehensive API testing and documentation with Postman
- Creating lightweight and flexible web applications with Flask
- Third-party API integration and management
- API security, authentication, and rate limiting
- Implementing microservices architecture
- Optimizing API performance and response times
- Developing real-time APIs using WebSockets
- Implementing AI-driven automation solutions
- Developing intelligent chatbots and virtual assistants
- Creating data extraction and analysis pipelines
- Automating repetitive tasks and business processes
- Streamlining workflows with no-code and low-code platforms
- Creating custom integrations between various software systems
- Designing automated testing and deployment pipelines
- Developing custom automation scripts and tools using Python
- Building efficient automation solutions with Node.js
- Orchestrating complex workflows with Apache Airflow
- Automating repetitive tasks and business processes
- Integrating AI and machine learning into automation pipelines
- Creating scalable and maintainable automation frameworks
January 2020 - Present
- Led the development of a cloud-native microservices architecture, improving system scalability by 200%
- Implemented an AI-powered recommendation engine, increasing user engagement by 45%
- Designed and deployed RESTful APIs, facilitating seamless integration with multiple client applications
- Mentored junior developers and conducted code reviews to maintain high code quality standards
June 2016 - December 2019
- Developed and maintained high-traffic backend systems serving over 1 million daily active users
- Optimized database queries and implemented caching strategies, reducing response times by 60%
- Collaborated with cross-functional teams to integrate machine learning models into production environments
🤖 AI-Powered Customer Support Platform
Developed an advanced customer support system leveraging OpenAI's GPT-3.5 for natural language understanding and generation. This solution reduced response times by 80% and increased customer satisfaction scores by 35%.
Key Features:
- Real-time sentiment analysis
- Multilingual support with automatic translation
- Integration with CRM systems for personalized responses
- Escalation protocols for complex queries
Technologies Used: Python, FastAPI, TensorFlow, Docker, AWS Lambda
🌐 Scalable E-commerce Microservices Architecture
Architected and implemented a highly scalable e-commerce platform capable of handling 100,000+ concurrent users with 99.99% uptime. The microservices architecture allowed for independent scaling and deployment of services, significantly improving development efficiency and system reliability.
Key Achievements:
- Reduced infrastructure costs by 40% through efficient resource utilization
- Implemented event-driven architecture for real-time inventory updates
- Designed a comprehensive API gateway for security and rate limiting
Technologies Used: Node.js, Express, MongoDB, Redis, Kubernetes, Istio
📊 Predictive Analytics Platform for Supply Chain Optimization
Created a machine learning-based predictive analytics platform for a global logistics company. The system forecasts demand, optimizes inventory levels, and predicts potential supply chain disruptions.
Impact:
- Improved forecast accuracy by 35%, leading to a 20% reduction in excess inventory
- Reduced stockouts by 50% through proactive supply chain management
- Saved the company an estimated $10 million annually in operational costs
Technologies Used: Python, PyTorch, Apache Spark, Airflow, Google Cloud Platform
I'm passionate about leveraging technology to solve complex business challenges and drive innovation. Whether you're looking to optimize your backend infrastructure, integrate cutting-edge AI solutions, or automate your business processes, I'm here to help turn your vision into reality.
My approach combines technical expertise with a deep understanding of business needs, ensuring that the solutions we develop not only meet technical specifications but also drive tangible business value.
If you're interested in collaboration or have a challenging project in mind, I'd love to hear from you. Let's discuss how we can work together to create something extraordinary.
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent