You will get high-performance Nodejs app for increased efficiency and scalability
Project details
I am an experienced Node.js developer with 5 years of experience in developing web applications. My expertise in Node.js allows me to deliver high-quality and scalable solutions to meet the specific needs of my clients.
I have a deep understanding of the Node.js platform and its ecosystem, and I have worked with a wide range of technologies and tools, including Express, MongoDB, AWS, and React. I have a proven track record of delivering projects on time and within budget, and I am committed to ensuring that my clients are satisfied with the results.
In addition, I bring a creative and innovative approach to problem-solving, which allows me to develop unique and effective solutions to meet the specific needs of my clients. I am passionate about using my skills and expertise to help businesses succeed, and I am committed to working closely with my clients to understand their needs and deliver results that exceed their expectations.
I believe that my combination of technical skills and dedication to client satisfaction sets me apart and makes me the ideal choice for your Node.js development project.
I have a deep understanding of the Node.js platform and its ecosystem, and I have worked with a wide range of technologies and tools, including Express, MongoDB, AWS, and React. I have a proven track record of delivering projects on time and within budget, and I am committed to ensuring that my clients are satisfied with the results.
In addition, I bring a creative and innovative approach to problem-solving, which allows me to develop unique and effective solutions to meet the specific needs of my clients. I am passionate about using my skills and expertise to help businesses succeed, and I am committed to working closely with my clients to understand their needs and deliver results that exceed their expectations.
I believe that my combination of technical skills and dedication to client satisfaction sets me apart and makes me the ideal choice for your Node.js development project.
Programming Languages
HTML & CSS, JavaScript, GoCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $100
These options are included with the project scope.
$100
- Delivery Time 3 days
- Number of Revisions 5
- Number of Pages 10
- Design Customization
- Content Upload
- Responsive Design
- Source Code
About Asfandyar
Senior Node.js Engineer | AI Integration & Microservices
Islamabad, Pakistan - 2:29 am local time
With 7 years of backend engineering experience, I design microservices architectures, build high-performance APIs, and integrate cutting-edge AI capabilities into production systems. My recent work includes developing a comprehensive AI-based Learning Management System featuring real-time voice interaction, automated assessment, intelligent content generation, and a complete dual-mode scheduling platform for both live classes and one-to-one sessions.
WHAT I DO:
AI Integration & Development
- Build AI voice agents for real-time conversation and evaluation (OpenAI, Anthropic, LiveKit)
- Develop automated grading systems for essays, tests, and speaking assessments
- Implement AI-powered content generation for educational materials
- Create intelligent test creation workflows with human-in-the-loop approval
- Design speech-to-text and text-to-speech pipelines for voice interactions
Scheduling & Booking Systems
- Build complete booking platforms for one-to-one teacher-student sessions
- Develop automated live class scheduling with teacher availability management
- Integrate Zoom API for auto-generated meetings and webinar-style classes
- Create dual-mode systems: scheduled group classes + on-demand individual sessions
- Design student enrollment and session management workflows
- Implement availability matching and automated scheduling logic
Backend Architecture
- Design and implement microservices systems that scale efficiently
- Build RESTful and GraphQL APIs with robust authentication
- Optimize databases and caching layers for high-traffic applications
- Develop real-time communication systems with WebSockets and LiveKit
- Migrate legacy systems to modern, cloud-native architectures
Cloud & DevOps
- Deploy and manage AWS infrastructure (EC2, Lambda, RDS, S3)
- Set up CI/CD pipelines with Docker and Kubernetes
- Performance optimization for concurrent session handling
- Implement monitoring and logging systems
TECHNICAL STACK:
Languages: JavaScript/TypeScript (expert), Go (proficient)
Backend: Node.js, Express.js, NestJS
AI/ML: OpenAI API, Anthropic Claude, LangChain, LiveKit
Voice: Speech-to-text, Text-to-speech, real-time voice processing
Databases: PostgreSQL, MongoDB, Redis
Cloud: AWS, Docker, Kubernetes, RabbitMQ
APIs: REST, GraphQL, WebSockets, Zoom API
Real-time: LiveKit, WebRTC
RECENT PROJECT HIGHLIGHT:
AI-Powered Learning Management System
Built a comprehensive EdTech platform featuring:
AI Assessment & Interaction:
- AI voice agent conducting real-time oral examinations (5 concurrent voice sessions)
- Multi-modal AI assessment using OpenAI and Anthropic Claude as evaluation judges
- Automated grading for essays, written tests, and speaking performance
- Speech-to-text and text-to-speech for voice-based interactions
Dual-Mode Scheduling Platform:
- Live group classes: Teachers set schedules, system auto-generates Zoom classes with links
- One-to-one sessions: Complete booking system with automated Zoom meeting creation
- Teacher availability management and student enrollment workflows
- Real-time session management for both individual and group interactions
- Automated notifications and reminders for upcoming sessions
Content Generation:
- AI-generated test content with teacher approval workflow
- Intelligent content creation for personalized learning paths
Architecture:
- Multi-tenant SaaS architecture supporting educational institutions
- Microservices design handling multiple concurrent workflows
- Scalable infrastructure for AI processing and real-time sessions
INDUSTRIES I'VE WORKED IN:
- EdTech - AI-powered learning platforms, scheduling systems, and assessment tools
- SaaS Platforms - Multi-tenant architectures, subscription systems
- Ride-Hailing - Real-time location tracking, high-concurrency systems
- FinTech - Payment integrations, secure transaction processing
- VOD - Video streaming backend infrastructure
- Blockchain - Web3 wallet integration and crypto data management
WHAT SETS ME APART:
I specialize in building complete platform solutions that combine multiple complex systems. Whether it's integrating AI models (OpenAI, Anthropic), building sophisticated scheduling platforms with dual booking modes, or designing voice AI interactions - I architect and deliver production-ready systems that handle real business workflows at scale.
I've built systems that manage teacher schedules, automate class creation, handle one-to-one bookings, conduct AI-powered assessments, and generate intelligent content - all working together seamlessly in a multi-tenant SaaS architecture.
Whether you need an AI-powered application, a scheduling and booking platform, LMS features, workflow automation, or a combination of these capabilities, I deliver scalable solutions that solve real business problems.
Let's discuss how I can help build your platform.
Steps for completing your project
After purchasing the project, send requirements so Asfandyar can start the project.
Delivery time starts when Asfandyar receives requirements from you.
Asfandyar works on your project following the steps below.
Revisions may occur after the delivery date.
Planning and Preparation
Based on the requirements gathered, I will create a detailed project plan that outlines the tasks, and schedule. This plan will serve as a roadmap for the entire project.
Development
In this step, the actual development of the project takes place. This includes coding, testing, and debugging.