- 🔭 I like working on network protocols and applications, particularly distributed ones.
- 💻 I have great experience with AI technologies, from Chatbot, AI agent to AI Video, Audio, Text Generation Platfom.
- �� I'm a WebRTC expert and the author of libdatachannel, a C/C++ WebRTC standalone library.
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Frontend Technologies:
- HTML5, CSS3, JavaScript/TypeScript
- React.js, React Native (Expo)
- Modern ES Modules
- Web Components and UI Frameworks
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Backend Technologies:
- Node.js, Django, Flask
- RESTful APIs and GraphQL
- Database: MySQL, DynamoDB, MongoDB
- Microservices Architecture
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Video Streaming & Broadcasting:
- Protocols: HLS, MPEG-DASH, RTMP, RTSP, SRT
- Broadcasting: OTT, IPTV, CTV
- Video Codecs: H.264, HEVC, VP9, AV1
- Streaming Servers: Wowza, Red5, Nginx
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Cloud & DevOps:
- AWS Services (Cognito, AppSync, Lambda, API Gateway, CloudFront, S3)
- GCP, Amazon Kinesis Video Streaming
- CI/CD, Docker, Git
- CDNs: Akamai, CloudFront, Fastly
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Web3 & Blockchain:
- Smart Contract Development
- WalletConnect Integration
- Hardhat Testing Framework
- Multi-chain Development
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Additional Skills:
- IoT Protocols: MQTT
- Surveillance Systems: CCTV, IP Cameras
- Programming Languages: C/C++, Python, JavaScript, Golang, C#/.NET
- Media Processing: FFmpeg, Gstreamer, x264, AWS Elemental MediaConvert
- Deployed WalletConnect using the Rainbowkit to furnish a secure and user-friendly wallet connection, inclusive of WalletConnect v2, ensuring a seamless and protected user experience.
- Conducted rigorous testing of the developed smart contracts using Hardhat and executed on-chain tests on the Sepolia testnet, adeptly resolving issues to guarantee the security and efficiency of the smart contracts.
- Pioneered cross-platform mobile apps and admin panels for iOS/Android, utilizing React/React Native (Expo),Node.js, and extensive AWS services like Cognito, AppSync, Lambda, API Gateway, DynamoDB, CloudWatch,Amplify, S3 etc.
- Initiated ideas for extending project to multi-chain.
- Engineered dynamic web pages using cutting-edge technologies, including HTML5, CSS3, JavaScript, React.js, ES Modules, and custom routers for optimal functionality and performance.
- Developed robust backend services and APIs using Django and Flask, supporting high-traffic web applications.
- Implemented database schema design and optimization, improving data retrieval times by 40%. Worked on integrating third-party services and ensuring secure data transactions across all backend systems.
- Responsible for brainstorming, developing, testing, collaborating, code reviewing, debugging, and deploying backend features. (GitHub, CI/CD, Unit Test)
- Improved vaccine covid-19 registration and drastically reduced api load response time by revamping query sql. (Nodejs, Mysql)
- Implemented clean code in Javascript that improve code quality, scalability, and maintainability
- Developed and maintained the article api platform used by marketing team (Node.JS, Strapi.JS)
- Developed and maintained the article API platform used by the marketing team, enabling them to create high-quality and SEO-friendly articles to attract website visitors (Node.JS, Mysql, Grpc).