Freelancers til leie i China
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Sponsede frilansere
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High-skilled in laravel & php & mysql. Proficient in Chinese2English, English2Chinese translation. Guarantee to delivery on time and responsible.High-skilled in laravel & php & mysql. Proficient in Chinese2English, English2Chinese translation. Guarantee to delivery on time and responsible. mindre
Ansett yuan9115
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1. Having a solid foundation in Java and a deep understanding of object-oriented programming, proficient in basic development techniques such as IO streams, collections, multithreading, reflection, generics, and network programming. 2. Deeply understand the design principles and underlying architecture of open-source...1. Having a solid foundation in Java and a deep understanding of object-oriented programming, proficient in basic development techniques such as IO streams, collections, multithreading, reflection, generics, and network programming. 2. Deeply understand the design principles and underlying architecture of open-source frameworks such as Spring, SpringMVC, and Mybatis, and have researched some core source code. 3. Deeply understand the design principles and underlying architecture of open-source frameworks such as SpringBoot and SpringCloud, and have researched some core source code. 4. Deeply understand the Redis thread model, proficiently grasp the usage scenarios of Redis core data structures, be familiar with multi-level cache architectures, and be familiar with various high concurrency cache usage scenarios, such as cache avalanche, cache penetration, cache invalidation, and hotspot cache reconstruction. 5. Proficient in the use of common message middleware, has solved various difficult problems in message communication scenarios, such as message loss, message duplication, message sequence, and large-scale message backlog. 6. I have conducted in-depth research on high-performance IO communication models and related open-source components such as Netty, and am familiar with the Netty thread model. 7. Deeply understand the underlying principles of JVM, be familiar with the use of various garbage collectors and core parameter tuning in JVM, have some experience in online JVM tuning, and have unique insights into JVM tuning. 8. I have solved various technical challenges in distributed scenarios in the project, such as distributed locks, distributed transactions, and distributed tasks. 9. Familiar with commonly used design patterns, data structures, and algorithms in Java. 10. Proficient in tools such as Git, Maven, Docker, etc., to improve development efficiency. 11. Master basic knowledge of computer networks, familiar with network transmission such as HTTP, HTTPS, TCP, etc. 12. Master the use of commonly used Linux commands, Nginx reverse proxy, ECS environment deployment, and ElK log queries. mindre
Ansett gavinzhang689
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Work Hours : UTC 12.00AM - 10.00AM <> 7.00PM - 12.00AM Greetings. I am a professional software developer with 7 years of experience. I focus on mobile app development for Android and iOS, web development, and cloud services. Throughout my career I have gained experience in many different technologies, from modern...Work Hours : UTC 12.00AM - 10.00AM <> 7.00PM - 12.00AM Greetings. I am a professional software developer with 7 years of experience. I focus on mobile app development for Android and iOS, web development, and cloud services. Throughout my career I have gained experience in many different technologies, from modern cloud, mobile, and web development architectures all the way back to mainframe systems. My app development experience includes location services, map integration, user authentication and user profile management, payment functionality, media playback including both audio and video, and in-app purchases. I can work with many services available from Amazon Web Services (AWS) and Google Cloud Platform (GCP). I am committed to producing a quality product. I always stand behind my work and communicate as much as I can. The more my client and I both know about what is being done, the happier everyone is. mindre
Ansett XuRui88
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Experienced blockchain engineer with a proven track record of 7 years in web and blockchain technology. Skilled in designing, implementing, and supporting distributed blockchain-based networks. Proficient in distributed ledger technology, blockchain safety, design principles, and various blockchain protocols. Strong...Experienced blockchain engineer with a proven track record of 7 years in web and blockchain technology. Skilled in designing, implementing, and supporting distributed blockchain-based networks. Proficient in distributed ledger technology, blockchain safety, design principles, and various blockchain protocols. Strong ability to work both independently and collaboratively in fast-paced environments. Seeking to leverage expertise to contribute to innovative projects in the blockchain industry. This is a versatile developer proficient in both web and mobile app development, dedicated to creating dynamic and user-friendly digital solutions. With expertise in a wide range of technologies and frameworks, I specialize in crafting responsive websites and engaging mobile applications that cater to diverse user needs. By blending front-end and back-end skills, I ensure that the apps I build are not only visually appealing but also robust and scalable. Keeping abreast of the latest trends in both web and mobile development, I strive to deliver cutting-edge solutions that resonate with modern audiences. Let's work together to turn your ideas into impactful and innovative digital products that make a difference. mindre
Ansett LiyongX
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Experience in web&mobile since 2008s, full-time remote web developer since 2010, participated in more than 100+ websites development. I have over 10 years of experience in software architecture and engineering. Recently I have focused on Blockchain technology for the past 5 years. My major skills are: ⭐️Smart...Experience in web&mobile since 2008s, full-time remote web developer since 2010, participated in more than 100+ websites development. I have over 10 years of experience in software architecture and engineering. Recently I have focused on Blockchain technology for the past 5 years. My major skills are: ⭐️Smart contract development with Solidity and Rust and DApp, DeFi development ⭐️Javascript Framework - React/Typescript, Angular, Vue, Nextjs, Nuxtjs ⭐️Python, Django, Flask, Nodejs, Nestjs, Java, Spring, Kotlin ⭐️AWS EC2, S3, Lambda, SQS, ELB, Cognito Why choose me in the countless list of freelancers you're probably browsing at the moment: ✅ On-time & proper communication process ✅ Ability to challenge you on the requirements ✅ Leading product conversations & providing suggestions to reach the highest results ✅ Taking responsibility for the work, schedule & communication mindre
Ansett cuiping5
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Hello, I am an embedded software engineer and I am very interested in the ESP32 job opportunity you have posted. I have extensive experience in embedded software development and I am proficient in ESP32 development and Arduino programming. Here are my suggestions for your tasks: 1. There is an existing solution to...Hello, I am an embedded software engineer and I am very interested in the ESP32 job opportunity you have posted. I have extensive experience in embedded software development and I am proficient in ESP32 development and Arduino programming. Here are my suggestions for your tasks: 1. There is an existing solution to perform OTA (over-the-air) firmware remote updates using WIFI/BLE. 2. LVGL will be used to develop a GUI interface to display pictures and text from the server on the LCD screen. 3. ESP32 can support SPI PSRAM by default, enabling ESP32 to work with external memory. I look forward to the opportunity to contribute to your project. Thank you! mindre
Ansett HenryLiA9191389
