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高级威客
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I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building...I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building highly secure platforms and maintaining codebases that are easily testable through unit testing. My extensive knowledge extends to both SQL and NoSQL databases, including Oracle, PostgreSQL, MySQL, MongoDB, and AWS DynamoDB. I have a deep understanding of database design and optimization, which enables me to create efficient and scalable data solutions. In recent years, I've immersed myself in blockchain technology and DeFi, staying at the forefront of this rapidly evolving field. I'm also a proficient user of AWS cloud services for deployment and continuous integration/continuous deployment (CI/CD) pipelines. I've worked with a wide array of AWS services, including but not limited to ECS, EKS, EC2, API Gateway, and Lambda, enabling seamless deployment and scaling of applications. My technology stack is versatile: Frontend: React.js(Next.js and Gatsby.js) and Angular Backend: Java Spring Boot, TypeScript Node.js (Nest.js), PHP Laravel, Ruby on Rails Architecture: Microservices, messaging with Kafka Database: Oracle, PostgreSQL, MongoDB, AWS DynamoDB, Redis DevOps: Docker, Kubernetes, AWS services I'm always eager to learn new technologies and deliver top-notch results. Let's work together to achieve your goals in software development! 收起
雇用 enervell
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As a senior full-stack developer with 8 years of experience and a bachelor's degree in computer science, I've been working on various projects as a full-stack developer in a variety of industries, ranging from startups to enterprise companies. With a background in consulting and developing, I bring strong skills...As a senior full-stack developer with 8 years of experience and a bachelor's degree in computer science, I've been working on various projects as a full-stack developer in a variety of industries, ranging from startups to enterprise companies. With a background in consulting and developing, I bring strong skills in collaboration and detail-oriented processes, all of which I strive to use to increase productivity, organization, and efficiency. I have solid knowledge and experience in: ✔ Javascript (ES6/ES7/ES8, Babel), Typescript ✔ iOS, Kotlin, Flutter, React Native ✔ Laravel, Symfony, CodeIgniter, CakePHP ✔ ReactJS, Redux, RxJS, Mobx, Hook, Context API, GraphQL ✔ Angular.js, Angular 2+ ✔ Node, Express.js ✔ Python, Django, Flask ✔ Webpack, npm, yarn, etc ✔ Ruby on Rails ✔ Postgres, MongoDB, MySQL ✔ PWA, SPA ✔ API development(Grape & Swagger), Integration I am committed to ensuring my clients enjoy the best experience possible with any project, always working hard to deliver the results they need by turning their ideas into reality. 收起
雇用 Bubevski
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I am professional website and mobile app developer. Always good work done for my client. If you need good quality and trusted person I am one of them. I keep always smile my client. focus for long term work. I am working since 9 years as Like Website for 9 years and 6 years for Mobile app work done with successfully....I am professional website and mobile app developer. Always good work done for my client. If you need good quality and trusted person I am one of them. I keep always smile my client. focus for long term work. I am working since 9 years as Like Website for 9 years and 6 years for Mobile app work done with successfully. Its my main goal with 100% accurate and professional work done for every project. Its make good relationship for long term work. and client will happy to make good work done. Which Its always on my mind. and I help my client until he needs me. so my of best command from my client here.. “Very fast and a great coder!” webdeeva “worked on the project instantly, over night and delivered faster than what he estimated. very knowledgeable and will definitely rehire.!” anonimous1872 my skills are in below 1. PHP 2. Wordpress/woocommerce 3. Magento 4. Website design 5. HTML5 6. Ios app 7. Android app 8.C++ 9.C# 10. Laravel 11. Apis 12..NET 13. Javascript 14. Jenkins , Gradle and Github 收起
雇用 jonyahmed105
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My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of...My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. I have extensive experience in requirements specification, design, software construction, testing, migration between Oracle versions (B.D. and Developer/Application Server), and application deployment on Oracle Application Servers. The tools/environments in which I have worked are: - Oracle Database 9i to 23c. - SQL. Including: structure/object/types creation, external tables, advanced queries, tuning, security/permissions. - PL/SQL. I have worked, among others, in dynamic code, triggers, file handling, sending mail, data encryption, processing with PL/SQL tables, jobs, Java code in the DB, XML DB, LOB processing, ACL, consumption of Web Services, and tuning. - Developer (Forms and Reports) 6i, 10g, 10gR2, 11g, and 12c. Including migration between versions. - Oracle Application Server 9ias1, 10g, 10gR2 And, Weblogic 11g and 12c. On Windows, Unix, and Linux. Installation and deployment of Forms applications (With Reports) - Unix/Linux shell. - Java. - Jasper Reports. - Creation of Rest services with ORDS. - PostgreSQL database. Knowledge related to Oracle migration complex project. My current area of study is modernization of Oracle applications (Forms/Reports) to technologies such as: Oracle APEX, Node.js and Jasper Reports 收起
雇用 LuisMendozaPardo
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Hi! I'm Damian and my agency is damianhunziker.net. My expertise lies in the web2 domain delivering implementations for medium to large-sized web projects. With experience dating back to the Dot-com bubble, I've been actively involved in web development since its nascent stages. Developing CRM systems and internal...Hi! I'm Damian and my agency is damianhunziker.net. My expertise lies in the web2 domain delivering implementations for medium to large-sized web projects. With experience dating back to the Dot-com bubble, I've been actively involved in web development since its nascent stages. Developing CRM systems and internal dashboards for companies like Reishauer AG, Kalk-ex AG, and Die Albenmanufaktur GmbH. Building Magento, Gambio, and Prestashop webshops. Conducting CMS conversions for TYPO3, WordPress and Redaxo, collaborating with firms like Snowflake Productions GmbH, SPOT Werbung AG, and BlueMouse GmbH. My skill set encompasses PHP, SQL, SCSS, Bootstrap 4, HTML5, JavaScript ES6, React, Node.js, jQuery, Linux, Pine Script, TYPO3, WordPress, Joomla, Laravel, Magento, Prestashop, Gambio, and more. We prefer to operate on non-binding estimations, hourly rates, and upfront payments. 收起
雇用 webskillssl
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As a seasoned Python developer with over 8 years of hands-on experience, I have successfully crafted robust and scalable web applications using Django, Django Rest, Flask, and FastAPI. My professional journey has spanned diverse industries such as e-commerce, fintech, healthcare, real estate, social media platforms,...As a seasoned Python developer with over 8 years of hands-on experience, I have successfully crafted robust and scalable web applications using Django, Django Rest, Flask, and FastAPI. My professional journey has spanned diverse industries such as e-commerce, fintech, healthcare, real estate, social media platforms, and ed-tech, allowing me to adapt and excel in dynamic environments. Key Skills: ✅ Proficient in utilising Python for web development, scripting, and automation. ✅ Adept at architecting web applications following MVC/MVT architecture, ensuring seamless deployment from conceptualization to realisation. ✅ I specialize in developing lightweight, modular web applications for balancing flexibility and operational efficiency. Over the last 8 years, I have perfected my skills in: ✅ Django, Django Rest, Flask, FastAPI ✅ RESTful APIs ✅ Database design and management, including but not limited to PostgreSQL, Oracle, MySQL, and MongoDB ✅ Git version control (Git, Bitbucket, GitLab) ✅ Unit testing and debugging using PyTest, Unittest, and DocTest. ✅ Deployment and server management on AWS, GCP, and Microsoft Azure ✅ Cross-functional team collaboration My expertise encompasses a broad spectrum of programming languages, with a focus on Python, Django, and Flask. Whether working with Fortune 500 giants or nimble startups, I seamlessly integrate into professional landscapes, delivering sophisticated solutions tailored to specific industry demands. To initiate a meaningful discussion about your project requirements and explore potential collaboration, please reach out via Freelancer's messaging. I look forward to sharing the value I can bring to your project. 收起
雇用 Gunnigle2016
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As a proactive electronic engineer with ten years of experience in the industry, I offer complete solutions to bring your ideas to life. Working alongside a team of engineers and industrial designers, we can guide you through the design process from the initial concept to the final product. Our extensive experience...As a proactive electronic engineer with ten years of experience in the industry, I offer complete solutions to bring your ideas to life. Working alongside a team of engineers and industrial designers, we can guide you through the design process from the initial concept to the final product. Our extensive experience in working with PCB manufacturers, component suppliers, and PCBA services ensures a smooth process and high-quality results. Our communication style is professional, yet casual, ensuring a positive working experience for all parties involved. With a focus on precision engineering and attention to detail, we are committed to delivering solutions that meet your requirements. While my Ph.D. and position as a professor at the Mar del Plata National University are important components of my expertise, our focus is on providing complete solutions for your electronic design needs. Let us help you engineer success. Analog/Digital electronics design PCB layout (IPC related) Firmware development for ESP32, PIC, Atmel, Silabs. Low, Medium and high-level programming: Python, C, C++, ASM, Matlab, Arduino Signal conditioning and processing, analog and digital filtering Fuzzy logic & machine learning 3D modeling and printing Product design 收起
雇用 chuledeco
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I have experiences in the following fields. Video editing: FFmpeg, AviSynth, VapourSynth; scripting and complex filters in FFmpeg/Avisynth, advanced video denoise methods (e.g.: Non-Local Means, BM3D), operations on video files, including intro creation (primarily in Blender), logo and subtitle overlays, zoom and pan...I have experiences in the following fields. Video editing: FFmpeg, AviSynth, VapourSynth; scripting and complex filters in FFmpeg/Avisynth, advanced video denoise methods (e.g.: Non-Local Means, BM3D), operations on video files, including intro creation (primarily in Blender), logo and subtitle overlays, zoom and pan by custom scripting, video stabilization, working with older VHS/MPEG2 sources, high quality deinterlacing, colorspace transformations, etc. (preferred output container formats: mp4, mkv, mov) Preferred encoding type is H.264 with x264, though do have experiences with ProRes, H.265/x265, DivX/Xvid, MPEG2, MotionPNG, VP9, and the most recent AV1 encoder, as well as with NVEnc. Audio editing: noise reduction and volume level normalization, working with text to speech engines, minor audio processing / correction works. 3D modelling and animation rendering: Blender / Cycles (mainly with 2.79b): examples: larger scale CPU and GPU rendering, photorealistic shaders, using HDRI environmental textures, creating and rendering animations like 3d logos, fine rotation/translation of objects & camera motion; some example works are under: "Recently completed 3D modells". Image editing: Gimp, ImageMagick. It also includes: high quality upscale (e.g. Spline64) and superresolution upscale methods (e.g. Waifu2x and AI based Super-Resolution image upscale methods with custom training/test sets of images (EDSR)). Programming: including numerical modelling & optimization tasks. (e.g.: MC simulations, optimizations, some example works are under: "Completed another programming works"). Speech to text conversion with AI based models. 收起
雇用 tamas421
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https://www.linkedin.com/in/mswiczar https://github.com/mswiczar/ https://www.youtube.com/user/mswiczarDemo/videoshttps://www.linkedin.com/in/mswiczar https://github.com/mswiczar/ https://www.youtube.com/user/mswiczarDemo/videos 收起
雇用 mswiczar
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Full Stack Web Developer and Data scientist with 4+ years Experience in both fields. Have Bachelor Degree in Computer Science (AI Department) Back-end(Django and PHP)Full Stack Web Developer and Data scientist with 4+ years Experience in both fields. Have Bachelor Degree in Computer Science (AI Department) Back-end(Django and PHP) 收起
雇用 amgadmourad18
