展示 1449 结果
高级威客
-
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
-
Welcome! I'm Zafar and I am a highly skilled freelancer with expertise in Excel, data analysis, Google Sheets, Data Entry, and virtual assistance. With meticulous attention to detail and a passion for delivering accurate and efficient solutions, I excel in transforming raw data into actionable insights, streamlining...Welcome! I'm Zafar and I am a highly skilled freelancer with expertise in Excel, data analysis, Google Sheets, Data Entry, and virtual assistance. With meticulous attention to detail and a passion for delivering accurate and efficient solutions, I excel in transforming raw data into actionable insights, streamlining processes, and providing comprehensive virtual support. Services Offered: ✅ Excel & Google Sheets: Advanced formulas, macros, data visualization, and spreadsheet automation. ✅ Data Analysis: Interpretation, visualization, and reporting to uncover meaningful patterns and trends. ✅ Data Entry: Efficient and accurate input of data into databases, spreadsheets, or other systems. ✅ Virtual Assistance: Administrative tasks, email management, calendar scheduling, and customer support. Why Choose Me? ✅ Experience: 7 Years of hands-on experience in Excel, data analysis, and accounting. ✅ Accuracy: Meticulous attention to detail ensures precise results. ✅ Efficiency: Streamlined processes for timely delivery without compromising quality. ✅ Communication: Clear and prompt communication to ensure project success. ✅ Client Satisfaction: Dedicated to exceeding client expectations and delivering exceptional results. Let's collaborate to achieve your goals efficiently and effectively. Contact me to discuss how I can support your project needs! 收起
雇用 zafarfarooq612
-
I'm working with a team. Our work tends to focus on a few different areas: 1. Trading bots for crypto and forex (automatic trading of cryptocurrencies and forex based on a trading strategy, indicators, money management, number of trades, and stop-loss/stop-profit limits) on different timelines 2. Forecasting and...I'm working with a team. Our work tends to focus on a few different areas: 1. Trading bots for crypto and forex (automatic trading of cryptocurrencies and forex based on a trading strategy, indicators, money management, number of trades, and stop-loss/stop-profit limits) on different timelines 2. Forecasting and prediction of prices (exchange rates, stocks) 3. Projects involving deep learning 收起
雇用 DanielDadiani
-
❇️ MY MAIN EXPERTISE INCLUDES ❇️ ❇️FRONTEND ↣ ReactJS, NextJs, HTML, CSS, JavaScript, Bootstrap, Material-UI, Tailwind-CSS ❇️BACKEND ↣ NodeJS, ExpressJs, PHP/Laravel, Python ❇️CMS ↣ WordPress, Shopify ❇️DB ↣ MySQL, MongoDB, Prisma, PostgreSQL ❇️Python ↣ Scripting, Web Scrapping ❇️Mobility ↣ iOS & Android (Flutter,...❇️ MY MAIN EXPERTISE INCLUDES ❇️ ❇️FRONTEND ↣ ReactJS, NextJs, HTML, CSS, JavaScript, Bootstrap, Material-UI, Tailwind-CSS ❇️BACKEND ↣ NodeJS, ExpressJs, PHP/Laravel, Python ❇️CMS ↣ WordPress, Shopify ❇️DB ↣ MySQL, MongoDB, Prisma, PostgreSQL ❇️Python ↣ Scripting, Web Scrapping ❇️Mobility ↣ iOS & Android (Flutter, Kotlin, React Native) ❇️E-Commerce↣ Shopify (Liquid), WooCommerce ❇️Marketing ↣ SEO + DIGITAL MARKETING ❇️Design ↣ UI / UX Design, Photoshop, Adobe XD, Figma, ❇️ WHAT YOU CAN EXPECT ❇️ ✅ Daily Communication With Quick responses to messages ✅ Daily Updates of Project ✅ Bug-Free work with proper testing ✅ 100% Guaranteed Work until client satisfaction ✅ Ongoing full support Sounds good? Let's have a quick conversation to discuss your project. 收起
雇用 uditsingh5
-
Thanks for visit my profile i want to work with you! As a seasoned Fullstack IT Developer with over 6 years of hands-on experience, I bring a comprehensive skill set and a proven track record in delivering end-to-end web solutions. Proficient in both front-end and back-end technologies, I excel in crafting robust...Thanks for visit my profile i want to work with you! As a seasoned Fullstack IT Developer with over 6 years of hands-on experience, I bring a comprehensive skill set and a proven track record in delivering end-to-end web solutions. Proficient in both front-end and back-end technologies, I excel in crafting robust applications that marry seamless user experiences with efficient server-side functionalities. Skills: *Front-end Development: Mastery in HTML5, CSS3, JavaScript (ES6+), and various frameworks such as React, Angular, and Vue.js. Demonstrated ability in creating responsive and intuitive user interfaces to enhance user engagement. *Back-end Proficiency: Expertise in server-side scripting using languages like Node.js, Python, or Ruby on Rails. Strong command over databases including SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Firebase). *Fullstack Tools: Extensive experience with version control systems (Git), package managers (npm, Yarn), and deployment technologies (Docker, AWS, Heroku) to ensure smooth development workflows and application deployment. If you are interested about my ability, hopefully award me your project what you want build or customize. Don't be hesitate. 收起
雇用 angelgrod
-
I am fully dedicated to making your visions and innovative ideas a reality. I strive to not only meet but surpass your expectations, ensuring the transformation of your concepts into impactful and successful outcomes. ✅Bachelor Degree in Computer Science ✅Engineering degree in embedded systems ✅3 + Years Experience...I am fully dedicated to making your visions and innovative ideas a reality. I strive to not only meet but surpass your expectations, ensuring the transformation of your concepts into impactful and successful outcomes. ✅Bachelor Degree in Computer Science ✅Engineering degree in embedded systems ✅3 + Years Experience in IT & AI developpement I provide: √ Responsive Web Applications that make use of advanced AI technologies √ API development & Integration (OpenAI Whisper, GPT3 ...) √ Generative and predictive AI models My areas of expertise include : • Python, Matlab, JavaScript (React), C++ • Data Science ( Data analysis, Data preparation, Data cleaning, Visualization ) • Artificial intelligence ( Machine learning, NLP, Computer vision, Model tuning, Pipelining ) • Deep Learning ( CNN, LSTM, Yolo, GAN, Transformers, LLM...) • OpenAI • Docker • SQL 收起
雇用 SamehB
-
Hello, I am a Python expert with many years of experience in Web scraping, API Development, and Automation using Python. I am also a C and C++ programmer, and have lot of experience with PBX and Grandstream brand. I can assist you in getting a professional python, C, C++ or PBX project done. My main focus is to...Hello, I am a Python expert with many years of experience in Web scraping, API Development, and Automation using Python. I am also a C and C++ programmer, and have lot of experience with PBX and Grandstream brand. I can assist you in getting a professional python, C, C++ or PBX project done. My main focus is to create perfect tools, have timely communication with the employer, and finish the work before the deadlines and within the employer's budget. 收起
雇用 gregpoteau
-
I am Software Engineer with 8 years of software development expertise. Created a highly impactful product, driving user growth and boosting client profits. Skilled in remote teamwork, Agile methodologies (Scrum), and effective communication. Delivers high-quality work on time with meticulous attention to detail....I am Software Engineer with 8 years of software development expertise. Created a highly impactful product, driving user growth and boosting client profits. Skilled in remote teamwork, Agile methodologies (Scrum), and effective communication. Delivers high-quality work on time with meticulous attention to detail. Focused on enhancing user experience. Adaptable and flexible, prioritizing client satisfaction through revisions. Core technical skills: - JavaScript, TypeScript, React, Next.js, React Native, Vue.js, Angular, Node.js, Express.js - Python, Django, Flask - PHP, Laravel, Symfony, WordPress - Git, Docker, Kubernetes, Jenkins - Google Cloud Platform, Amazon Web Services - TradingView, AI, ML, OpenAI, Bot 收起
雇用 Yuriisay
-
Hi there. I'm Wilmeidis, and I'm a web developer. I package myself as a fullstack (web) developer with a frontend bias. I have expertise in all aspects of web development, and my experience spans several languages, frameworks, and environments. Languages & Frameworks: ✔ React / Angular / Vue / Javascript ✔ PHP /...Hi there. I'm Wilmeidis, and I'm a web developer. I package myself as a fullstack (web) developer with a frontend bias. I have expertise in all aspects of web development, and my experience spans several languages, frameworks, and environments. Languages & Frameworks: ✔ React / Angular / Vue / Javascript ✔ PHP / Laravel / CodeIgnitor ✔ Node / Express ✔ AlpineJS / Livewire ✔CSS/TailwindCss ✔ Python ✔GoLang Blockchain ✔ ERC20, ERC721, ERC1155 ✔ ICO, IDO, DEX, CEX ✔ Defi app Databases & DevOps ✔ SQL (MySQL, OracleDB, MSSQL) ✔ noSQL (MongoDB) ✔ Docker ✔ CI/CD (GitHub Actions) ✔ Deployment, maintenance on major cloud providers (AWS, Heroku, Digital Ocean) I'm openly committed to your particular project's needs and technical requirements; I'd like to ensure you that you'll have a product you're ecstatic about, and that I'll be there every step of the way. Looking forward to working with you! 收起
雇用 wilmeidis
-
Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi &...Hi! My name is Kerem. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO Using Solidity and Rust I have developed Dapp, smart contracts, and NFT's for Ethereum, Solana, Fantom and Binance Blockchain. Additionally, I'm skilled with the backend technologies like Node.js, Web3.js, MongoDB, Express JS, etc. I do Backend, Frontend, DevOps, and Deployment. My Blockchain Specialization Areas: ★ DEXes (like Uniswap, Sushiswap, Pancakeswap, dYdX, etc) ★ NFT Minting DApps and marketplaces (Ethereum, Solana, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers ★ Web Development for Custom Business Web Applications ★ Front-end and Back-end Development ★ Content Management Development ★ High-End Enterprise Web Applications ★ Blockchain Development Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Solana, Fantom, Binance ★ Node.js ★ Lamp Stack, Nginx ★ MySQL, Postgres — data structure, performance tuning ★ NoSQL: MongoDB, Redis, GCP ★ Frameworks: React, Nextjs, Nuxt ★ Redux, Redux-Saga, Material UI, Typescript ★ DevOps: AWS, Cloudflare, Digital Ocean, Vultr, Kubernetes, CI/CD Pipelines ★ HTML, Bootstrap, jQuery, Sass, Gulp, Webpack, etc. — responsive, mobile-friendly websites ★ Server-side and client-side optimization, web applications performance tuning My approach to project execution is as follows: ★ Understanding the project requirements through calls and emails ★ Wireframing using tools like Balsamiq, InVision, Figma ★ Project Execution using Project Management Systems like Basecamp, Trello, ASANA, Active Collab, JIRA 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control 收起
雇用 keremozsa
