Freelancers For Hire - Page 19
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Sponsored Freelancers
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Analog / Mixed Signal / Digital, Antenna Design, Bill of Materials (BOM) Analysis, Bill of Materials (BOM) Optimization, Circuit Board LayoutHello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using...Hello, everyone. As a professional engineer who can put your ideas into practice with perfect and sophisticated skills and experience, I am pleased to have a great business relationship with you here. What Can I Do: 1. Electronics Design - Circuit & PCB Design: Analog and digital circuit and PCB design using various electronic design tools including Altium Designer, KiCad, Eagle, and EasyEDA - MCU control board design: Functional board design and firmware design centered on MCU - Sensor board design: Object status information detection circuit and board design using temperature, humidity, pressure, and proximity sensors - Power supply design: Design and manufacture of various DC and AC converters and stable PSU - Simulation: Electronic simulation analysis to verify design feasibility 2. RF & Antenna Design - RF design: RF circuit design and PCB design, including high-frequency amplifiers and filters - Communication device design: Design of a wireless communication device that can realize BLE, WiFi, and ZigBee functions - Antenna design: Design of various types of antennas in different frequency bands, such as mono-pole antennas, patch antennas, Yagi-Uda antennas, PCB antennas, and horn antennas. - Electromagnetic simulation: Integration of simulation and design using software including ADS, CST, and HFSS 3. Others - Code design including Arduino and C++ - Mechanical, electrical and plumbing design - Enclosure design of electronic devices As an innovative engineer, I enjoy working in a creative field of expertise and consider it my noble mission to contribute to human civilization and development by exploring ideal solutions in challenging environments. A thorough understanding of the customer's needs, combined with an unwavering sense of responsibility and commitment, will always be the driving force behind the completion of a project. I will always make your project great with my research skills and correct methodology. “Develop great ability and climb to the top of success with accurate skills.” With this ideology in mind, I have been running tirelessly through life, sharing joys and sorrows with my colleagues, and will continue to do so in the future. Therefore, the knowledge and wealth of experience I have accumulated here will be the most precious thing and will become a pleasant memory on the hill of success. If you are interested in my skills and experience and need my help, please feel free to contact me. I will always be open to client's requests. Thank you for visiting my profile. less
Hire pr0skilled
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A freelance developer with 7+ years of experience in cryptocurrency and blockchain technologies and web development. I'm a blockchain and smart contracts developer - Ethereum, Solana, Binance Smart Chain. I also have experience with EVM and custom blockchains. I am expert with Tokenomics and have written several...A freelance developer with 7+ years of experience in cryptocurrency and blockchain technologies and web development. I'm a blockchain and smart contracts developer - Ethereum, Solana, Binance Smart Chain. I also have experience with EVM and custom blockchains. I am expert with Tokenomics and have written several whitepapers too. I have also used Web3 to integrate several Smart contracts of different blockchain to frontend designs. With Binance Chain and Binance Smart Chain I have developed several Defi and Dapps and written 100+ smart contracts and deployed it in Binance Smart Chain and Binance Blockchain. I am expert in Uniswap, Sushiswap, Swapping tokens, Staking, Yield Farming etc. I handle technology in-house and have platforms built overseas for token distribution including: -ERC20 or ERC223 smart contracts -Smart contract audits -Creation of API's to link your native token to a web platform -Secure node development -Sales platform services -On-platform wallet creations My strengths are: - PHP, JavaScript, React.js with its framework, React Native -Website Design, Html -Node.js, Express JS - Solidity, web3 - Blockchain technologies - ICO investors Dashboards and Etherium smart contracts for ICO, front-end development with data visualization(graphs, charts, portals) - Databases like PostgreSQL, MySql, MongoDB - Automated Bots (Request Based as well as Browser/Selenium Based) less
Hire SerhiiTiutiunnyk
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Hi I am a skilled front-end and back-end web developer with on-the-job experience with technologies like HTML, CSS, JavaScript, TypeScript, React.js, Next.js, PHP and many more. Also I have done many Website Design and UI/UX Design such as e-commerce design projects. My main skill is to stay constantly in contact...Hi I am a skilled front-end and back-end web developer with on-the-job experience with technologies like HTML, CSS, JavaScript, TypeScript, React.js, Next.js, PHP and many more. Also I have done many Website Design and UI/UX Design such as e-commerce design projects. My main skill is to stay constantly in contact with you, updating you on my progress and the difficulties I'm facing. I will respond to your feedback in real-time, and keep working at it until we are both satisfied with the result. I have been working for over two decades years with 5 years of professional experience. if you think your project will interest me, I will definitely take a look at it! Please initiate the chat so that we can discuss on your project. These are my skills. ⭐Python: ML, YOLO, Tesseract, Tensorflow, Django, Chatbot, Data Scraping ⭐Design: Website Design, UI/UX Design, Figma, HTML5, ⭐Front-end: Node.js, React.js, JavaScript, Next.js, Tailwind CSS, TypeScript.js, jQuery, Vue.js... ⭐Back-end: PHP, Nest.js, Redis, postman, REST API... ⭐Database: MySQL, MongoDB, PostgreSQL, SQLite ... ⭐Frameworks: Laravel, Wordpress, CodeIgniter, ... ⭐GIS: Three.js, Leaflet.js, Cessium.js, … ⭐Version Control: Github, Bitbucket Thank very much for your reading my profile. less
Hire mulps
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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 less
Hire keremozsa
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As a structural engineer and Python programmer, I bring a unique set of skills and expertise to your project. With over 9 years of experience in both fields, I have a deep understanding of how to apply computational tools and programming techniques to solve complex structural engineering problems. My skills as a...As a structural engineer and Python programmer, I bring a unique set of skills and expertise to your project. With over 9 years of experience in both fields, I have a deep understanding of how to apply computational tools and programming techniques to solve complex structural engineering problems. My skills as a Python programmer allow me to develop customized software solutions for your specific needs. I have experience developing software tools for structural analysis, optimization, and design. Whether you need a standalone application or a web-based interface, I can work with you to create a solution that meets your requirements. I also have experience working with data analysis and machine learning tools, which can be useful for structural engineering applications. For example, I can develop predictive models that analyze data from sensors or other sources to help you identify potential structural issues before they become serious problems. As a structural engineer, I have worked on a variety of projects, including the design of buildings, bridges, and other structures. I have experience with both traditional and advanced materials, and I am familiar with a wide range of design codes and standards. Whether you need assistance with structural analysis, design, or optimization, I can help. I have experience using a variety of software tools for structural analysis, including [list of software tools], and I am familiar with industry-standard design codes and standards, including [list of design codes and standards]. I am also comfortable working with a variety of engineering software tools, including finite element analysis (FEA) software, 3D modeling tools, and computer-aided design (CAD) software. I have experience using [list of software tools], and I am always eager to learn new tools and technologies that can help me better serve my clients. In addition to my technical skills, I have strong project management and communication skills. I understand the importance of clear and effective communication, and I am committed to keeping my clients informed throughout the project lifecycle. I am also experienced in project planning, budgeting, and resource management, and I can help you keep your project on track and on budget. Overall, my combination of structural engineering and Python programming skills makes me a valuable asset to any project that requires computational tools and customized software solutions. Whether you need assistance with structural analysis, design, optimization, or software development, I am ready to help you achieve your goals. less
Hire EngineerTonny
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I am fully experienced graphic designer. i'm making logo design and web design, making design for applications such as advertisements, brochures, magazines, and reports. I'am also experienced copy writer.I am fully experienced graphic designer. i'm making logo design and web design, making design for applications such as advertisements, brochures, magazines, and reports. I'am also experienced copy writer. less
Hire abzianidz3
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Greetings. This is USA certificated Mobile and Game developer who has been working on 9 years of cross and native mobile app development and various of game engineering with Blockchain technology and AI engineering. I worked on the USA companies over decade of years as Developer, System engineer, Project Manager,...Greetings. This is USA certificated Mobile and Game developer who has been working on 9 years of cross and native mobile app development and various of game engineering with Blockchain technology and AI engineering. I worked on the USA companies over decade of years as Developer, System engineer, Project Manager, CTO Roles. Why award me? - 100% clean code. - Supports all browsers. - 100% pixel perfect. - Over 7+ years of experience - 100% client satisfaction. - Excellent customer and technical support. - Time frame maintain 100% My skills & qualifications. - Mobile technology: expertise in Flutter, React Native , Android Java& Kotlin, iOS Swift with React.js, Angular, Vue.js, and jQuery - Game technology: Unity engine, Unreal engine, Multi player, Backend engineering, Game server management. - Blockchain Technology: NFT, ERC20, BSC, Smart Contract - AI engineering: ChatGPT, Python AI driven, Model, Training. - Proficiency in development languages: server-side programming languages including PHP and Node.js, PHP/Django - Mastering database management: MongoDB & MySQL, PostgreSQL - Excellent writing and communication skills - Ability to work independently and manage time efficiently - Solution-oriented and high-level programming skills. Do not hesitate to contact me. I Will do my best to lead your project to success. The best quality, fastest pace, most accurate timeline, and courtesy after service are guaranteed to clients. I enjoy playing the Football, Basket Ball, Swimming and drinking wine & beer. D. Surya Swain less
Hire swain1235
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опыт около года в монтаже фото в light room, начинаю в веб дизайне!очень организованый и ответственныйопыт около года в монтаже фото в light room, начинаю в веб дизайне!очень организованый и ответственный less
Hire Maxim4ik2006
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sarthakdhonchak sarthakdhonchak
$50 USD / hour
WordPress & Shopify | Brand designer | SEO ExpertIndiaWhen you hire me you get the best of TWO worlds! I started my career as a Graphics designer, but my curiosity led me to Learning to coding and found my place in the Web Development world as well. I am a professional Web Developer with Specializations in MERN stack, WordPress, Ecommerce and brand designing. I've 6+...When you hire me you get the best of TWO worlds! I started my career as a Graphics designer, but my curiosity led me to Learning to coding and found my place in the Web Development world as well. I am a professional Web Developer with Specializations in MERN stack, WordPress, Ecommerce and brand designing. I've 6+ years of experience in WordPress, Ecommerce, Shopify, Wix, Squarespace, HTML/HTML5/CSS, Node.Js, React.Js, Brand designing, Logo designing, and have designed and developed 100+ websites. I work hard and focus on providing great customer service and quality work. I'm a stickler for detail, and I ensure the work I produce is always consistent of a high technical and aesthetic standard. I tackle new coding and design challenges and solve them while having fun at the same time. Services: ☑️ Brand designing ☑️ Logo designing ☑️ UX/UI research & design ☑️ Frontend development: React.js ☑️ WordPress, Wix & Squarespace development ☑️ Shopify development ☑️ SEO Rankmath ☑️ Digital Marketing ☑️ Illustrations and Photoshop less
Hire sarthakdhonchak
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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) less
Hire amgadmourad18
