NoSQL Experts For Hire

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Showing 33 results
  • Hire     olegkovelsky
Hire     olegkovelsky

    olegkovelsky olegkovelsky

    United States $100 USD / hour
    Full Stack | React / TypeScript / Node / AWS
    United States
    5.0
    3 reviews 3 reviews $100 USD per hour
    BIO: This is Oleh Kovelsky, Texas based web developer with 10 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their...
    BIO: This is Oleh Kovelsky, Texas based web developer with 10 years of experience, specializing in high quality SPA & Hybrid development. I have experience working as an individual developer and sometimes a team cooperator in many projects providing me with the skills of communicating with clients to satisfy their needs. Background: --------------- ➤ 6+ years experience developing for Web, Windows Desktop and Mobile Platforms. ➤ 4+ years project management experience. ➤ 8+ years of experience working directly with clients. ➤ Strong sense of project and time management. ➤ Ability to work with little supervision or as part of your team. ➤ Strong and Clear communication skills -------------------------------------------------------------------------------------------------------- Developer: -------------- Not only as one-time contractor, but also as a reliable, capable business partner and technical assistant with long-term relationship, I would suggest potential improvements for the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards client’s success. Skill set: ----------- ☑ Programming Languages: ➤ JavaScript / TypeScript / ECMAScript( ES6 ) ➤ HTML / HTML5 / CSS3 / Tailwind CSS / SCSS / LESS ➤ PHP / SQL ☑ Frontend: ➤ React / Redux / Next / Gatsby / React BootStrap / React Native ➤ UI frameworks / tools: Tailwind CSS / Material UI / Chakra UI / BootStrap 3+ ☑ Backend: ➤ Laravel / Ruby on Rails / Django ➤ Node / Express ☑ Blockchain: ➤ Solidity / Web3.js / Solana / Ethereum ☑ DB Management: ➤ MySQL / MongoDB / PostgreSQL / Redis / GraphQL / DynamoDB ☑ SVN and Agile Methods: ➤ Github / Gitlab / BitBucket / Git ➤ Jira / Trello / Notion ☑ Cloud Services: ➤ AWS Lamda / S3 / EC2 / RDS / Cognito ➤ Firebase / Heroku / GCP ➤ Microsoft Azure My goal is to exceed your expectations, therefore we will not settle for just any solution, I will always strive to find the best solution. When working with me, you can rest assured that you are getting top-notch work, so you can focus on your business. Sincerely. Oleh Kovelsky less
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  • Hire     mohanedmagdii
Hire     mohanedmagdii

    mohanedmagdii mohanedmagdii

    Egypt $40 USD / hour
    Software Engineer
    Egypt
    3.4
    1 review 1 review $40 USD per hour
    Over 3 years of strong experience as MERN developer with solid understanding of back-end technologies, MVC frameworks, Restful web services and Data Base designing. Analyzed business requirements to translate into technical requirements and developed web application using Node.js, Express, MongoDB, and React ( Redux,...
    Over 3 years of strong experience as MERN developer with solid understanding of back-end technologies, MVC frameworks, Restful web services and Data Base designing. Analyzed business requirements to translate into technical requirements and developed web application using Node.js, Express, MongoDB, and React ( Redux, Saga, and Hooks ) My Skills: - Ability to work with Javascript and Typescript. - Great experience with Async and Promises. - Hands on Database Structure, relations, queries and building models in both NoSQL and SQL databases. - Worked with Google APIs. - Hands on Postman and Swagger. - Experience with testing. - Experience with React / Next (Redux, Saga and Hooks). - Proficient understanding of code versioning tools (Git) - Good experience with Firebase and Firestore. - Experience with Stripe, Hypepay and Tap Payment. - Knowledge of Docker. - Experience with AWS ( S3, Polly, Textract, SNS, and SQS ) - Experience with Sockets and Real-time Apps less
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  • Hire     stefkev
Hire     stefkev

    stefkev stefkev

    Serbia $75 USD / hour
    Software developer | Devops | Blockchain developer
    Serbia
    1.8
    1 review 1 review $75 USD per hour
    Finished Microsoft's certified Faculty RAF in Belgrade. Active development on Freelancer platform since 2013. I am offering custom solution for Your needs: Creating any custom API, various backend services and various gateways are possible. On any work I do offer guarantee and maintenance on your systems.
    Finished Microsoft's certified Faculty RAF in Belgrade. Active development on Freelancer platform since 2013. I am offering custom solution for Your needs: Creating any custom API, various backend services and various gateways are possible. On any work I do offer guarantee and maintenance on your systems. less
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  • Hire     VladislavPronin
Hire     VladislavPronin

    VladislavPronin VladislavPronin

    Kazakhstan $30 USD / hour
    Blockchain | Full Stack
    Kazakhstan
    0.0
    0 reviews 0 reviews $30 USD per hour
    Web and Mobile developer who focused on Blockchain and Crypto-related projects, building custom Apps, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment solutions. Last 6 years I have worked on several successful DeFi and FinTech startups. Solutions I provide: ✔ DEX...
    Web and Mobile developer who focused on Blockchain and Crypto-related projects, building custom Apps, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment solutions. Last 6 years I have worked on several successful DeFi and FinTech startups. Solutions I provide: ✔ DEX and Centralized Crypto Exchange ✔ Advanced Trading Platform (Stocks, CFD, Forex, Option, Features...) ✔ Multichain Web and Mobile Wallet ✔ Crypto Betting and Casino ✔ Yield Farming Protocols ✔ Liquidity Mining Protocols ✔ P2P/Pool Lending and Borrowing ✔ Crypto Collectible Platforms and Non-Fungible Tokens ✔ Custom dApps ✔ ERC20, ERC777, ERC223, ERC721, ERC1155 Smart Contract Development ✔ ICO, STO, Blockchain Copyrighting and Whitepapers ✔ Token Design - Stabilcoins, Utility, Security, Investment, Dividend coins ✔ API Development and Integration: ✔ Blockchain stack : Solidity, Infura, Truffle, OpenZeppelin, MIST/Remix, BTC, ETH, TRON, USDT, YFI, Bel, Solana Web Stack: ✔ Web3.js, Ethereum, Solidity, Truffle ✔ PHP / Laravel / Yii (2) ✔ HTML (5), CSS (3), LESS, Sass, Bootstrap (3/4) ✔ JavaScript/ Typescript, Vue.js, React.js, Node.js, Python, Django ✔ MySQL, MongoDB, Redis ✔ 3rd Party API Integrations Mobile Stack ✔Android, iOS ✔ReactNative, Expo, Java, Flutter, Koltin less
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  • Hire     rizzikhan175
Hire     rizzikhan175

    rizzikhan175 rizzikhan175

    Pakistan $20 USD / hour
    Mobile Apps (Flutter & Native)& Web Developer
    Pakistan
    0.0
    0 reviews 0 reviews $20 USD per hour
    I m an passionate software engineer. I have 4 years of experience in * Web development(html5, java script ,j-query, react, bootstrap, CSS), * Mobile app development(flutter, dart, java, Kotlin ). I work with passion and give my 100% to the work that's makes the customer satisfaction level high. I know I have the...
    I m an passionate software engineer. I have 4 years of experience in * Web development(html5, java script ,j-query, react, bootstrap, CSS), * Mobile app development(flutter, dart, java, Kotlin ). I work with passion and give my 100% to the work that's makes the customer satisfaction level high. I know I have the skills to manage complicated projects and i don't compromise on quality ,the high quality and consistency comes first to me and that's why i fullfill the requirements of my customers and they are satisfied of my work and good review comes from my customers side increase my self confidence. Apps: https://play.google.com/store/apps/details?id=com.pitch.track_a_pitch https://apps.apple.com/app/track-a-pitch-pitch-count/id1632819693 https://play.google.com/store/apps/details?id=com.rixxsol.yidinfo https://play.google.com/store/apps/details?id=com.xtremesmarketing.xtremessoft https://play.google.com/store/apps/details?id=com.subram_builders https://play.google.com/store/apps/details?id=com.graanaapp https://play.google.com/store/apps/details?id=com.sehatkahani.corp.app https://play.google.com/store/apps/details?id=com.rizzi.helpx Websites: https://imsciences.edu.pk/ https://igpmediventures.com/ https://www.rodezweb.com/ https://luxuryqr.com/ etc. less
  • Hire rizzikhan175
  • Hire     igorandjelkovic0
Hire     igorandjelkovic0

    igorandjelkovic0 igorandjelkovic0

    Serbia $25 USD / hour
    Full-Stack | Blockchain Developer
    Serbia
    0.0
    0 reviews 0 reviews $25 USD per hour
    High quality and the Best service. I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product...
    High quality and the Best service. I am a fullstack (Frontend and Backend) Developer who is passionate in creating fast, consistent, error-free solutions that impress and aid clients in their online needs. I push myself to create high quality work while keeping an eye for the most minute details to ensure a product that won’t fail. Also I am having 6+ years experience with proficiency in NFT Marketplace |Smart Contract Development | Blockhain Development | ICO | Cryptocurrency | Smart Contract Audits| Public & Private Blockchain | dApps. Knowledges/Experiences/Favorites: - ReactJS/VueJS/React Native/AngularJS/Next.js/Gatsby.js - PHP/Shopify/WordPress - Python/Flask/Django - TypeScript/Webpack - MV* architecture based development - PWA (Progressive Web App) - Component-based frontend development - Test-driven development - HTML5/SCSS/CSS3/SVG/jQuery/Pure Javascript - Principles of RESTful APIs - GraphQL - Backend: Laravel/Node.js - Cloud hosting: AWS, Google Cloud, Azure, Firebase - DevOps/CI/CD/Docker • NFT (Non Fungible Token) Marketplace Development • Crypto Coins Exchange Development • ICO & IDO Development with Created Token ( Coin ) • Smart-Contracts (Solidity, Truffle framework) • Smart Contracts Audits • Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) • DLT Apps & Private Blockchain Development • Cryptocurrency Wallet Development for Linux, windows, Mac, Web. If you’re interested, feel free to check out my reviews and ratings, or simply start a conversation! I’m available via Freelancer at any time, and will gladly jump straight into a conversation about my skills and how they translate to your project needs. Thanks for stopping by, and hope to hear from you soon! less
  • Hire igorandjelkovic0
  • Hire     CarloReynagadev
Hire     CarloReynagadev

    CarloReynagadev CarloReynagadev

    Peru $30 USD / hour
    Senior Full Stack Engineer
    Peru
    0.0
    0 reviews 0 reviews $30 USD per hour
    Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend...
    Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend sides such as Node, Python and Django etc. My Skills: - React, Next, Angular, Vue, Nuxt - Node, PHP, JSP, ASP, Express - JAVA, Android, iPhone, Mobile App developing - TypeScript, JavaScript - MEAN, MERN, MEVN, Django stack - WordPress, Shopify - Laravel, CodeIgniter, Zend, Yii - MySQL, MongoDB, SQLite - Git, Bitbucket My abilities: - 40+ hours per week and available to start work immediately - Fast response and clear communication - 100 % satisfaction guaranteed - Continued support after the delivery of the final product Looking forward to building long-term relationships with clients. less
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  • Hire     lordzephirot
Hire     lordzephirot

    lordzephirot lordzephirot

    Russian Federation $29 USD / hour
    Modern Web Developer
    Russian Federation
    0.0
    0 reviews 0 reviews $29 USD per hour
    Hi, I am a full-time independent freelancer working in the field of Web development. My Main Skills: ### Backend ### - Python, Nodejs, Ruby, PHP - Django, Express, Ruby on Rails - Laravel, Codeigniter, Wordpress, Joomla ### Frontend ### - AngularJs, ReactJs, Vuejs - HTML, CSS, JS, SCSS ### E-commerce ### -...
    Hi, I am a full-time independent freelancer working in the field of Web development. My Main Skills: ### Backend ### - Python, Nodejs, Ruby, PHP - Django, Express, Ruby on Rails - Laravel, Codeigniter, Wordpress, Joomla ### Frontend ### - AngularJs, ReactJs, Vuejs - HTML, CSS, JS, SCSS ### E-commerce ### - Magento, Bigcommerce, Shopify ### Database ### - Mysql, Postgresql, MongoDB, Sqlite I am guarantee I will give you the best result as quickly. It is my goal to help your organization stay flexible and agile in response to the rapid changes in the web industry to ensure your continued success. Thank you for your time and consideration. Regards. less
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  • Hire     palencarlos540
Hire     palencarlos540

    palencarlos540 palencarlos540

    Spain $30 USD / hour
    FullStack & Blockchain Developer
    Spain
    0.0
    0 reviews 0 reviews $30 USD per hour
    Hello, My name is Palen Carlos. Thank you for considering me in your project. ✅ 5 Years experiences in software development ✅ Your passion and my value, It will make great result ✅ Quality-oriented, Enthusiastic-attitude ✅ Deliver guaranteed quality software within deadline ✅ Outstanding problem solving and...
    Hello, My name is Palen Carlos. Thank you for considering me in your project. ✅ 5 Years experiences in software development ✅ Your passion and my value, It will make great result ✅ Quality-oriented, Enthusiastic-attitude ✅ Deliver guaranteed quality software within deadline ✅ Outstanding problem solving and decision-making skills ✅ Unlimited enthusiasm for self-training ✅ Full time available 10+ hours a day, in any timezone like PST and EST ✅ Eager to get new technologies for future My skills are: ✅ Django ✅ Ruby on Rails ✅ C++ Programming ✅ Scala ✅ Big Data Analytics ✅ Php/Mysql ✅ Wordpress ✅ CI ✅ Laravel ✅ ReactJS, VueJS ✅ NodeJS ✅ Graphics Design ✅ Logo Design ✅ Banner Design My primary goal is to provide complete satisfaction to my client's expectations with my experience and diligent worth ethic. Recently I started as full-stack developer in freelancer.com. Why Choose Me: ✅ On Budget: Never take extra money ✅ On Time: Always keep deadline time ✅ Unlimited Revisions: Until you are satisfied with work, I will never stop. ✅ Good Price, fast time delivery Thanks & Regards less
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  • Hire     patokavadym
Hire     patokavadym

    patokavadym patokavadym

    Ukraine $30 USD / hour
    React.js | Angular.js | Vue.js | PHP EXPERT
    Ukraine
    0.0
    0 reviews 0 reviews $30 USD per hour
    Hello! Thank you for taking the time to visit my profile today! I am an IT and computer science professional with over 7 years of experience in the industry. I have a real passion for my work, and I will use that passion to give my clients only satisfactory results for all their requirements. Here are my main...
    Hello! Thank you for taking the time to visit my profile today! I am an IT and computer science professional with over 7 years of experience in the industry. I have a real passion for my work, and I will use that passion to give my clients only satisfactory results for all their requirements. Here are my main skills: • React.js, Next.js, React Native • Angular, Angular.js • Vue.js, Nuxt.js • JavaScript, TypeScript, jQuery • CSS, SCSS, Tailwind CSS, Material UI, Bootstrap • HTML/HTML5 • Node.js, Express.js • PHP, Laravel, CodeIgniter • Git/Jira/AWS/Docker Diverse and experienced, I will take care of your projects professionally and provide you with quality products because your success is mine too. Utilizing agile development principles, iterating, and brainstorming, while you're testing the latest version and giving me feedback, I will make a perfect version of your project, always proposing ways to improve it. If you’d like to see how I work, send me a message! I’m always looking for a new client to impress, and I’d love for that client to be you! Get your success with me. Looking forward to working with you! less
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