PostgreSQL Developers Untuk Dipekerjakan

  • PostgreSQL
  • Online Users
Saran-saran:
lebih banyak

Negara

Lokasi Spesifik

Ujian

Tarif Per Jam (USD)

Penilaian

Online

Menampilkan 243 hasil
  • Rekrut     EstebanG1316
Rekrut     EstebanG1316

    EstebanG1316 EstebanG1316

    Colombia $20 USD / jam
    Python | React(Vue,Angular) | Trading
    Colombia
    4.6
    1 ulasan 1 ulasan $20 USD per jam
    I am a python and full stack developer. 1. python - python app. - scraping and data extraction - Django - Flask 2. Web - As front end - Vue.js React, Angular, Html5, Vanilla JS, ECMAScript, Bootstrap, etc. - As databases, Firebase, MongoDB, Postgres, MySQL, SQlite and so on. - As cloud, GCP, AWS, Digital...
    I am a python and full stack developer. 1. python - python app. - scraping and data extraction - Django - Flask 2. Web - As front end - Vue.js React, Angular, Html5, Vanilla JS, ECMAScript, Bootstrap, etc. - As databases, Firebase, MongoDB, Postgres, MySQL, SQlite and so on. - As cloud, GCP, AWS, Digital Ocean, Azure, and so on. 3. Trading Bot and Backtesting for Stock and Cryptocurrency In the past few years, I have implemented many trading strategies using Alpaca, IB broker, Binance, E-Trade with Python API. I desire to take a comprehensive back-testing of trading ideas/strategies on historical data on intra-day / end-of-day data using several broker APIs. Also, I have several strategies related to Moving Averages, Indicators, OHLC relationships, development of indicators, etc. I have implemented my Client's trading strategies using this algorithm, and they have made excellent progress with their business. Please give me your chance, I will do my best and will not disappoint you. Regards! kurang
  • Rekrut EstebanG1316
  • Rekrut     qprotex
Rekrut     qprotex

    qprotex qprotex

    United States $100 USD / jam
    Senior Software Engineer | Security Analyst
    United States
    4.6
    2 ulasan 2 ulasan $100 USD per jam
    Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror,...
    Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script kurang
  • Rekrut qprotex
  • Rekrut     borkodeveloperm5
Rekrut     borkodeveloperm5

    borkodeveloperm5 borkodeveloperm5

    Serbia $40 USD / jam
    C# Asp .Net, Blazor & Typescript expert
    Serbia
    4.4
    1 ulasan 1 ulasan $40 USD per jam
    Hi, I'm Borko from Serbia. Thanks for looking at my profile! I am a full stack developer with 6+ years of experience in Javascript/Typescript and their frameworks, React, Angular, Vue , Svelte, etc along with 3 years of experience in C#, ASP .NET CORE and Nodejs. I have worked in US and European based startups, with...
    Hi, I'm Borko from Serbia. Thanks for looking at my profile! I am a full stack developer with 6+ years of experience in Javascript/Typescript and their frameworks, React, Angular, Vue , Svelte, etc along with 3 years of experience in C#, ASP .NET CORE and Nodejs. I have worked in US and European based startups, with experience in taking apps from pre-release to production. I am always enthusiastic about writing clean, efficient and high quality code. 10+ years of experience allows me to work at least twice faster than an average developer, with twice less number of bugs. You don’t just pay, you also save your money. - Front-end web • Typescript • Blazor • Javascript, Css, Html, Bootstrap 3+, Css3, Jquery • ES5+ • Angular2+, Angular Material, Ngrx, Rxjs, • React, React Material, React-redux, hook, Next.js, Gatsby • Vue, Vuetify, Vuex, Quasar • Graphql/Apollo • Microsoft Powerapps & Powerautomates - Back end web • C#, Asp .Net Core, Asp .Net MVC • Node.js, Express, Adonis, Nest.js • Java, Spring, Spring boot, Spring MVC • Ruby on Rails • Php/Laravel/Symfony/CodeIgniter/Yii • Mysql, Postresql, MongoDB kurang
  • Rekrut borkodeveloperm5
  • Rekrut     senbhavin
Rekrut     senbhavin

    senbhavin senbhavin

    India $18 USD / jam
    Full Stack Developer
    India
    4.2
    2 ulasan 2 ulasan $18 USD per jam
    Hi, I am a full stack web developer having over 6 years of experience. I have sound knowledge in following technologies: - React JS / Angular JS / GraphQL / JQuery / Native Javascript Node JS / Express JS - Python / Django / Flex - Flutter / reactNative - PHP / Laravel / Magento / Codeigniter / Wordpress - MySQL /...
    Hi, I am a full stack web developer having over 6 years of experience. I have sound knowledge in following technologies: - React JS / Angular JS / GraphQL / JQuery / Native Javascript Node JS / Express JS - Python / Django / Flex - Flutter / reactNative - PHP / Laravel / Magento / Codeigniter / Wordpress - MySQL / MongoDB / Airtable / PostgreSQL / Firbase DB - Serverless Arichitecture with AWS Lambda / Firebase Functions - Vicidial / WebRTC - Responsive Web Design / PSD to Responsive HTML - APIs (Facebook/ Twitter/ Google/ Stripe/ Payment Gateways / Mailchimp / Stripe Connect etc.) - GIT, BitBucket and other project management tool I am very friendly & detailed oriented developer. I am always enthusiastic for learning new technologies and making a website more user-friendly. I have developed multiple websites, applications for all overseas clients. Highly organised and dedicated, with a positive attitude. Hard working and commitment towards work. Thanks for reading my profile. Looking forward to a long term relationship :) kurang
  • Rekrut senbhavin
  • Rekrut     alievprogramist
Rekrut     alievprogramist

    alievprogramist alievprogramist

    Ukraine $55 USD / jam
    Senior Full-Stack Web & Blockchain Developer
    Ukraine
    3.7
    2 ulasan 2 ulasan $55 USD per jam
    This is Aliev Vladyslav, Senior Full-Stack Web Developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications. My strongest skills are - Blockchain, Javascript, Python - Frontend Javascript Frameworks(React,...
    This is Aliev Vladyslav, Senior Full-Stack Web Developer. I'm a passionate web & blockchain developer who is early adaptive and follows a trend always. I've got 8+ years experience of developing web/app applications. My strongest skills are - Blockchain, Javascript, Python - Frontend Javascript Frameworks(React, Next, Typescript, Angular, Vue) - Backend development (PHP/Laravel, NodeJs/ExpressJs, Django, Flask) - Unity 3D - PHP Frameworks(Laravel, Codeignitor, CakePHP, Yii/Yii2, etc) - Artificial intelligence(Machine learning, Deep learning, CNN, RNN) - Microsoft Application development(.NET/Asp.net/.NET MVC) - Several web services (Web scrapping, amazon web service, firebase and so on) - CMS(Wordpress, Zoomla, Drupal) - E-Commerce(Shopify, Opencart, Magento, WooCommerce) From requirement analysis, architect design, db modeling to frontend/backend coding and maintenance, I provide 100% reliable service. - Guarantees Fast progress and best quality Constant report and instant reply Cooperative idea support and polite after service - Availability As many others do I work full time day and night. 8+ hours a day, 6 days a week. Looking forward to working with you in a long term. Best Regard! kurang
  • Rekrut alievprogramist
  • Rekrut     oleksdevr
Rekrut     oleksdevr

    oleksdevr oleksdevr

    Ukraine $50 USD / jam
    Web3 & Full Stack Developer & Web scraping Master
    Ukraine
    3.4
    1 ulasan 1 ulasan $50 USD per jam
    The only thing I hope here is to succeed your business with my effort and techs. Of course, I want to work with honest clients and provide them my full services. Since I started freelancing, I have got a number of skill sets in Web2 Full Stack Development. While developing Web2, I used to notice the efficiency of Web3...
    The only thing I hope here is to succeed your business with my effort and techs. Of course, I want to work with honest clients and provide them my full services. Since I started freelancing, I have got a number of skill sets in Web2 Full Stack Development. While developing Web2, I used to notice the efficiency of Web3 Techs based on Blockchain technology and decided to achieve the cutting-edge techs. Also, I trusted Web3 (Blockchain-P2P Network) was a real technical stack in the future. I'm trying to move forward to meet the Blockchain Age. Blockchain Techs: - Dapp: Smart Contract(openzeppelin library, Truffle) App-Frontend(web3.js, ethers.js) - DeFi-Tokens & NFT(Gambling, Betting, Game, etc) - Crypto-currency exchange(Crypto = Crypto, Crypto = USD,GBP,EUR) - Crypto-wallet: Metamask, Customized Wallet Web2 Full Stack: ✔Backend✔ - Language: Javascript, Go, Rust, Python, Java, PHP - Framework: Laravel(PHP), Express(Node.js), Django(Python), Spring(Java) - DB Relational DB: MySQL, PostgreSQL, MS SQL, Oracle NoSQL DB: MongoDB, Cassandra, InfluxDB ✔Frontend✔ - React, React-Hook, Next.js, Material UI, Gatsby - React Native, Flutter - AngularJS, Angular, Material Design - Vue, Vuetify, Nuxt.js, Gridsome kurang
  • Rekrut oleksdevr
  • Rekrut     VovaLunev1
Rekrut     VovaLunev1

    VovaLunev1 VovaLunev1

    Russian Federation $30 USD / jam
    Passionate Blockchain | Full-Stack Developer
    Russian Federation
    2.6
    1 ulasan 1 ulasan $30 USD per jam
    Hi I am having 7+ years of experience with proficiency in NFT Marketplace |Smart Contract Development | Blockchain Development | ICO | Cryptocurrency | Smart Contract Audits| Public & Private Blockchain | dApps. I develop, evaluate and maintain blockchain and Cryptocurrency related products. My Expertise : • NFT...
    Hi I am having 7+ years of experience with proficiency in NFT Marketplace |Smart Contract Development | Blockchain Development | ICO | Cryptocurrency | Smart Contract Audits| Public & Private Blockchain | dApps. I develop, evaluate and maintain blockchain and Cryptocurrency related products. My Expertise : • NFT (Non-Fungible Token) Marketplace Development • Crypto Coins Exchange Development • ICO & IDO Development with Created Token ( Coin ) • Smart-Contracts (Solidity, Truffle framework) • Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) • DLT Apps & Private Blockchain Development My goal is to keep my clients on the leading edge of information transfer technologies, adding significant value to their business. Thank you for spending your valuable time on my profile. kurang
  • Rekrut VovaLunev1
  • Rekrut     kirchnerleo13
Rekrut     kirchnerleo13

    kirchnerleo13 kirchnerleo13

    Austria $30 USD / jam
    PHP/MERN/React/Algorithm/WordPress/Java
    Austria
    2.4
    1 ulasan 1 ulasan $30 USD per jam
    Thank you for your interest in partnering with me on your project. With well uncountable developers offering website and mobile development services, I know how challenging it can be to find the right developer for your project needs. I'm a senior Backend developer who has 5+ years of experience in professional...
    Thank you for your interest in partnering with me on your project. With well uncountable developers offering website and mobile development services, I know how challenging it can be to find the right developer for your project needs. I'm a senior Backend developer who has 5+ years of experience in professional development under the Scrum methodology. In the past roles, I used C++, C#, Java, Typescript, Python, Dart, and etc. I'm also responsible for the Frontend development with React, React Native and Angular. Actually, I'm a Backend developer of 60% and a Frontend developer of 40%. I'm looking for a new opportunity in the long-term project to move forward to the next step. I hold one goal above all others: 100% client satisfaction. I uphold the highest standards for project planning and execution, and I'm dedicated to building the perfect product for you on time and on budget. ⚡ Skills: ✅ ⭐⭐⭐⭐⭐ ✓Algorithm ✓ React, React Native, Angular, Vue ✓ ASP.NET Core, MVC, Razor, Blazor ✓ Node, Java Spring, Grails, Flutter, Ruby on Rails ✓ WordPress, Laravel, CodeIgniter, Shopify ✓ Python, Django, Flask, PyQt Thanks again for the opportunity to earn your business! kurang
  • Rekrut kirchnerleo13
  • Rekrut     niarfedevelop
Rekrut     niarfedevelop

    niarfedevelop niarfedevelop

    Venezuela $35 USD / jam
    EXPERT IN SOFTWARE DEVELOPMENT / BACKEND /DBA
    Venezuela
    2.2
    2 ulasan 2 ulasan $35 USD per jam
    Database modeling and creation specialist, RestFul Api creation, SQL query optimization, management of NoSql data managers. Expert in SQL, PL/SQL. Database developer. Expert in data replication MYSQL SERVER and MARIADB SERVER, master-master, master-slave and Multi-source replication (several masters a single...
    Database modeling and creation specialist, RestFul Api creation, SQL query optimization, management of NoSql data managers. Expert in SQL, PL/SQL. Database developer. Expert in data replication MYSQL SERVER and MARIADB SERVER, master-master, master-slave and Multi-source replication (several masters a single slave). Extensive Experience Development and Maintenance of Desktop Systems (PRODUCTION, INVENTORY, PURCHASES, SALES, PAYMENTS, ACCOUNTING, BANK CONCILIATION, PROCESS CALCULATION OF PRICES BASED ON COST MANAGEMENT, AMONG OTHERS). Extensive Experience Development and Maintenance of Websites. Expert in Point of Sale System. Experience in implementation of fiscal printers (Bixolon Srp 270, Bixolon Srp 350, Bixolon Srp 812, Tally, Okidata, among other printer models) More than 10 years of experience working with ERP (Example : ERP Adaptapro Venezuela) Expert in Odoo System, Dolibarr, I provide the support service for new adaptations, implementations, maintenance, among others. Payroll system experience, fingerprint capture system. Expert in creating all kinds of reports with CRYSTAL REPORT, PHP, JAVA, among others. JAVA PHP JSP PYTHON (PyChart, Qt Designer) NODEJS LOOPBACK TYPESCRIPT REACT C# BLAZOR SERVER RADZEN BLAZOR COMPONET VISUAL BASIC 6.0 DELFI VB.NET HTML XML JAVASCRIT BOOTSTRAP CSS MS ACCESS MYSQL SERVER POSTGRESQL MARIADB SQL SERVER ORACLE MONGODB SQL, PL/SQL CRYSTAL REPORT UML WORDPRESS DOMPDF kurang
  • Rekrut niarfedevelop
  • Rekrut     elbatouriB
Rekrut     elbatouriB

    elbatouriB elbatouriB

    Morocco $15 USD / jam
    Software engineer.
    Morocco
    1.9
    1 ulasan 1 ulasan $15 USD per jam
    last year student in a master's of engineering in Data Engineering(5 years). Also working as an independent software engineer. My fields of interest are: =>For programming languages: -Java, GoLang, Python, Scala, Solidity, C#, C++ -HTML ,CSS, Typescript/Javascript =>For domains: Web applications, Decentralized...
    last year student in a master's of engineering in Data Engineering(5 years). Also working as an independent software engineer. My fields of interest are: =>For programming languages: -Java, GoLang, Python, Scala, Solidity, C#, C++ -HTML ,CSS, Typescript/Javascript =>For domains: Web applications, Decentralized applications, Microservices, Networks, Cloud & DevOps, Task automation, and finally Game Development. Technologies I have worked whit: -Web applications => Spring eco-system, Angular, Tailwind, SCSS, SASS, MongoDB, MySQL. -Microservices => Spring Cloud, Kubernetes, Kafka, Docker. -DevOps => Ansible, Jenkins. -Cloud Providers=> GCP, Azure, Aws -GameDevloppment => Unity, Java, C#, Python. -Networking => TCP/UDP, HTTP protocol in Golang, Java, C++. -BigData => Hadoop and Apache Spark. Elasticsearch. My services are: -Building web applications(PWA and SPA included). -Building microservices architecture-based application. -Building REST APIs and web services. -Building discord bots -Building scrapping bots -Building data pipelines -Building simple 2D games/games engines -Building Client/Server based application -Building networking layers abstraction. -Writing technical articles kurang
  • Rekrut elbatouriB

Hai , berikut beberapa offline freelancer

Hai , berikut beberapa freelancer yang sesuai ""offline