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  • Administración de bases de datos
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Mostrando 285 resultados
  • Contratar     Truonggiang86
Contratar     Truonggiang86

    Truonggiang86 Truonggiang86

    Vietnam $20 USD / hora
    Database designer, data modeller, plsql developer
    Vietnam
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing
    Skilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing menos
  • Contratar Truonggiang86
  • Contratar     peterdegn
Contratar     peterdegn

    peterdegn peterdegn

    Turkey $35 USD / hora
    Server / Network / security architect
    Turkey
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql,...
    I have 15 years of experience in Linux server management which includes Security, and Optimization. I can handle installation of applications on Linux. I do web hosting and support, Website migration My areas of expertise are: Virtule OS systems: VMware, Xen Application/Web Servers: Apache, Nginx, FTP, Mysql, PowerDNS, Bind,Cache servers Mail Servers: Postfix, exim, sentmail, zimbra, iredmail, Qmail Security Matter: Pfsense, IPtables, Honeypot, IPSEC, AI firewalls, Test of systems for Dark holes , proxy TECHNICAL SKILLS OS systems: Linux Protocols: TCP/IP, IMAP, FTP, DHCP, HTTP, SMTP, POP/3 Big enterprise setup, Nodes/loadbalance for end clients there can take all from 6.2m connects pr min and bigger contact me and let me hear your needs. menos
  • Contratar peterdegn
  • Contratar     Developershub002
Contratar     Developershub002

    Developershub002 Developershub002

    Pakistan $10 USD / hora
    Senior Web & Mobile App Developer/Python/AI/React.
    Pakistan
    I'm a full-stack Senior Web & Mobile Apps Developer and Designer with more than 10 years of experience. Python Programming - Data mining and web scraping - Web automation, Search automation - Data exploring, tasks and processes automation - Data converting XLSX, JSON, XML, PDF - Database integration Web & Mobile...
    I'm a full-stack Senior Web & Mobile Apps Developer and Designer with more than 10 years of experience. Python Programming - Data mining and web scraping - Web automation, Search automation - Data exploring, tasks and processes automation - Data converting XLSX, JSON, XML, PDF - Database integration Web & Mobile Application Programming - CMS, WP, PHP, MVC, C# - Android, IOS, React Native, Java - Desktop app Windows app using PyQT, Asp.net, C# I am at all times very easy to reach and very fast at answering your questions or other requests. You will feel that you have a partner you can rely on for all your project needs. I love doing all aspects of building Apps front-end to back-end, for companies, business, that reflects the style, services, and products of the customer. I love meeting new people and I love contributing my knowledge and skills for their businesses. If you think that I can help you, I look forward to you. Kind regards, Hafiz Nadeem Ahmed menos
  • Contratar Developershub002
  • Contratar     rjramanayake
Contratar     rjramanayake

    rjramanayake rjramanayake

    Sri Lanka $15 USD / hora
    TOP 3% Freelancer - Desktop | Web | ML | DB
    Sri Lanka
    2.2
    4 comentarios 4 comentarios $15 USD por hora
    A senior software engineer, who has more than 8 years of experience in Global Software Industry. Vastly experienced with enterprise level desktop and web applications having developed and managed software systems with 1 million daily transactions and 500k+ customer base. Expert in Data science and analytics, well...
    A senior software engineer, who has more than 8 years of experience in Global Software Industry. Vastly experienced with enterprise level desktop and web applications having developed and managed software systems with 1 million daily transactions and 500k+ customer base. Expert in Data science and analytics, well versed in Machine Learning and Data mining. ★ Java , JavaFX, Spring , JPA , Hibernate ★ C, C++, C# ★ Python , R ★ Angular, React , Node ★ SQL , Oracle , Mysql , MongoDB ★ Jasper reports ★ Data science & ML ‣ MSc. Data Science & Advance Analytics - Nova University, Lisbon ‣ BEng.(Hons) Software Engineering - University of Westminster, London Please check my complete CV below. https://drive.google.com/file/d/1LbGPwae05KskM1pDEga5PyH0sS2tmyIO/view?usp=sharing menos
  • Contratar rjramanayake
  • Contratar     kundansql
Contratar     kundansql

    kundansql kundansql

    India $60 USD / hora
    SQL Server Performance and Emergency Expert
    India
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance...
    Are you FRUSTRATED with a slow, unreliable SQL Server? Are you TIRED of hearing conflicting advice and watching team members point fingers at each other? Is it: ➡️ A storage problem? ➡️ A code problem? ➡️ A database problem? You just want clear answers. You have got a great team – but they just need guidance to get back on track. My SQL Server Critical Care gets everyone on the same page and brings you permanent pain relief. Let's start by getting a remote consultation from me to discuss the problem: 1 of 3 things will happen from this consultation... ✔️ You will find that my consultation is not for you and that's OKAY - but you might think of someone you know that I can help. ✔️ You will get results from the consultation which helps your current situation - but you don't need any more and that's OKAY too. ✔️ You will get so much from this one consultation that you would like to explore how longer term consultation can have a positive impact on your life and business and we can agree on a way forward and that's OKAY too. menos
  • Contratar kundansql
  • Contratar     gorandeveloper20
Contratar     gorandeveloper20

    gorandeveloper20 gorandeveloper20

    Serbia $35 USD / hora
    Senior Python, C#, and Javascript Fullstack Dev
    Serbia
    4.3
    2 comentarios 2 comentarios $35 USD por hora
    As a senior Web Developer, I have 7+ years of experience and I am seeking to obtain a creative and challenging position that utilizes my current knowledge of web development and design. Having a positive outlook and am always willing to learn new traits. I work well both independently and as part of a team. I've...
    As a senior Web Developer, I have 7+ years of experience and I am seeking to obtain a creative and challenging position that utilizes my current knowledge of web development and design. Having a positive outlook and am always willing to learn new traits. I work well both independently and as part of a team. I've worked with a handful of clients in a variety of industries, ranging from startups to Fortune 20+ companies. Proficient in both front end and back end frameworks along with relational / non-relational databases. HTML/CSS/Bootstrap, Javascript (ES5 / ES6, AngularJS, jQuery, Ionic, React, React Native, Redux, Vue/Vuetify,Vuex), Node.js (Express), Python (Flask, Django), Php(laravel, CI, Yii), Asp(Brazor), SQL (MSSQL, SQLite and Postgres), noSQL (DynamoDB, mongoDB, Firebase, CouchDB). Well versed in API integration and payments processing. Previous experiences include Uber, Google Maps, Yahoo, Facebook, Instagram, Stripe, web scraping, data scraping, webrtc, twillo, etc. If you are looking for complete end to end services, I can readily deploy across AWS (EC2 / Elastic Beanstalk), Heroku, WordPress, cPanel, or any other platforms / VPS of your choice. Sufficient experience in setting up both Nginx and Apache2. -- Excellent in Java, Object Oriented Design, and Design Patterns (Factory, Single Tone, Observer), REST, JSON and XML -- Excellent in developing Web Services(REST) -- Social Networking App, photo & video sharing app -- Messaging App , Shopping App ,GPS app -- Video & Voice Call (Voip) -- Food odering app -- chatting & dating app -- Youtube, Facebook, twitter, google+ , LinkedIn integration menos
  • Contratar gorandeveloper20
  • Contratar     borispetrovfrl
Contratar     borispetrovfrl

    borispetrovfrl borispetrovfrl

    Russian Federation $25 USD / hora
    Professional Web & App Developer
    Russian Federation
    3.3
    1 comentario 1 comentario $25 USD por hora
    I'm a full-stack developer with 5 years experience specializing in developing and designing custom websites and web applications. My coding style is precise and intelligible, which allows the development and expansion of my code without my further assistance. My skills include: -Backend: PHP, Laravel, Ruby on...
    I'm a full-stack developer with 5 years experience specializing in developing and designing custom websites and web applications. My coding style is precise and intelligible, which allows the development and expansion of my code without my further assistance. My skills include: -Backend: PHP, Laravel, Ruby on Rails, , NodeJS,, Flask, Python(in particular Django), JavaScript/Node.js; -Frontend: JavaScript, CSS, HTML, AngularJS, React JS, Bootstrap3, 4, jQuery; -Web Development: Shopify, WordPress, Wix; -App Development: React native, C++, C#, Visual Basic, Qt; -Databases: MySQL, Postgresql, MongoDB; -Data processing: VBA, Excel; Trust is a key in business. I will to prove my self with my work. menos
  • Contratar borispetrovfrl
  • Contratar     mirzaahamza
Contratar     mirzaahamza

    mirzaahamza mirzaahamza

    Pakistan $30 USD / hora
    CS Graduate from FAST NUCES /Python Expert
    Pakistan
    1.7
    1 comentario 1 comentario $30 USD por hora
    I'm a CS graduate from FAST NUCES ISLAMABAD(2017) and have been working in industry since then. I have been data scientist at a software house and want to explore the field of data science and python automation through this platform too.
    I'm a CS graduate from FAST NUCES ISLAMABAD(2017) and have been working in industry since then. I have been data scientist at a software house and want to explore the field of data science and python automation through this platform too. menos
  • Contratar mirzaahamza
  • Contratar     webpro99
Contratar     webpro99

    webpro99 webpro99

    Morocco $25 USD / hora
    web developer
    Morocco
    2.9
    1 comentario 1 comentario $25 USD por hora
    Having more than 9 years of experience in coding and programming using PHP , JQuery, HTML5, CSS3,C# JavaScript ,MySQL and SQLSERVER ,also i'm familiar with open CMS like joomla woordpress (Elementor , Visual composer , Devi and all the pages builders ) prestashop , I will provide highly secured website with...
    Having more than 9 years of experience in coding and programming using PHP , JQuery, HTML5, CSS3,C# JavaScript ,MySQL and SQLSERVER ,also i'm familiar with open CMS like joomla woordpress (Elementor , Visual composer , Devi and all the pages builders ) prestashop , I will provide highly secured website with functions to verify payment and shipping method, responsive design and effective SEO . menos
  • Contratar webpro99
  • Contratar     nimiwebjuggler
Contratar     nimiwebjuggler

    nimiwebjuggler nimiwebjuggler

    Pakistan $10 USD / hora
    Believes to Provide Diligence Services
    Pakistan
    0.0
    1 comentario 1 comentario $10 USD por hora
    Welcome to Ali DataExperts...We believe in quality work. Your satisfaction is the key to our success Feel free to contact us for your project. We are expert in:- Bookkeeping and Account Reconciling and other solutions Excel dashboards Wordprocessing Access Database New Letters Word Processing PDF Transcription MS...
    Welcome to Ali DataExperts...We believe in quality work. Your satisfaction is the key to our success Feel free to contact us for your project. We are expert in:- Bookkeeping and Account Reconciling and other solutions Excel dashboards Wordprocessing Access Database New Letters Word Processing PDF Transcription MS office Web Scraping Magento Expert Product Listing Data Entry and lot more menos
  • Contratar nimiwebjuggler

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