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スポンサーされているFreelancer
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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 REACT C# 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 減らす
niarfedevelop
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batasoy batasoy
$20 USD / 時間
PHP & Wordpress Expert. Expertise in Symfony, Yii and Linux systemsTurkey## BIO PHP Developer since 2002. MCSE/MCSD certified network admin ## Area of Expertise PHp (10+), Visual Basic (10+ years), Databases, Linux, and some hardware related projects..## BIO PHP Developer since 2002. MCSE/MCSD certified network admin ## Area of Expertise PHp (10+), Visual Basic (10+ years), Databases, Linux, and some hardware related projects.. 減らす
batasoy
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I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods,...I am a senior full-stack developer and cloud engineer with excellent knowledge of ML & DL and fully experienced with SW development methods and a good sense of SW arch, UI and DB designs. When designing a solution my priority is not just functionality, but also performance, model selection, training & tuning methods, and last user-friendly UI and appealing graphics. completely FULL PIPELINE. Before finishing a project I always make sure to run all possible tests so you won’t be encountering any errors in the future. During the last couple of years I have developed wide range of projects for small and large companies. Looking for long-term opportunities that appreciate high quality standards with quality and maintenance code. Technology stack: - Programming language Python, Golang, PHP, javascript, HTML, CSS, java, .Net - Framework Tensorflow, pytorch, keras, Django, DRF, Flask, GIN, Revel, Codeigniter, Laravel, Reactjs, jQuery, React Native, Ionic - Database sqlite, postgreSQL, MySQL, MariaDB, MongoDB, influxDB, CockroachDB - Main Stack ML, DL, Big Data, DevOps, Cloud, SOA, SaaS, PaaS, IaaS, CMS, eCommerce Platform, Mobile App, SW Arch design, ELK stack, Grafana & Prometheus - Experienced Products K8s, Elasticsearch, logstash, kibana, WSO2, Linux & Unix, Varnish, Cloud Native tools, White label solution, Search engine, DevOps, Plotly, dash, d3js, Highchart - Cloud Service Experience A lot of VPS, WebHosting, and IaaS services including DO(DigitalOcean), AWS, Azure, GCP, Heroku, cPanel and etc 減らす
vasilatos80
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios,zabbix,cacti,grafana. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat. Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done 減らす
servermaster
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⭐⭐⭐ Top 3% Overall Ranking & Preferred Freelancer ⭐⭐⭐ Enthusiastic software engineer with 6+ years of experience participating in the complete product development lifecycle of successfully launched applications. Owns strong debugging and troubleshooting skills that allow me to quickly analyze problems and come to a...⭐⭐⭐ Top 3% Overall Ranking & Preferred Freelancer ⭐⭐⭐ Enthusiastic software engineer with 6+ years of experience participating in the complete product development lifecycle of successfully launched applications. Owns strong debugging and troubleshooting skills that allow me to quickly analyze problems and come to a modern solution that extends the life of the application without rewriting everything from scratch. Specialized in web application development such as E-Commerce System, Enterprise App, Single Page Application, Health Care System, Learning Management System. These are my skills: - TypeScript, JavaScript - React.js, Redux, React Hooks, Styled Components - Vue, Vuex, Vuetify - Angular, NgRX, RxJS, Angular Material - Ionic Framework, React Native, Cordova, PhoneGap - Node.js, PHP, Laravel, ExpressJS, Python/Django, ASP.NET, C#, MSSQL - HTML, HTML5, CSS, CSS3, Bootstrap 3/4/5 - WordPress/Shopify - Git, Github, Bitbucket, Gitlab - Firebase | FireStore, AWS, Heroku, Jira, Trello, Asana, Clubhouse - Figma, Zeplin, PSD, Sketch These are my abilities: - 40+ hours work per week, Available to start work immediately - Daily update using Git - Clean and Efficient code - Positive attitude, Hard Working, Quick Learning - 12+ hours online on Freelancer 減らす
danielgrgic123
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We are a SysOps/DevOps company from Poland and one of the top Managed IT Services companies in Eastern Europe by Clutch.co. I'm working as Linux Administrator since the early 2000s, and in the last 8 years, my company was responsible for ops of many startup projects. We have a strong team of DevOps consultants, and we...We are a SysOps/DevOps company from Poland and one of the top Managed IT Services companies in Eastern Europe by Clutch.co. I'm working as Linux Administrator since the early 2000s, and in the last 8 years, my company was responsible for ops of many startup projects. We have a strong team of DevOps consultants, and we are able to deliver on large projects. Also, we can provide 24/7 monitoring with SLA guarantees for reaction and resolve times. We started as a server administration provider, but as time passed, we expanded our offer, including modern DevOps solutions, such as migrating to and from the cloud, CI/CD implementation, automation, and Infrastructure as a Code. We have a proactive attitude, trained procedures in case of emergency, good security practices and years of experience. We work on many Linux distributions, and also on proprietary Unix systems like HP-UX, AIX, Solaris and more. 減らす
AngryBytesPL
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Staying on top of every technology breakthrough is one of the best ways to out-compete and increase your revenue! An AI Search will return accurate results even if your customers search for "red polo t-shirt for women under 100$", even if they write that in any other language or even make a typo! Shoppers are more...Staying on top of every technology breakthrough is one of the best ways to out-compete and increase your revenue! An AI Search will return accurate results even if your customers search for "red polo t-shirt for women under 100$", even if they write that in any other language or even make a typo! Shoppers are more likely to buy when they can find relevant products quickly. A multi-lingual website, a payment gateway supporting hundreds of currencies and payment methods, and the integration of Amazon FBA or other cheap worldwide shipping will instantly increase your revenue by helping you go after the global market! 3D Models and AR help customers preview unique and expensive products in their own environment and on their own time before making a purchase. That's why companies like Apple and IKEA are all over that. The list goes on, and RedLayers being the #1 certified AI agency on Freelancer, we can help. Let's discuss this further. Mario Adabachy, Director of RedLayers London. 減らす
marioada
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Scripting Automation | WebServer Nginx and Apache Expert | 減らす
dwinurhadi
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- eCommerce site development * Platform: Shopify, Squarespace, Magento, WooCommerce, Bigcommerce * Tools: PHP, HTML, Javascript, CSS, SCSS, Liquid, bootstrap, jQuery, material - Machine Learning & Deep Learning * Key Skills Data Visualization, Predictive Analysis, Statistical Modeling, Training &...- eCommerce site development * Platform: Shopify, Squarespace, Magento, WooCommerce, Bigcommerce * Tools: PHP, HTML, Javascript, CSS, SCSS, Liquid, bootstrap, jQuery, material - Machine Learning & Deep Learning * Key Skills Data Visualization, Predictive Analysis, Statistical Modeling, Training & Mentoring, Clustering & Classification * Tools Python, AWS, Scikit-learn, NumPy, SciPy, Pandas, NLTK, Keras, Matplotlib, Jupyter Notebook, Statsmodels, BeautifulSoup 減らす
savof9
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- Web scraping, parsing, and data mining using Python - Providing and using API (REST, GraphQL) - Any web automation, search automation using Selenium Webdriver - Data exploring and processing scripts, tasks and processes automation using Python - Data processing and converting tools from/to XLSX, JSON, XML, PDF,...- Web scraping, parsing, and data mining using Python - Providing and using API (REST, GraphQL) - Any web automation, search automation using Selenium Webdriver - Data exploring and processing scripts, tasks and processes automation using Python - Data processing and converting tools from/to XLSX, JSON, XML, PDF, DOCX, CSV etc. - Desktop applications, Windows applications using PyQT - SQL, NoSQL Database integration: MongoDB, MySql, MariaDB, etc. Data exploring & statistical analysis using R and Python: Scipy, Numpy, Pandas - Linear regression - Logistic regression - Pearson product-moment correlation coefficient - Spearman's rank correlation coefficient - Kendall tau rank correlation coefficient - Pearson's chi-squared test - Fisher's exact test - Student's t-test - Mann - Whitney U-test - Analysis of variance (ANOVA) - Kruskal-Wallis test - Cluster analysis - Principal component analysis, etc. I would be pleased to consider proposals for long-term projects. 減らす
RaulBlanko
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