Freelancers para contratar
Mostrando 339 resultados
Freelancers patrocinados
-
I'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your companyI'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your company menos
Contratar mr310
-
Thanks for stopping by my Profile! I am a well-qualified FullStack Engineer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities...Thanks for stopping by my Profile! I am a well-qualified FullStack Engineer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 10 years of related experience. - Programming Languages : JavaScript, C#, Java, Python, CSS, HTML5, HTML6, C++, TypeScript - Frontend React, Redux, React Native, Angular, Vue.js, Flutter, Jquery, Ember.js - Backend Node.js, Django, Express.js, ASP.NET, Ruby on Rails, Laravel - DevOps & System Amazon Web Service, Azure, Linux System Administration - Database MongoDB, MySQL, MariaDB, PostgreSQL, Oracle, SQL Server, Redis, Firebase - Security Cyber Security, System security - OpenAI Building ChatBot using OpenAI models, Fine Tuning, Training Dataset, Voice Chatting As you can see, I am well adept at working with all the relevant platforms, and if you’re interested in getting an idea of how I work and what I create, feel free to reach out via Freelancer! I'm always available through message and am happy to give free consultations and proposals for all new and returning clients! menos
Contratar mogsten
-
Hello, I am Nuruzzaman, and I am a SQL Expert for all type of DB and also Software Dev Expert with over 23 years of dynamic, comprehensive experience in the field. I’m a professional who puts his duty to his client before anything else. If I accept your project, I’llhandle it with care and focus, and will keep you...Hello, I am Nuruzzaman, and I am a SQL Expert for all type of DB and also Software Dev Expert with over 23 years of dynamic, comprehensive experience in the field. I’m a professional who puts his duty to his client before anything else. If I accept your project, I’llhandle it with care and focus, and will keep you in the loop at every step and juncture to ensure your satisfaction in the final product. I have experience in a number of different areas, including (but not limited to): 1. ERP Software Development Expert 2. MS SQL , MY SQL Database Expert last 25 Years 3. Visual Studio .net (C#, vb.net, Asp.net) 4. Accounting, Inventory, Sales, HR & Payroll single Module development Expert 5. Attendance Device Integration with Application (Zkteco and Any Other popular Model) 6. Any type Point of Sale (POS) Solution 7. SSRS, Crystal Reporting Expert 8. PHP, JavaScript Expert 9. MS Excel Expert 10. Trading Software Expert 11. IVR Software Development I’ve worked on some truly challenging, multi-faceted projects in the past, and those are my favorites'. I’ve created and fine-tuned Zkteco Biometric integrated systems in the past, and I’d love to show you what I can do for you. So, if you’re interested, I’m a quick message away! I’m reachable through Freelancer at all hours, and will respond to you as soon as I can so we can start. Thank you for your time! menos
Contratar tutulsoft
-
Hello! As an experienced Senior Full Stack developer who Mastered PHP, Laravel, WP, MERN Stack, React Native, Python, JAVA, C#, ASP.NET MVC, BlockChain and Database Management like MySql, MongoDB and PostgreSql with over 9 years of develop experience. Additionally, my competencies in various responsive web designs,...Hello! As an experienced Senior Full Stack developer who Mastered PHP, Laravel, WP, MERN Stack, React Native, Python, JAVA, C#, ASP.NET MVC, BlockChain and Database Management like MySql, MongoDB and PostgreSql with over 9 years of develop experience. Additionally, my competencies in various responsive web designs, SEO, and Restful API, along with my online marketing skills, were leveraged to optimize many types of website post-development by increasing their rankings and generating traffic. I think even details that are not easily visible are important parts of design. Once I start, I always do my best that completes it to client's full satisfaction. Thanks menos
Contratar tosiccalex
-
SQL, Servidor de Microsoft SQL , Administración de bases de datos, Programación de bases de datos, MySQL✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). ⭐⭐⭐ I've solved customer-facing SQL Server bottlenecks and made massive performance improvements for Fortune companies and well-known organizations, including the following to...✅ TOP-RATED ELITE Freelancer, specializing in SQL Server DBA, Database Development, & Business Intelligence Development (Data Engineer). ⭐⭐⭐ I've solved customer-facing SQL Server bottlenecks and made massive performance improvements for Fortune companies and well-known organizations, including the following to illustrate some of them: ✅ AAA Communication Inc. USA ✅ NeTex Consulting. USA ✅ Cloud Retailer. USA ✅ Selectel Wireless. USA ✅ Jevin Inc. USA Extensive Experience as a SQL Server DBA (Versions 2000 - 2019) methodically identifying and resolving complex underlying causes of Microsoft SQL Server problems, using a vast variety of techniques and tools. I have solved numerous show-stopping SQL Server Performance problems, as well as often re-engineered immensely complex designs and code, providing significantly improved performance. Expert Level ability with Data Extraction, Transformation, and Loading (ETL) from numerous heterogeneous data sources. I pride myself in my ability to intuitively gather, interpret and understand your requirements, as well as develop intuitive and creative Business Intelligence Solutions using the full MSBI stack (Power BI, SSAS, SSRS, SSIS, Datazen). ⭐ Here's what I can bring to your project ⭐ ✅ Top-notch experience in all versions of SQL Server (2000 - 2019) and cloud platforms ✅ Extensive experience working with large enterprise transactional databases ✅ Expert understanding of data security best practices when working with PII and PHI data ✅ Ability to quickly diagnose SQL performance issues and identify query pain points ✅ Expert ability in designing ETL processes for data warehouses and BI databases ✅ 24/7 ultra-reliable communication: you will always be aware of the project status ✅ Someone who cares about helping you succeed and bringing value to your business ⭐ Why you should choose me over other freelancers ⭐ ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION. ✅ Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. ⭐⭐⭐ I am eager to work with you, to provide reliable, consistent, and High-Level solutions to design/development challenges. Please contact me, so we can discuss how we can work together to FULLY meet your Business Needs! menos
Contratar ShafirR
-
My previous workplaces are: 2021-2023 https://placeintelligence.ai/ BigData, Data Analytics 2018-2022 University of Luxemburg, as an expert in social sciences/research. Academic projects on this site (7 years) I do marketing and social research in Ukraine (quantitative and qualitative). My skills are: Data...My previous workplaces are: 2021-2023 https://placeintelligence.ai/ BigData, Data Analytics 2018-2022 University of Luxemburg, as an expert in social sciences/research. Academic projects on this site (7 years) I do marketing and social research in Ukraine (quantitative and qualitative). My skills are: Data Scientist, Big Data, Statistician, Analyst, Social and Marketing Research (Ukraine), Academic projects. Quantitative and qualitative research in Ukraine (Full list of works). Cartography&MapApps, Spatial data analytics. Programmer (Excel macro, Delphi, SPSS, Python (Jupiter Notebook)) Statistical analysis - SPSS, R(Rstudio), Python, Excel. Business analyst - Forecasts, ML, DSS, SEM. Databases developer (SQL, MySql, Access, VBA, and other tools) Microsoft Office products and programming 7 years of academic projects on this site 20 years of social and market research in Ukraine. menos
Contratar Vasilchenko
-
I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and passion for my career, I develop, write, and customize top-quality code in VBA that allows me to create custom, high-performance applications for my clients. I’m well-versed in several areas,...I’m a Microsoft Office Applications Developer who takes great pride in my work. Through meticulous attention to detail and passion for my career, I develop, write, and customize top-quality code in VBA that allows me to create custom, high-performance applications for my clients. I’m well-versed in several areas, including (but not limited to): ● Excel ● Access ● VBA (Visual Basic for Apps) ● Power BI ● Word ● Microsoft Office ● PowerPoint ● Outlook Microsoft is one of the most used software suites used by professionals daily. If you’re using it and find yourself losing time through specific processes, my services will give you the efficiency and ease of use to return that wasted time! If you’re interested, I work from 8 a.m. to 9 p.m. Athens time and will quickly answer your requests and inquiries! I love bringing on new clients and can’t wait to show you how I can streamline your business today! Thanks, and have a great day! menos
Contratar ParisPallas
-
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) menos
Contratar amgadmourad18
-
kashifnadeem86 kashifnadeem86
$50 USD / hora
Azure Solutions Architect Expert & DevOps EngineerPakistanGraduate in Electrical Engineering. Expertise in computer networking, cloud computing, IT and automation. Certificattions: Passed: AZ-305: Microsoft Certified Microsoft Azure Solutions Architect Expert Passed: AZ-104: Microsoft Certified Microsoft Azure Administrator Associate Passed: Azure DevOps Assessment...Graduate in Electrical Engineering. Expertise in computer networking, cloud computing, IT and automation. Certificattions: Passed: AZ-305: Microsoft Certified Microsoft Azure Solutions Architect Expert Passed: AZ-104: Microsoft Certified Microsoft Azure Administrator Associate Passed: Azure DevOps Assessment (18473) I am a certified and an experienced azure cloud achitect and devops engineer. I assist with azure administration, creating azure architecures, azure migrations and azure devops. I have subject matter expertise in designing cloud and hybrid solutions that run on Microsoft Azure, including compute, network, storage, monitoring, and security. Have advanced experience and knowledge across IT operations, including networking, virtualization, identity, security, business continuity, disaster recovery, data platforms, and governance. Azure government cloud, migration from on-premise to azure cloud, from classic to ARM, Azure Virtual Desktop setup on azure and Office365 administration. AWS EC2, Elastic Kubernetes Service (EKS), ECR, RDS, IAM polices, backup, workmail, lambda, Serverless architecture, AWS automation. IaaC using Terraform, ARM templates, cheff/puppet for Azure and AWS. Vultr, OVH and digital ocean cloud resources management. Windows, SQL, MySQL and MariaDB server administration. Expertise with Linux distributions Centos, Ubuntu and Debian Container Management, kubernetes, docker/LXC containers. Web hosting using plesk, cpanel, webmin, apache and nginx. Web automation using selenium and nextcloud administration. Odoo administration and desiging templates for data migration. VPN and Proxy server setup and configurations. IPv6 and IPv4 bulk proxies creation scripts on linux servers. Mail Servers setup for bulk email sending and for organizations. Automation Tools: PowerShell, puppet, chocolatey, ansible, terraform, python, batch and bash scripts. menos
Contratar kashifnadeem86
-
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 + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux 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: Haproxy, 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. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes 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 menos
Contratar servermaster
