Over 20+ years of Experience in IT Industry including Software Development, IT Architect, Database and application design, Web and Mobile App Design and development. especially with agile practices such as Test Driven Development, with an in depth knowledge of OOP and SQL Server database (Microsoft Certified Professional). Experience in transactional enterprise e-commerce applications, Business ERP, Mobile Application development, Insurance, Healthcare, lawyer firms and gaming software development Live streaming applications. with team leadership and mentoring experience. Expert in full System Development Life Cycle (SDLC). Has the ability to understand and transform complex business requirements into software, ensuring applications are delivered on time, to specification, are scalable, performance optimized and maintainable. Had worked with many Business Owners, Investors, CEOs, COOs and other TOP management through our the world and converted their ideas into reality A highly motivated individual who is always learning, able to work to tight deadlines, and who can communicate effectively with technical peers as well as business users. Someone who encourages learning and the sharing of ideas and is always open to new ways of working.

Providing Database Support Installations , Configuring Server settings ,Query Tuning as per business standards. 12+ years of experience in Supporting ,Installing , Configuring , Optimizing , Auditing ,Backup/Recovering and all Repairing works done predominantly on SQL Anywhere,SAP IQ & ASE , PostgreSQL DB. Good knowledge on SAP HADR services and Heterogeneous Replication Setup using Sybase Replication Server. Good experience in Amazon Redshift , PostgreSQL , Sybase IQ / ASE Query Optimization , Indexing Techniques , Automating scripts & Procedures which generates Reports of DB health status. Handled multiple projects on multiple environment . Certified AWS Solution Architect Associate.

Greetings, clear client tasks, agreed deadlines, and my creative professional solutions are the flow to a successfully completed project. I provide top-quality code that can be maintained and extended, and I have been practicing this since 2003 when computers had low performance 🦕. That's why code optimization is my best strength. My expertise: ✓ OOP and system design ✓ Theoretical knowledge and practical experience with design patterns ✓ Asynchronous and multi-threaded development (TPL) ✓ API design, architecture, implementation and integration ✓ Umbraco CMS ✓ .NET / .NET Core C# ✓ XML, XSLT, serialisation/deserialisation (XML, Binary, JSON) ✓ ASP.NET MVC / Web API ✓ ASP. NET Core ✓ SMS integration (Twilio, Plivo, SMSru) ✓ Email integration (SendGrid, MailGun, Gmail, custom SMTP) ✓ WCF and WebServices ✓ Entity Framework, LINQ ✓ Sybase PowerBuilder 7-12 ✓ Sybase Adaptive Server Anywhere ✓ Database architecture and optimisation ✓ .NET Desktop (WinForms, WPF) ✓ Telerik, DevExpress, Kendo frameworks for WinForms and WPF So, welcome to cooperate to implement modern and effective IT solutions in your business.

Delphi from 1.0 to XE 10.3 Rio for Desktop solutions. For mobile we can use FireMonkey for creations multiplatform applications for iOS, Android, OS X and Windows or create Native applications via Java and Kotlin for Android. REST, SOAP, DataSnap, XML and JSON - we can use all of them. Experience in 3D engines, HTTP, SMTP and other protocols. We have experience with lot of DataBases from old Paradox and dBASE, exotic NexusDB and DBISAM, popular Firebase, Mongo, MySQL (MariaDB), MSSQL and Postgress to power Oracle and Sybase.

No. 1 in world in winautomation Robotics process automation tool https://wwwdotupworkdotcom/hire/winautomation-scripting-freelancers/ Top Rated , Top 1% of performers on Upwork. I Automate Complex Backend/FrontEnd Business Processes which Includes CRM, SAP, Web Accounting Applications like XERO, QuickBooks, Desktop Applications, Applications Running in Citrix Environment to automate repeatable tasks, gather information from websites, interact with databases and work with web services. I also have designed many Robots related to FINANCE, PROCUREMENT, SCM, or HR domains. Some of them include invoice processing and posting of invoices for different countries, Transaction Tax, Journal Entries, Reporting, Automating Fixed Assets etc. I also developed prototypes, and POCs for existing design and quality solutions. I have also worked on scheduling the Robots in the time allocated according to Client Requirements, alerting whenever required, preparing Process Defined Instruction, Object Design Instruction, Operational Run Book. My experience comes out of a 20+ year history in software development, management, and quality assurance. I've built, managed and supported the development of web sites, enterprise applications and supporting tools. I'm looking to use this experience to help you remove routine tasks and focus on what is most important. I am also Proficient in Microsoft Technology programming languages: VB.Net, C#, and Microsoft Visual Basic 6.0. Databases such as Microsoft SQL Server, MySQL, Microsoft Access, PostgreSQL, SQLite, Firebird, Paradox Oracle, Sybase, and MongoDB.

I have over 17+ years of experience in Information Technology, having immense exposure and competencies to manage production databases on large-scale IT Infrastructure based on heterogeneous environments MSSQL Server, Sybase ASE, Oracle & MySQL and provide Adhoc support for mission-critical applications systems. I am providing consultancy for System & Solution Architect, Database Architects, Database Administration, database clustering, HA/DR, SQL AlwaysON, Log Shipping, replication, mirroring, Oracle Data Guard, Oracle RAC, database patches, database upgrades, database migration, backups & recovery policies & procedures, database optimization, performance tuning, database encryption TDE, triggers, Stored procedure Coding, SQL Query, Power BI, MSAccess database development forms & reports, VBA Coding & macros, auditing, database maintenance, database cleansing, database uploading with customize mapping, Query Optimization, Data Management, Data Cleansing, Data Transformation, Bulk Data Loading, ETL Processes optimization, Oracle Exadata, SQL Server Administration & DBCC commands, database re-indexing & rebuilding, statistics gather, user permissions, database security policy implementation, triggers, database scheduler through native service and agents and also by cronjobs,, Linux Administration, Oracle Weblogic, AIX Administration, SUN Solaris support & administration, Automation, Shell Scripting, Oracle Cloud 13c Monitoring tool, Dell-EMC Networker database integration, Database Security, row level & column level database security, database coaching & training for SQL & DBAdmin I am always part of cloud administration team based on landscapes on Azure & OCI, also managing, provisioning and migration of databases on AzureSQL. I am also dealing with IT Infrastructure projects for server and database licensing; planning & RFP, budgeting, capacity planning in-line with organization goals & strategy.

Welcome to my profile! My skills include Agile (SCRUM & DAD), MS-Project, JIRA, Visio, MS-Office, Oracle Retail XStore, ETP, G-PRO, Oracle Fusion, Oracle MOM, Oracle EBS, Microsoft Dynamics NAV, SAP B1, Python, ASP .Net, VB, C#, JavaScript, Bootstrap, CSS 3, HTML 5, Angular JS, MS-SQL Server, Oracle database, My-SQL, Crystal Reports, MS-BI, and more. I have expertise in database management, including Oracle DB, MS SQL Server, Sybase, PostgreSQL-9.6.1, Mongo DB, MS Access, and PostgreSQL. I also have experience with cloud development and support on platforms such as Azure, AWS, GCP, ALIBABA Cloud, and Oracle Cloud. In addition, I am proficient in programming languages and middleware such as Python, ASP.Net, C#, T-SQL, Asp.Net MVC 5.0, WCF Services/Web API 2.0, Angular 6.0, jQuery/Ajax, LINQ, ADO.NET, HTML, JavaScript, CSS, XML, VB.NET, VB 6.0, Mongoose, and Node.js. I have worked with ETL tools such as SSIS (2008 R2, 2012) and OLAP tools like SSAS (2008 R2), as well as reporting tools such as SSRS (2008 R2) and Crystal Reports 8.0. My installation and configuration skills include Windows and Linux servers and packages, database servers, and hosting panels such as cPanel (WHM), Plesk Panel, WebsitePanel, and WebMin. I am also experienced in cloud and virtualization technologies such as VMware ESXi, Parallels Virtuozzo, Citrix XEN, MS HyperV, and SCCM, as well as backup and disaster recovery solutions like EMC LGTO, ASIGRA, Dell Net Quest, Symantec NetBackup, Veeam, SRM, NEC express Cluster, Novell Plate Spin Protect, and Doubletake. I have worked with various domains such as E-commerce, Insurance, Healthcare, Digital Marketing, Calls and Leads Management Systems, Campaign and Loyalty Programs, and Capital Markets. My Oracle Core DBA installation and support skills involve setting up and managing Oracle databases at a core level, while my Oracle ERP DBA installation and support skills are specialized in the installation and maintenance of Oracle E-Business Suite. I am also skilled in the installation and configuration of Oracle Application Express and Postgres Database support. In addition to my extensive experience in IT project management and development, I also possess expertise in web scraping. I have the technical skills and knowledge to extract data from various sources and deliver it in a format that is easy to use and understand. I am proficient in using tools such as Python, BeautifulSoup, Scrapy, Selenium, and other related frameworks to automate data extraction processes from websites, social media platforms, and other online sources. With my expertise in web scraping and data extraction, I can help you gather the information you need to make informed business decisions. I have worked with top companies like PwC, KPMG, and Spectranet in the past and am currently working as an agency with 35 resources. Contact me for any IT project, and I will deliver excellent results.

I've worked on database systems for the last 18 years. I started working with DB2 on the mainframe and Sybase on Unix systems. I have experience with replication across multiple systems. I specialized on installation, performance and tuning, troubleshooting, monitoring and alerting and also backup and recovery. I then worked on Sybase on Linux and more recently I've worked with PostgreSQL on Linux. I've worked in the utility, financial, software and e-commerce areas. I aim to identify any issues or areas of improvements and addressing them as quickly as possible. I'm very comfortable using bash scripting to achieve the desired outcome. I'm also a fluent Spanish speaker.

I'm developer with over 10 years of experience in IT. I like ambitious projects and working with creative people. In my everyday work I deal with very large systems and databases (for example distributed system of 450 departments with hierarchical data replication). I have experience in every phase of IT system life cycle starting from analysis through development and implementation ending with deployment and maintenance. My skills: Networking (CCNA, CCNA Security) Servers Administration (Windows / Linux) Developer (C#, Java, Android, PowerBuilder) Databases (Oracle, Sybase, PostgreSQL, MS SQL) Analyzing and modeling IT systems

I am 48-years old IT analyst and DB specialist from the Czech Republic with master degree (IT). I have a good knowledge of many databases like Oracle, MSSQL, MySQL, PostgreSQL, Sybase, ... I have lots of experience in object analysis, data warehouses, BigData, web crawling, data processing, data mining, etc. I took part in projects for both small and big companies as well as for public sector (Czech Ministry of Agriculture, Czech Senate). I am Top Rated here with 100% job success.