Relational Databases Experts para contratar
Mostrando 67 resultados
Freelancers patrocinados
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ahmedkamran9 ahmedkamran9
$30 USD / hora
Data Engineer | Database/BI Dev. | Cloud ExpertUnited KingdomI'm an accomplished software/data engineer with over 18 years of experience working in various companies including banks. I've designed/developed many commercial software, ERP, web applications during my career using technologies, such as, Python, Django, HTML, Javascript, JQuery, Oracle APEX and Oracle...I'm an accomplished software/data engineer with over 18 years of experience working in various companies including banks. I've designed/developed many commercial software, ERP, web applications during my career using technologies, such as, Python, Django, HTML, Javascript, JQuery, Oracle APEX and Oracle Forms/Reports. I considered myself as an expert in Oracle, SQL Server, MySQL, PostgeSQL and MS Access databases. I've designed and developed data analytics and visualisations projects for world re-known companies. I've also got experience in setting up AWS/Azure cloud environment, including setting up date lakes, virtual machines, databases etc. ------------------------- Certifications ------------------------- AWS Certified Cloud Practitioner Azure Certified Data Engineer Azure Certified Data Analyst (Power BI) Azure Data Fundamentals Azure AI Fundamentals Azure Fundamentals menos
Contratar ahmedkamran9
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Truonggiang86 Truonggiang86
$20 USD / hora
Database designer, data modeller, plsql developerVietnamSQL, Administración de bases de datos, Programación de bases de datos, Servidor de Microsoft SQL , Desarrollo de base de datosSkilled database programming from oracle, sql server, mysql and other dbms programming as well as data processingSkilled database programming from oracle, sql server, mysql and other dbms programming as well as data processing menos
Contratar Truonggiang86
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Welcome to TyroStudio. We have a team set up of web/software/mobile application design and development professionals. You can hire us because we work without any advance payment. You can pay us when you are satisfied with my work. * No advance payment * Best Quality Guaranteed for any project * Delivery on time * 24...Welcome to TyroStudio. We have a team set up of web/software/mobile application design and development professionals. You can hire us because we work without any advance payment. You can pay us when you are satisfied with my work. * No advance payment * Best Quality Guaranteed for any project * Delivery on time * 24 x 7 Support * We only take payments in freelancer.com by milestone basis which is 100% secured You can hire us if you are looking for; * Website Design & Development/Script (HTML, PHP, MySql, Javascript, jQuery, Wordpress, Laravel) * Bulk Email & SMS Sender Script * Search Engine Optimization (SEO) [White Hat only] * Social Media Marketing (SMM) * Mobile Application Development(Android/IOS) * Scrapping and automation using Python * IOT using arduino / rasp pi, python We assure you the best work in your budget. Don't pay us if you are not happy with our work. Regards #330024 menos
Contratar nzmsaquib
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Hello. This is Dionisios. I major in auto betting bot and crawling development. I have been working for over 9 years on automation & betting bot development, and web scraping and crawling. I 've worked to make auto betting bots on bet365, betfair, pinnalce, bwin, williamhill, ladbrokees, ps3838, unibet, other cloned...Hello. This is Dionisios. I major in auto betting bot and crawling development. I have been working for over 9 years on automation & betting bot development, and web scraping and crawling. I 've worked to make auto betting bots on bet365, betfair, pinnalce, bwin, williamhill, ladbrokees, ps3838, unibet, other cloned sites such as 888sport,starvegas, etc. And I have made bulk betting(named multi betting bots or copy betting bot) bots on bet365, other bookies. So I have a lot of experiences in valuebet, surebet, tipster bot development. Thanks . menos
Contratar Diony87
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For the past 8 years have worked as a marketing manager, project manager and analyst for the Telco, Energy, Oil&Gas and Banking industries. Keen eye for detail and results oriented. Strong interest in sales, customer experience, digital and technology. Experience working with Excel (VBA; Macro), Power BI and Google...For the past 8 years have worked as a marketing manager, project manager and analyst for the Telco, Energy, Oil&Gas and Banking industries. Keen eye for detail and results oriented. Strong interest in sales, customer experience, digital and technology. Experience working with Excel (VBA; Macro), Power BI and Google Data Studio. menos
Contratar joanamartinsp
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My name is Manas Taunk. Currently pursuing my education in Bachelor's of Technology in the field of Computer Science. I am a fast learner and looking for a challenges to develop my skills and personality.My name is Manas Taunk. Currently pursuing my education in Bachelor's of Technology in the field of Computer Science. I am a fast learner and looking for a challenges to develop my skills and personality. menos
Contratar man074
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Edición, Revisión de textos, Descripciones de productos, Redacción de artículos, Reescritura de artículosPROGRAMMER, PROFESSIONAL WRITER, CUSTOMER SUPPORT, VIRTUAL ASSISTANT, WEBSITE AND SOFTWARE DEVELOPER I am a Professional WRITER with exceptional PROGRAMMING skills. I am a dedicated writer with a vast experience of over 6 years in writing platforms. My writing is with great adaptability of exclusive content with...PROGRAMMER, PROFESSIONAL WRITER, CUSTOMER SUPPORT, VIRTUAL ASSISTANT, WEBSITE AND SOFTWARE DEVELOPER I am a Professional WRITER with exceptional PROGRAMMING skills. I am a dedicated writer with a vast experience of over 6 years in writing platforms. My writing is with great adaptability of exclusive content with ease and enthusiasm to make employers and readers happy. I have excellent communication skills and an interesting style to convince readers through my writing if needed. As a full-stack web / mobile developer, UI / UX & javascript specialist with an incredible 5 years of development experience. I am a specialist in web development and have extensive knowledge of everything related to programming. I have sufficient knowledge of technical and programming skills. I am proficient in programming and coding languages. My working principles are responsibility, quality, assurance and efficiency. I can manage many projects at the same time and have processed nearly 500 projects for my clients on other platforms. I make sure to get an excellent result, just to meet the demand of my clients because my clients demand counts a lot. MY SERVICES: Article Writing, Content Writing, Research Writing, Blog writing, Proofreading / Editing, Report writing, Product Description, Asp.net, C# Programming, SQL, HTML, WordPress, CSS, java scripts, MySQL, Microsoft access, Customer Support (email, chat and many more), Virtual Assistant, Web and Software Developer, Power BI, Business intelligent, Resume and CV writing, Data entry, Form filling and Email handling etc. WHAT YOU GET: * 100% Satisfaction * Unlimited Revision * 100% Original All you need to do is click on the 'hire me', send me a quick message that provides a description of what you are looking for and I will be in touch, ready to discuss more after that. menos
Contratar omoade21
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Hello, there! I am a Web developer who exceptionally values customer satisfaction. "Clients are the King" is not a slogan; it's a life. Computers have been an inseparable friend of mine since I was 10, and I tried a variety of different languages ranging from common C, C++, and Java to scripting languages such as...Hello, there! I am a Web developer who exceptionally values customer satisfaction. "Clients are the King" is not a slogan; it's a life. Computers have been an inseparable friend of mine since I was 10, and I tried a variety of different languages ranging from common C, C++, and Java to scripting languages such as JavaScript, Typescript, R, MATLAB, and even Mikro C and MPLAB in different platforms including Windows, Linux, and Microprocessors, which gave me wealthy experience in and affiliation to the world of programming. What's more, I've been working on Web technologies extensively for recent 5+ years including PHP frameworks such as Laravel and CodeIgniter, and JavaScript technologies such as React.js, Node.js, Express JS, Next.js, and GraphQL. Most importantly, I promise good work ethic and attitude, active and excessive commitment, and integrity as a whole. Because you are the King. Yours faithfully. menos
Contratar starostinoleh
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With 15+ years of diversified experience in Information Management. I'm a self motivated, result oriented and a disciplined individual believe in timely delivery of high quality work. Data Analysis (Comparative Analysis, Trend Analysis, Variance Analysis, Risk Matrix, Risk Analysis) Data Entry (Online /...With 15+ years of diversified experience in Information Management. I'm a self motivated, result oriented and a disciplined individual believe in timely delivery of high quality work. Data Analysis (Comparative Analysis, Trend Analysis, Variance Analysis, Risk Matrix, Risk Analysis) Data Entry (Online / Offline) Data Cleansing Data Import / Export (MS Word / Excel / Access) Microsoft Excel (Creating Tables, Pivot Tables, Interactive Dashboards, Data Visualization Charts & Reports) Microsoft Access (Development, Deployment and Administering Databases) Microsoft Word (All sorts of Documentations and Mail Merging) Microsoft Powerpoint Presentations Microsoft Visio (Flow Charts, Organization Charts, Plans & Diagrams) PDF / Document Image OCR to Excel & Word Conversion Word / Excel / Web to PDF Conversion Website data extraction Office Administration related tasks. menos
Contratar Qaisar104
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I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. - Migration of Oracle Reports to Jasper...I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. - Migration of Oracle Reports to Jasper Reports. I have extensive experience in requirements specification, design, software construction, testing, migration between Oracle versions (B.D. and Developer/Application Server), and application deployment on Oracle Application Servers. The tools/environments in which I have worked are: - Oracle Database 9i, 10g, 11g, 12c, 18c, and 19c. - SQL. Including: structure/object/types creation, external tables, advanced queries, tuning, security/permissions. - PL/SQL. I have worked, among others, in dynamic code, triggers, file handling, sending mail, data encryption, processing with PL/SQL tables, jobs, Java code in the DB, XML DB, LOB processing, ACL, consumption of Web Services, and tuning. - Developer (Forms and Reports) 6i, 10g, 10gR2, 11g, and 12c. Including migration between versions. - Oracle Application Server 9ias1, 10g, 10gR2 And, Weblogic 11g and 12c. On Windows, Unix, and Linux. Installation and deployment of Forms applications (With Reports) - Unix/Linux shell. - Java. - Jasper Reports. - Creation of Rest services with ORDS. - PostgreSQL database. Knowledge related to Oracle migration complex project. I assure committed, complete, and high-quality work. menos
Contratar LuisMendozaPardo
