Freelancers pentru angajare
Se afișează 937 rezultate
Freelanceri sponsorizați
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My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of...My offer is specialized knowledge and high quality work, fulfilling the agreement. I am an expert in: - Oracle software development. - Analysis and tuning of SQL statements, PL/SQL code, and Forms/Reports. - ETL. - Web services. SOAP and REST (xml/json). - Migration of Oracle Reports to Jasper Reports. - Migration of Oracle Forms applications. Between versions and operating systems. - Weblogic application server configuration for Forms applications. 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 to 23c. - 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. My current area of study is modernization of Oracle applications (Forms/Reports) to technologies such as: Oracle APEX, Node.js and Jasper Reports mai puțin
Angajează pe LuisMendozaPardo
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I am a proficient full-stack Java and Python programmer, primarily focusing on front-end and back-end development using Java and Python. I've worked on a range of projects during my long career as a freelancer, demonstrating my expertise with front-end technologies like HTML, CSS, JavaScript, React, or Angular, as...I am a proficient full-stack Java and Python programmer, primarily focusing on front-end and back-end development using Java and Python. I've worked on a range of projects during my long career as a freelancer, demonstrating my expertise with front-end technologies like HTML, CSS, JavaScript, React, or Angular, as well as frameworks like Spring Boot, Quarkus, Fast API, Django, and Flask. I've developed sophisticated mobile applications and interactive websites while working with many clients. I have experience integrating databases, including Oracle, PostgreSQL, and MySQL, and I know a lot about server technologies, especially AWS and Google Cloud Platform (GCP). Using test-driven development (TDD), continuous integration/deployment (CI/CD), and object-oriented programming, I follow best practices in my development methodology. I thrive at converting customer requirements into practical, workable solutions. I am well-known for my ability to work autonomously, my meticulous attention to detail, and my commitment to meeting deadlines. My technical proficiency and adaptability make me a priceless asset for projects requiring skilled and agile web and mobile development. mai puțin
Angajează pe gustavoguanilo
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Hello, I'm Abbas Ali, an accomplished software developer with an impressive track record spanning over 3 years. I specialize in a wide range of areas, from creating mobile apps and websites to building online stores and custom web applications. Having successfully delivered more than 30 machine learning projects and...Hello, I'm Abbas Ali, an accomplished software developer with an impressive track record spanning over 3 years. I specialize in a wide range of areas, from creating mobile apps and websites to building online stores and custom web applications. Having successfully delivered more than 30 machine learning projects and 20+ web-based applications, I thrive on taking up fresh challenges. My unwavering commitment revolves around not just meeting but exceeding my clients' expectations. Each project I undertake benefits from a distinct approach, ensuring unparalleled value in terms of innovation, craftsmanship, efficiency, and affordability. Beyond my technical prowess, I take pride in my professionalism, clear communication, and knack for streamlined work processes. Partnering with me translates to a seamless journey marked by proficiency, excellence, and end-to-end coherence. My Expertise Spans: Captivating Web Design & Development Mastery of MEAN & MERN Stack Craftsmanship in React & Angular ⚛️ Java Proficiency, including JavaFX & Maven Python Harnessing the Power of Machine Learning C & C++ Expertise Efficient Web Scraping Techniques Insightful Data Science & Analysis Proficient Bash Scripting & Unix Navigating Linux Debian & Ubuntu Web Development (Rails and React) I'm genuinely thrilled at the prospect of teaming up with you to turn your vision into reality. Feel free to connect, and let's embark on this exciting journey together. Warm regards, mai puțin
Angajează pe ali7956710
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As a highly skilled and detail-oriented Data Analyst with a Bachelor's degree in Applied Statistics With IT, I am adept at conducting research and advisory projects, with a focus on data analysis and insights generation. With a strong background in qualitative and quantitative research, I possess the ability to...As a highly skilled and detail-oriented Data Analyst with a Bachelor's degree in Applied Statistics With IT, I am adept at conducting research and advisory projects, with a focus on data analysis and insights generation. With a strong background in qualitative and quantitative research, I possess the ability to manage multiple large-scale projects independently. I am proficient in data analysis, statistical modeling (using R and Python), data visualization, and have expertise in SQL and web development. and skills in these other fields - • Data analysis and interpretation • Business intelligence • NLP • DATA WAREHOUSING • Data visualization (Excel dashboards, powerBI, with ggplot2 and pyplot packages in R and python respectively) • SQL • Excel • Statistical modeling (R, RStudio) • SPARK with R (SparklyR) • ETL (Extract, Transform, Load) processes • Problem-solving • Project coordination • Attention to detail • Time management • Text analysis with R programming • Machine learning (K-MEANS clustering, SVM, bayes classifiers) • Web development (HTML/CSS/JavaScript) mai puțin
Angajează pe odhiamborober
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My skills are the best in C#, ASP.NET Core & Blazor. I have been working on C# & ASP.NET since 2014. I love working on C#, ASP.NET Core & Blazor. I have over 10 years of experience in development. I am always ready to get acquainted with new things. I am also available at any timezone like PST, EST, CST, CET, GMT,...My skills are the best in C#, ASP.NET Core & Blazor. I have been working on C# & ASP.NET since 2014. I love working on C#, ASP.NET Core & Blazor. I have over 10 years of experience in development. I am always ready to get acquainted with new things. I am also available at any timezone like PST, EST, CST, CET, GMT, BST, DST or ACT. These are the things my work skills are on, Programing Language: - C#, JavaScript, VB.NET Tools & Technologies: - ASP.NET Core MVC, ASP.NET Core Razor pages, Blazor, ASP.NET Core Web API, ASP.NET MVC, ASP.NET Webform, WinForm, SQL, Entity Framework & Core, Linq, Dapper, HTML, CSS, JQuery, AJAX, Bootstrap, Angular (Basic knowledge), React (Basic knowledge). UI Library: Bootstrap, Syncfusion, Telerik, Radzen and Mud Blazor. Tests: Unit & Integration tests by using xunit and Blazor UI tests by using bunit. Database: - MSSQL, Oracle 10g, PostgreSQL, MySQL. Reporting Tools: - Crystal Report, RDLC (Little experience). CI/CD: - Azure DevOps Protocols: - SMTP, FTP. Git repositories: - Azure Repos, TFS, GitHub, GitLab, BitBucket. Cloud and Hosting: - Azure, AWS, SmarterASP, VPS & Plesk. Development Tools: - Visual Studio 2010-2022, VS Code, SSMS, and PgAdmin. Additional: Elastic Search, Redis, Data Annotation, Fluent Assertions, Moq, CQRS & ABP.IO. Architecture Design: - Repository Pattern, Onion Architecture, Clean Architecture & Dependency Injection Design Pattern. I try to follow the Solid principle if required. I deliver a quality product on time and on budget. Client satisfaction is my main goal. Thank you for your time and consideration. I look forward to working with you. mai puțin
Angajează pe papon13
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kreativesystem91 kreativesystem91
$15 USD/oră
✅Web✅Python✅Automation✅Bots✅Scrapping✅PHP✅ANDROIDVenezuelaI am a passionate python developer with excellent experience in other web technologies. I have a strong grip on the Python core and related troubleshooting. Using python, I can create scalable web applications compatible with big data/web scrapping with its analytics. I have experience in the following: ✅ Interface...I am a passionate python developer with excellent experience in other web technologies. I have a strong grip on the Python core and related troubleshooting. Using python, I can create scalable web applications compatible with big data/web scrapping with its analytics. I have experience in the following: ✅ Interface (HTML, CSS, javascript, Jquery, GraphQL) ✅ Backend (Python, Django, Flask, API Integration, REST API, PHP) ✅ Database (MYSQL, MongoDB, PostgreSQL) ✅ GUI development (PYQT, Tkinter) ✅ Web scrapping (BeautifulSoup, Selenium) ✅ Automation (Selenium webdriver, Zapier) ✅ Data analysis (Numpy, Pandas) ✅ Data-driven Python web applications (Dash / Plotly / Streamlit) ✅ Web applications with PHP (Laravel, Codeigniter) ✅ AWS (Amazon web services) mai puțin
Angajează pe kreativesystem91
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Skills : Oracle PlSql MySql Database Designing Qeury Optimization Packages, procedures, functions, views, triggers Python Unix Shell Scripting Experience : I have 12+ years of work experience in IT Sector especially in Sql Databases(Oracle PLSQL and MySQL) and Data science.(R, Python) I have good understanding on...Skills : Oracle PlSql MySql Database Designing Qeury Optimization Packages, procedures, functions, views, triggers Python Unix Shell Scripting Experience : I have 12+ years of work experience in IT Sector especially in Sql Databases(Oracle PLSQL and MySQL) and Data science.(R, Python) I have good understanding on SDLC(Software Development Life Cycle) and Agile methodology which help me deliver the project on time with minimum maintenance/ support requirement in future. Database Tools - Workbench, Toad, Sql Developer ETL tools - SSIS Visualization - PowerBI Version Control: SVN, GIT mai puțin
Angajează pe nidhi1509
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I am a computer systems analyst and I have been programming for more eight years. A good communication with the customer is the key of success. My skills: Wordpress. Ionic Framework. Angular. PHP Frameworks (Laravel, Codeigniter, Slim, Symfony, Zend) HTML, CSS, Javascript, PHP. NodeJS. Bootstrap. Cloud Services. C#...I am a computer systems analyst and I have been programming for more eight years. A good communication with the customer is the key of success. My skills: Wordpress. Ionic Framework. Angular. PHP Frameworks (Laravel, Codeigniter, Slim, Symfony, Zend) HTML, CSS, Javascript, PHP. NodeJS. Bootstrap. Cloud Services. C# (Windows Forms, Crystal Report, EntityFramework, .Net Core). Databases SQL, NoSQL. Systems documentation whit UML. mai puțin
Angajează pe mgo5802a626eabec
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As a freelance designer and developer, I have a passion for creating visually stunning and highly functional websites, applications with creative graphic works. With several years of experience in the industry, I am adept at working with clients to understand their unique needs and delivering high-quality solutions...As a freelance designer and developer, I have a passion for creating visually stunning and highly functional websites, applications with creative graphic works. With several years of experience in the industry, I am adept at working with clients to understand their unique needs and delivering high-quality solutions that exceed their expectations. My design skills include creating clean, modern layouts that are easy to navigate and visually appealing, visiting cards, banners & poster designing and much more. I specialize in responsive design, ensuring that websites and applications look great and work seamlessly across all devices. Additionally, I have experience with a range of design tools and platforms, including Adobe Creative Suite, Sketch, Figma, and more. In terms of development, I have a strong foundation in both front-end and back-end development. I am skilled in HTML, CSS, JavaScript, React, Vue, Node.js, PHP, Laravel, CodeIgniter, C#, Java, C, C++, Python, Django, TypeScript and more. I am also experienced in working with databases, APIs, and server-side technologies, and am confident in my ability to build scalable, robust applications. Overall, I am committed to delivering exceptional results for my clients and building long-term relationships based on trust and mutual respect. If you're looking for a talented designer and developer who is passionate about their work and dedicated to your success, look no further! mai puțin
Angajează pe arbu1499
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We are team of skilled, motivated & experienced developers and designers. We are all qualified Software Engineers. We believe in delivering services with high quality, affordable budget, high speed , secure and 100% satisfaction. We have expertise in following technologies and offering services in: Microsoft Based...We are team of skilled, motivated & experienced developers and designers. We are all qualified Software Engineers. We believe in delivering services with high quality, affordable budget, high speed , secure and 100% satisfaction. We have expertise in following technologies and offering services in: Microsoft Based Technologies: ASP.net Core , ASP.net MVC 5, Blazor, SignalR, Xamarin, SQL SERVER all Additions, DevExpress Third Party Controls, WPF/WCF, Web Apis 2.0 Google Based Technologies: Android Development, Google Maps Apple Based Technologies: IOS Development, Swift Development Clover Payment Integration Open source Technologies: MeteorJS, ElectronJS, ReactJS, BackboneJS, Angularjs, Cordova, Ajax, Django Frontend and Design Technologies: HTML5, CSS3, JQuery, Logo Design,, Google Material Design, Adobe Photoshop, Adobe Illustrator, Adobe InDesign, Adobe Premier CMS: WordPress, Joomla, Drupal , Magento Programming Languages: C#, Java, JavaScript ES6/ES5, PHP, Python, C++, ROR mai puțin
Angajează pe Agiletechstudio
