Freelancers alkalmazható itt: Colombia
15 eredmény megjelenítése
Szponzorált szabadúszók
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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 kevesebb
Dolgozzon vele: LuisMendozaPardo
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I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building...I am a seasoned Full Stack Developer with over 9 years of experience in crafting robust and secure software solutions. I started with traditional languages like C# and Java and have since expanded into various languages like JavaScript, Ruby, and Python. Throughout my career, my primary focus has been on building highly secure platforms and maintaining codebases that are easily testable through unit testing. My extensive knowledge extends to both SQL and NoSQL databases, including Oracle, PostgreSQL, MySQL, MongoDB, and AWS DynamoDB. I have a deep understanding of database design and optimization, which enables me to create efficient and scalable data solutions. In recent years, I've immersed myself in blockchain technology and DeFi, staying at the forefront of this rapidly evolving field. I'm also a proficient user of AWS cloud services for deployment and continuous integration/continuous deployment (CI/CD) pipelines. I've worked with a wide array of AWS services, including but not limited to ECS, EKS, EC2, API Gateway, and Lambda, enabling seamless deployment and scaling of applications. My technology stack is versatile: Frontend: React.js(Next.js and Gatsby.js) and Angular Backend: Java Spring Boot, TypeScript Node.js (Nest.js), PHP Laravel, Ruby on Rails Architecture: Microservices, messaging with Kafka Database: Oracle, PostgreSQL, MongoDB, AWS DynamoDB, Redis DevOps: Docker, Kubernetes, AWS services I'm always eager to learn new technologies and deliver top-notch results. Let's work together to achieve your goals in software development! kevesebb
Dolgozzon vele: enervell
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Tengo mas de 10 años de experiencia como desarrollador de software multiplataforma. Me gusta ser creativo y emprender.. Excelente actitud y adaptabilidad, me gusta mucho aprender y estudiar las nuevas tecnologías para tratar de estar siempre...Tengo mas de 10 años de experiencia como desarrollador de software multiplataforma. Me gusta ser creativo y emprender.. Excelente actitud y adaptabilidad, me gusta mucho aprender y estudiar las nuevas tecnologías para tratar de estar siempre actualizado. CONOCIMIENTOS: ASP.NET C# PHP Python Angular Android Javascript Node.js Sql Mysql MongoDB Potsgress Oracle Db2 Firebase kevesebb
Dolgozzon vele: tatoalex002
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I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on...I am a systems engineer with an emphasis in software development and project management. Fullstack software developer in .NET technologies. Do you want to develop a back-end service in .net and manage privileges? Or do you want to build a back-end service alongside a Blazor page, desktop interface, or mobile app on MAUI? Do you want to query the database and manage millions of records? Do you want to create a relational schema in Sql Server or PostgreSQL? Then it will be a pleasure to offer you my services as a developer and reach the prompt solution in the stipulated time. Main skills - Developer in C# and VB - .NET developer - ASP.NET - Blazor - Mobile development in .NET MAUI - TDD and documentation - Relational database Sql Server and PostgreSQL - Linux operating systems Secondary skills - Development in Python - Development in Golang - Development in C - Development in Typescript and Angular8+ kevesebb
Dolgozzon vele: Mario551
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With Ludwing David, you will find the perfect way towards flourish. Over the years, I've cultivated extensive skills in python / mobile app development - skills fitted to finalize your project efficiently and ensure maximum usability. I have successfully leveraged technologies like React Native and Flutter to create...With Ludwing David, you will find the perfect way towards flourish. Over the years, I've cultivated extensive skills in python / mobile app development - skills fitted to finalize your project efficiently and ensure maximum usability. I have successfully leveraged technologies like React Native and Flutter to create cross-platform applications that run seamlessly on both iOS and Android devices. My expertise extends to native iOS development using Swift and SwiftUI, allowing me to craft high-quality, visually appealing mobile apps that prioritize both functionality and aesthetics. What sets me apart is my profound understanding of mobile compatibility and the cross-platform skills honed through countless projects to be accessible on all devices. I've always valued quality and aesthetics, precisely why I also complement my technical skills with an intuitive sense of graphic design that ensures each aspect of the screen looks visually engaging. Working with me assures you of a harmonious team spirit and a final product that truly reflects your vision. kevesebb
Dolgozzon vele: ludwinglab
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I guarantee 100% satisfaction. Profession expert in web development in Wordpress. I analyze your needs to solve them in the best possible way, offering you an excellent and transparent service. ►Here are my solutions: ✔Websites ✔e-commerce ✔CRM platforms ✔eLearning ✔HelpDesk platforms ✔Custom development ✔SEO...I guarantee 100% satisfaction. Profession expert in web development in Wordpress. I analyze your needs to solve them in the best possible way, offering you an excellent and transparent service. ►Here are my solutions: ✔Websites ✔e-commerce ✔CRM platforms ✔eLearning ✔HelpDesk platforms ✔Custom development ✔SEO analysis ✔Among others. Among my knowledge I can highlight: ►Platforms ✔WordPress (Theme Development And Plugins Development) ✔Woocommerce (Development stores and plugins) ✔Vtiger CRM ✔Osticket ✔OsCommerce ✔Mautic ✔Moodle ... ►Technologies ✔PHP (pure, laravel) ✔HTML 5 ✔MySQL ✔PostgreSQL ✔Python (Flask) ✔C ✔Flutter (mobile apps) ►My work culture ✔ Adequate communication and availability ✔ Promising delivery time ✔ Goal-oriented ✔Unlimited reviews Thank you! kevesebb
Dolgozzon vele: Inbuxweb
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With over 6 years of hands-on experience, I bring a wealth of expertise in crafting robust network security solutions and building dynamic web applications. My expertise in the Linux and Netwrok and WEb spans many areas, including Linux Kernel, Bash scripting, Network Protection(VPN, Snort, SSL/TLS etc.), Network...With over 6 years of hands-on experience, I bring a wealth of expertise in crafting robust network security solutions and building dynamic web applications. My expertise in the Linux and Netwrok and WEb spans many areas, including Linux Kernel, Bash scripting, Network Protection(VPN, Snort, SSL/TLS etc.), Network Service(DNS, DHCP etc.), HA and Git as well as with front end technologies like React, Typescript, Redux, Bootstrap. Continuous learning, problem solving and IP Networks are an inherent passion of mine and I thrive on challenge. With my experience and skills, I want to help you achieve your goals! My skills: - Network Engineering: Extensive experience designing, implementing, and maintaining complex network infrastructures. Proficient in configuring routers, switches, firewalls, and other network devices to ensure optimal performance and security. - Linux Programming: Skilled at developing custom solutions on Linux platforms, leveraging shell scripting, Perl, Python, C, Lua and other programming languages. Experienced of developing Linux system administration on websites on OpenWrt and SUSE15. - Security Expertise: Knowledgeable in cybersecurity principles and best practices, with a focus on network security and threat mitigation. Experienced at implementing not only Wireguard, SSL & IPsec VPN but also Snort and iptables. - Web Scraping: Extensive experience of dealing with website changes, handling dynamic content, respecting website terms of service, and aviding IP blocks or bans. - Project Management: Experienced Scrum Master with a strong background in agile development methodologies. Experienced of using Git and Jira. kevesebb
Dolgozzon vele: tanette
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Soporte Técnico Presencial y Remoto, Analista de incidencias de software para realizar correcciones y mejoras, conocimiento en PHP, JS, Bases de Datos PostgresSQL, consumo de WebService.Soporte Técnico Presencial y Remoto, Analista de incidencias de software para realizar correcciones y mejoras, conocimiento en PHP, JS, Bases de Datos PostgresSQL, consumo de WebService. kevesebb
Dolgozzon vele: CrisBearclaw
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We like to design thinking that we still be child. With our professional crew, we seek to work in pro of our customers needs. -Motion Graphics -Illustration -3D Design -Advertising -Branding -Concept ArtWe like to design thinking that we still be child. With our professional crew, we seek to work in pro of our customers needs. -Motion Graphics -Illustration -3D Design -Advertising -Branding -Concept Art kevesebb
Dolgozzon vele: crazycostudios
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Greetings. I have been an information systems professional for more than 20 years, I have worked in private companies and as a teacher. I have developed digital material in various formats (videos, interactive videos, scorm, among others) and for various needs of the company and the university.Greetings. I have been an information systems professional for more than 20 years, I have worked in private companies and as a teacher. I have developed digital material in various formats (videos, interactive videos, scorm, among others) and for various needs of the company and the university. kevesebb
Dolgozzon vele: luisfhr1
