Freelancers para contratação em Colombia - Página 2
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Mostrando 45 resultados
Freelancers Patrocinados
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Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management....Dynamic and results-oriented computer science professional with a passion for leveraging technology to solve complex problems. Equipped with a solid foundation in computer science principles, algorithms, and data structures. Experienced in software development, system architecture design, and project management. Adept at collaborating with interdisciplinary teams to deliver innovative solutions. menos
Contratar jesus0305
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E-commerce and Omnichannel expert with over 13 years experience developing, deploying, and growing e-commerce businesses in Latin America and the U.S. Diego specializes in AI, e-commerce and omnichannel commerce platforms. He works closely with clients to understand their goals, needs and objectives in order to...E-commerce and Omnichannel expert with over 13 years experience developing, deploying, and growing e-commerce businesses in Latin America and the U.S. Diego specializes in AI, e-commerce and omnichannel commerce platforms. He works closely with clients to understand their goals, needs and objectives in order to create and deliver solutions that build long-term relationships and satisfaction. During Diego’s career, he has worked with many small and mid-size businesses and has also implemented systems for large clients such as Johnson & Johnson (USA/Chile), Cencosud / Easy (Colombia), Exxon Mobil (USA), and the Inter-American Development Bank, among others. Diego's focus is on providing the best technological tools to allow companies to build customer loyalty and grow exponentially. menos
Contratar DiegoXpert
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LuisMendozaPardo LuisMendozaPardo
$25 Dólares / hora
Oracle Software Construction SpecialistColombiaMy 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 menos
Contratar LuisMendozaPardo
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I have experience in 3d modeling / sculpting, 3d animation, Texturing, rendering. -Product design -Projection mapping -Interactive applications -Augmented Reality Projects. My skills: Blender, Gimp, inkcape, Unreal engine, Autodeks inventor, Auto Cad.I have experience in 3d modeling / sculpting, 3d animation, Texturing, rendering. -Product design -Projection mapping -Interactive applications -Augmented Reality Projects. My skills: Blender, Gimp, inkcape, Unreal engine, Autodeks inventor, Auto Cad. menos
Contratar edwhigue
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Hi? I am Dora, a professional WEB developer. ✅ Frontend : TailwindCSS, Typescript, ReactJs, VueJs, AngularJs, D3.js, 3.js ✅ Backend: PHP, NodeJS, Python(Django), Java, .NET, ASP, Laravel, DevOps ✅ Databases: MS SQL, MySQL / MariaDB, PostgreSQL, MongoDB, Firebase ✅ Blockchain, Unity Leading the development and...Hi? I am Dora, a professional WEB developer. ✅ Frontend : TailwindCSS, Typescript, ReactJs, VueJs, AngularJs, D3.js, 3.js ✅ Backend: PHP, NodeJS, Python(Django), Java, .NET, ASP, Laravel, DevOps ✅ Databases: MS SQL, MySQL / MariaDB, PostgreSQL, MongoDB, Firebase ✅ Blockchain, Unity Leading the development and implementation of complex web applications using Web3, AWS, DevOps, ASP, PHP, Next, MERN, or MEAN stack technologies. Designing and optimizing the front-end and back-end architecture for scalability and performance. Collaborating with cross-functional teams to deliver innovative solutions that meet client requirements. Full Stack Developer menos
Contratar D43106673
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AndresCasanova48 AndresCasanova48
$20 Dólares / hora
Telecomunications Engenieer, and avionic's technician.ColombiaI'm a young engenieer, trying to be helpful to my community. Who has the knowlege, has the power. I've lerned some skills on networking administration, some about avionics maintenance and some of electronic's proyect design. I really enjoy writting and I have skills translating.I'm a young engenieer, trying to be helpful to my community. Who has the knowlege, has the power. I've lerned some skills on networking administration, some about avionics maintenance and some of electronic's proyect design. I really enjoy writting and I have skills translating. menos
Contratar AndresCasanova48
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Soy una asistente virtual con amplia experiencia en administración, gestión de tareas remotas y diseño gráfico. Mis habilidades incluyen la gestión de agendas, manejo de correos electrónicos, atención al cliente, y uso de herramientas digitales para la organización de datos y proyectos. Destaco en la creación y...Soy una asistente virtual con amplia experiencia en administración, gestión de tareas remotas y diseño gráfico. Mis habilidades incluyen la gestión de agendas, manejo de correos electrónicos, atención al cliente, y uso de herramientas digitales para la organización de datos y proyectos. Destaco en la creación y gestión de contenido en redes sociales, interacción con seguidores y análisis de rendimiento, ayudando a aumentar la visibilidad y participación en plataformas digitales. Además, tengo experiencia en diseño gráfico, especializada en la creación de logos utilizando herramientas como Photoshop e Illustrator. Soy capaz de crear logos espectaculares que capturan la esencia y valores de cada marca. Mis cualidades clave son la capacidad organizativa, la eficiencia en la comunicación y una sólida habilidad para trabajar de manera autónoma y proactiva. Soy muy buena escribiendo, lo que me permite adaptarme a cualquier empleo y asegurar una comunicación efectiva. Soy adaptable, confiable y orientada a resultados, siempre buscando mejorar la eficiencia y productividad de mis clientes. menos
Contratar vanessa539
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Tres años de experiencia en tecnologías como FastAPI, Django y .NET, así como conocimientos en HTML, JavaScript, PostgreSQL y MySQL, base sólida para ofrecer servicios de desarrollo web y de aplicaciones a clientes potenciales. Mi experiencia me respalda para desarrollar proyectos desde cero utilizando frameworks...Tres años de experiencia en tecnologías como FastAPI, Django y .NET, así como conocimientos en HTML, JavaScript, PostgreSQL y MySQL, base sólida para ofrecer servicios de desarrollo web y de aplicaciones a clientes potenciales. Mi experiencia me respalda para desarrollar proyectos desde cero utilizando frameworks modernos como FastAPI para crear API rápidas, seguras y eficientes, Django para aplicaciones web robustas y escalables. Conocimiento en tecnologías front-end como HTML, CSS y JavaScript para crear interfaces de usuario interactivas y atractivas, y habilidades en bases de datos SQL para diseñar y gestionar sistemas de almacenamiento de datos eficientes utilizando PostgreSQL y MySQL. menos
Contratar LainezDev
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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 Expertise: - Web Development: Proficient in React.js & Django/Node.js. Rich hands-on experience of Flask, Next.js. - Linux...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 Expertise: - Web Development: Proficient in React.js & Django/Node.js. Rich hands-on experience of Flask, Next.js. - Linux Programming: Skilled at developing custom solutions on Linux platforms, leveraging shell scripting, Perl, Python, C, C++, Lua and other programming languages. - Network Engineer: 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. - Security Expertise: Knowledgeable in cybersecurity principles and best practices, with a focus on network security and threat mitigation. - Project Management: Experienced Scrum Master with a strong background in agile development methodologies. In Additions: - Experienced of developing Linux System Administrator Panel on OpenWrt and SUSE15. - Experienced at implementing not only Wireguard, SSL & IPsec VPN but also Snort and iptables. - Experienced of using Git and Jira. - Experienced of web scraping with avoiding IP blocks or bans and handling dynamic content. menos
Contratar tanette
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mariamartineza mariamartineza
$34 Dólares / hora
Highly-Skill WEB Engineer, eCommerce, MERN ExpertColombiaHello! I am a full-stack developer with 6+ years of extensive experience in software development. I specialize in web development. Here you are main stacks I do work with: - Frontend development using Bootstrap 4/5, tailwindcss, materials, React, Vue, Angular, Next.js, Nuxt.js, SPA applications. I use gulp and...Hello! I am a full-stack developer with 6+ years of extensive experience in software development. I specialize in web development. Here you are main stacks I do work with: - Frontend development using Bootstrap 4/5, tailwindcss, materials, React, Vue, Angular, Next.js, Nuxt.js, SPA applications. I use gulp and webpack. - Modern and fast web applications based on MERN, Laravel, PHP, Python, Django, MySQL, MongoDB, redis. Creating REST API modules for SPA applications. Skills with application and database architecture, high performance, OOP patterns. - Front and backend Wordpress development. Have created many custom responsive themes and plugins for Wordpress. Pixel perfect coding. I use SCSS and Gulp to create clean, maintainable and optimized code. Also use ACF and custom post types widely to create friendly interfaces in WP admin. WooCommerce and payment integration (Stripe, Paypal, Authorize.net etc) for e-commerce solutions. - AWS sercices and deployment process. Linux administration skills. Specialties: PHP8/MySQL, Node.js, Python, MongoDB, HTML5, CSS3, SCSS, Javascript, ES6, jQuery, React, Vue.js, Laravel, Wordpress. Thank you for stopping by my profile. Looking forward to hearing from you. menos
Contratar mariamartineza
