Freelancers til leie i Colombia
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Sponsede frilansere
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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! mindre
Ansett enervell
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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 mindre
Ansett LuisMendozaPardo
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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 mindre
Ansett D43106673
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Castilian Spanish Translator, Radio Access Network Commissioning, Søkemotor-markedsføring, Programvarearkitektur, Spansk oversetterI am a committed and dedicated person, I like technology and I am passionate about it, I study software analysis and development and I work in a company in which I am in charge of the servers Soy una persona comprometida y dedicada, me gusta la tecnología y me apasiona, estudio análisis y desarrollo de software y...I am a committed and dedicated person, I like technology and I am passionate about it, I study software analysis and development and I work in a company in which I am in charge of the servers Soy una persona comprometida y dedicada, me gusta la tecnología y me apasiona, estudio análisis y desarrollo de software y trabajo en una empresa en la que estoy a cargo de los servidores. mindre
Ansett asprillabreidy
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Hello! I'm Santiago, a full-stack software developer with a Bachelor's degree of Computer Science. My expertise lies in using Javascript, React, Angular, Java, Swift, Flutter, PHP and Python to develop software solutions for small businesses and companies. Over the past few months, I have been fully immersed in...Hello! I'm Santiago, a full-stack software developer with a Bachelor's degree of Computer Science. My expertise lies in using Javascript, React, Angular, Java, Swift, Flutter, PHP and Python to develop software solutions for small businesses and companies. Over the past few months, I have been fully immersed in remote development, working on a range of projects from landing pages to Rails APIs. Currently, I am also completing coursework at Microverse, an online platform that promotes collaborative software development among developers worldwide through pair-programming and project building. mindre
Ansett santiagobotero
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I'm a System Engineer. I have experience as developer with experience in C#, SQL, MVC (Model View Controller), ASP.Net, Java Script, Web Forms and Windows Forms. For my career, I can speak, write and read in english and I can translate from English To Spanish. My level is intermediate. I need to use english for...I'm a System Engineer. I have experience as developer with experience in C#, SQL, MVC (Model View Controller), ASP.Net, Java Script, Web Forms and Windows Forms. For my career, I can speak, write and read in english and I can translate from English To Spanish. My level is intermediate. I need to use english for my career. I have worked via chat with people who speak english. I can work in Service Client too and I have experience in Sales. I would like to work in Content Writing and Digital Marketing. I have a very good writing in spanish and a very good orthography in spanish. I am disciplined, engaged with mi work and I do my activities with a very good quality. mindre
Ansett IR3814
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Ofrezco asesoría psicológica a nivel individual o grupal. Brindo talleres, conferencias, charlas, capacitaciones a comunidades, grupos, empresas, et al. Tengo experiencia en trabajo psicosocial comunitario en cuanto a prevención e intervención de factores de riesgo que afectan la salud mental.Ofrezco asesoría psicológica a nivel individual o grupal. Brindo talleres, conferencias, charlas, capacitaciones a comunidades, grupos, empresas, et al. Tengo experiencia en trabajo psicosocial comunitario en cuanto a prevención e intervención de factores de riesgo que afectan la salud mental. mindre
Ansett liddy1
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Hi, i'm Internet of things, machine learning, networking, lighting, power distribution, automation and control expert, i have experience working in electromechanical systems and control - design and building, automated machines, industrial networks, electrical grids, electrical vehicles, renewable energy, distribution...Hi, i'm Internet of things, machine learning, networking, lighting, power distribution, automation and control expert, i have experience working in electromechanical systems and control - design and building, automated machines, industrial networks, electrical grids, electrical vehicles, renewable energy, distribution substations, grounding, coordination of protections. I can develop for you designs, plans, bill of materials, budgets and simulations; Autocad, solidworks, matlab, simulink, simscape, pscad, proteus, electrical / mechanical engineering. I am Scientist, electromechanical engineer, building foreman. I can help You with specialized designs, command over digital simulations and written reports. I have more of twelve years of experience developing science and engineering works and researches. I'm ready to take any task that you got for me, come on and take professional assistance. I am an engineer specialized in the execution and management of projects that require comprehensive multidisciplinary solutions. I have participated in the development of different design, construction, processing and brokerage projects for electromechanical systems and real estate. Experience and capacity in design, sizing, development, execution and supervision of projects, according to technical standards and particular specifications in these areas of work. “The scientific man does not aim at an immediate result. He does not expect that his advanced ideas will be readily taken up. His work is like that of the planter - for the future. His duty is to lay the foundation for those who are to come, and point the way.” Nikola Tesla mindre
Ansett consultotal
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Hola, me llamo Gabriela, soy asistente virtual, mi pasión es la atención al cliente tengo experiencia en administración, contabilidad y en el área jurídica, en la rama del derecho internacional, civil, mercantil, laboral y derecho de la mujer, como investigador jurídico, traductor de documentos en español y...Hola, me llamo Gabriela, soy asistente virtual, mi pasión es la atención al cliente tengo experiencia en administración, contabilidad y en el área jurídica, en la rama del derecho internacional, civil, mercantil, laboral y derecho de la mujer, como investigador jurídico, traductor de documentos en español y diversidad de habilidades en áreas administrativas y contables, desde hace mas de diez años. Entre mis habilidades poseo las siguientes: facilidad de adaptación y expresión, comunicación asertiva, orientación al detalle, resolución de conflictos, concreción de objetivos en aras de mejorar tu empresa aportando mis conocimientos, para crecer juntos, puedo ayudarte en tu proyecto y así aliviar un poco tu carga laborar. Para mi la comunicación es lo mas importante por eso conectemos. mindre
Ansett gaby0710
