Freelancers pentru angajare în Colombia
Se afișează 18 rezultate
Freelanceri sponsorizați
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I have more than 8 years of experience in web development, focusing on generating memorable user experiences in terms of UX / UI. Reasons to hire me: ✅ I can finish your project in a short time ✅ All my projects have been rated with 5 stars. ✅ I am open to negotiating prices and details. ✅ I focus on user...I have more than 8 years of experience in web development, focusing on generating memorable user experiences in terms of UX / UI. Reasons to hire me: ✅ I can finish your project in a short time ✅ All my projects have been rated with 5 stars. ✅ I am open to negotiating prices and details. ✅ I focus on user experience. ✅ It is essential for me to achieve your total satisfaction and meet 100% of your requirements. ✅ I can suggest to you according to my experience other ways to achieve what you want with better or similar results. Strengths: ✅ Web Scrapping ✅ Front-End ( React, Vuejs, Angular, css, javascript, bootstrap...), ✅ Back-end: Nodejs, MongoDB, Mysql ....) ✅ Android and IOS app development ( I have deployed in stores ) mai puțin
Angajează pe yeisonvelez11
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I am a dynamic front-end developer with a specialization in React and GraphQL, and I bring a wealth of experience to the table. Over the past five years, I have crafted impactful B2C and B2B websites, demonstrating proficiency in React and GraphQL. In addition to my technical expertise, I have dedicated three years to...I am a dynamic front-end developer with a specialization in React and GraphQL, and I bring a wealth of experience to the table. Over the past five years, I have crafted impactful B2C and B2B websites, demonstrating proficiency in React and GraphQL. In addition to my technical expertise, I have dedicated three years to mentoring junior developers through local tech workshops, fostering a collaborative learning environment within the community. As a seasoned web developer, I have excelled both independently and as a team player, contributing to projects across diverse technologies. Beyond my primary focus, I possess a strong foundation in SEO practices, ensuring the websites I build are not only visually appealing but also optimized for search engine performance. In the realm of content delivery and optimization, I have extensive experience with CDN technologies, specifically Amazon CloudFront and Cloudflare. Leveraging Amazon CloudFront, I've seamlessly integrated global content delivery into my projects, enhancing the speed and reliability of data transfer. With Cloudflare, I've implemented advanced security features, DDoS protection, and optimized content delivery, contributing to improved web performance. My commitment to delivering top-notch user experiences extends to design, where I seamlessly translate Figma/PSD mockups into responsive and user-friendly UIs. I adhere to best practices in accessibility and maintainable code standards, ensuring the long-term success of the projects I undertake. In addition to my core skills, I have a solid understanding of state management using Redux, employing techniques such as Redux Thunk and Redux Saga to handle asynchronous operations and complex state logic effectively. I am also well-versed in Redux Toolkit, streamlining the development process and enhancing code maintainability. To further diversify my skill set, I have expanded my proficiency to include Vue.js and Angular.js. Additionally, I am adept at static site generation, providing scalable solutions for web applications. In summary, I am a results-driven front-end developer with a multifaceted skill set, encompassing React, GraphQL, Redux, and additional frameworks, rooted in a commitment to excellence, mentorship, and continuous learning. My expertise in CDN technologies, particularly with Amazon CloudFront and Cloudflare, ensures optimized content delivery and enhanced web performance for the projects I undertake in the ever-evolving field of web development. mai puțin
Angajează pe juan09dev
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Profesional en administración de empresas, con conocimientos en mercadeo y ventas, marketing digital. Con experiencia en el área administrativa y marketing desempeñando funciones como atención al cliente, asesoría comercial y financiera a empresas, creación de Dashboard, control de descuentos de nómina, análisis de...Profesional en administración de empresas, con conocimientos en mercadeo y ventas, marketing digital. Con experiencia en el área administrativa y marketing desempeñando funciones como atención al cliente, asesoría comercial y financiera a empresas, creación de Dashboard, control de descuentos de nómina, análisis de bases de datos, trazabilidad de documentos, análisis de posicionamiento Seo, coordinación de personal, control de información, elaboración de informes, consultoría y con manejo de programas como adobe Photoshop, Paint, optimizarte, BizAgi, Grifus, Cifin; Excel, WordPress, Elementor, Google Ads, Google Analytics, entre otros. Con competencias laborales como liderazgo, compromiso, adaptabilidad al cambio y actitud de servicio. mai puțin
Angajează pe JOHANAFREIRE
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I have 15 years of experience, in his last years focused on consulting, management and control of projects for the operation of the entities, data analysis and extraction of valuable information to meet strategic objectives, based on knowledge of the purpose of each process and the management of the risks implicit in...I have 15 years of experience, in his last years focused on consulting, management and control of projects for the operation of the entities, data analysis and extraction of valuable information to meet strategic objectives, based on knowledge of the purpose of each process and the management of the risks implicit in its execution. I have leveraged the above with the agile Scrum methodologies, predictive methodologies (PMP), hybrid combinations of them, supported by digital transformation of critical processes of the value chain so that they take advantage of technologies as a competitive advantage for control the defined scope. mai puțin
Angajează pe claudiacatalina7
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I specialize in project execution; Architectural design; Projection and Digiitalization of plans in different disciplines (Civil, Mechanical, Electrical, Fire, Instrumentation among others); Metric calculations. 3D models, Photorealism, Rendering and 3d tours, Presentations; Cost estimation; Architectural and...I specialize in project execution; Architectural design; Projection and Digiitalization of plans in different disciplines (Civil, Mechanical, Electrical, Fire, Instrumentation among others); Metric calculations. 3D models, Photorealism, Rendering and 3d tours, Presentations; Cost estimation; Architectural and Constructive details. Projects in Archicad, Autocad, Cype-cad and others. WE CARRY OUT ARCHITECTURE AND ENGINEERING PROJECTS: Conceptual, Basic and Details OR Executive Projects. ARCHITECTURE: -Complete projects -Plans in 2d, Architecture, installations, structures, electricity and others -3d modeling -Renderings -Virtual tours or videos and video editing. -Sun simulation ENGINEERING: -Structural calculations, finite element simulations and others. -Detail plans -Complete engineering projects -Volumetries, metric computations -Generation of different documents. mai puțin
Angajează pe obelfuly
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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. mai puțin
Angajează pe jesus0305
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Saludos Tengo experiencia en traducción de artículos científicos al español y resúmenes al inglés, escribo en mis blogs sobre biotecnología y ciencias de la computación, sobre sistemas operativos para pc y sobre android, me gustaría mucho ayudar en las traducciones sobre temas de ciencia y tecnología.Saludos Tengo experiencia en traducción de artículos científicos al español y resúmenes al inglés, escribo en mis blogs sobre biotecnología y ciencias de la computación, sobre sistemas operativos para pc y sobre android, me gustaría mucho ayudar en las traducciones sobre temas de ciencia y tecnología. mai puțin
Angajează pe Fernandd
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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! mai puțin
Angajează pe enervell
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I have more than 5 years writing final doctoral, master's and degree dissertations, as well as research articles and scientific articles, mainly on topics related to law, finance and technology. I have more than 3 years of experience creating dashboards in Power BI, I manage the entire ETL, DAX, Power Query, SQL...I have more than 5 years writing final doctoral, master's and degree dissertations, as well as research articles and scientific articles, mainly on topics related to law, finance and technology. I have more than 3 years of experience creating dashboards in Power BI, I manage the entire ETL, DAX, Power Query, SQL process. I like to learn something every day, which is why I am improving my knowledge in HTML, CSS, JS, Python and R to be able to dedicate myself to what I am passionate about, which is data analysis and machine learning. Due to this desire to learn, I am an assiduous reader and have a high level of spelling and grammar, which combined with other types of knowledge allows me to produce completely original writings without AI or plagiarism. mai puțin
Angajează pe lilitoone
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Soy un profesional en Inteligencia Emocional, PNL, Consejería y Liberación de Emociones Atrapadas. Me considero una persona con gran experiencia en el arte de la comunicación interpersonal y la resolución de conflictos. Soy conferencista y tutor. Bilingüe, con el Español como lengua materna, y un buen nivel de Inglés...Soy un profesional en Inteligencia Emocional, PNL, Consejería y Liberación de Emociones Atrapadas. Me considero una persona con gran experiencia en el arte de la comunicación interpersonal y la resolución de conflictos. Soy conferencista y tutor. Bilingüe, con el Español como lengua materna, y un buen nivel de Inglés para comunicarme tanto verbalmente como por escrito. Puedo traducir con bastante precisión de uno a otro idioma y viceversa. Soy sensible a las necesidades de la comunidad y puedo sugerir soluciones creativas que satisfagan dichas necesidades. Mantengo un alto nivel para transmitir conocimientos y siempre estoy abierto para aprender y expandir mi experiencia personal. * Extensive experience in emotional intelligence, neuro-linguistic programming (NLP), counseling, and releasing trapped emotions. Mastery of these tools for working with people's emotions and mental processes. * Strong skills in interpersonal communication and conflict resolution. Proven ability to manage complex conversations and mediate between disagreeing parties. * Experienced conference speaker and tutor with the ability to clearly and pedagogically transmit knowledge, whether in person or online. * Bilingual with fluency in Spanish and a good level of English. Ability to fluidly translate between both languages. * Sensitivity towards community needs. Willingness to listen and understand real challenges, then generate creative and innovative solutions to meet those needs. * Proven ability to teach complex topics in an accessible and motivating manner. Open to continuing learning and constant self-improvement. mai puțin
Angajează pe GACAROT
