Freelancers untuk diupah di Costa Rica
Menunjukkan 897 hasil
Freelancers Ditaja
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Soy una joven estudiante de licenciatura en TecnologÃas de la información, puedo portar mis conocimientos en transcripción de textos y videos, grabación de audios y proyectos relacionados con las aplicaciones de Microsoft Office, en las cuales me encuentro certificada. Prometo esforzarme para entregar un trabajo de...Soy una joven estudiante de licenciatura en TecnologÃas de la información, puedo portar mis conocimientos en transcripción de textos y videos, grabación de audios y proyectos relacionados con las aplicaciones de Microsoft Office, en las cuales me encuentro certificada. Prometo esforzarme para entregar un trabajo de calidad. kurang
Upah Valery2796
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Extensive experience in finance, accounting, worksheets, advanced Excel, Word, Power BI, programming and more. The responsibility and quality on time is priorityExtensive experience in finance, accounting, worksheets, advanced Excel, Word, Power BI, programming and more. The responsibility and quality on time is priority kurang
Upah cristiangoooo
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josuecordoba05 josuecordoba05
$25 USD / jam
Commercial executive and customer service studentCosta RicaI am a creative and motivated person with abilities of teamwork, proactive, assertive communication and passionate about learning new things.I am a creative and motivated person with abilities of teamwork, proactive, assertive communication and passionate about learning new things. kurang
Upah josuecordoba05
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Más de 16 años de experiencia en Análisis, Diseño y Desarrollo de Software usando TecnologÃa Java/JEE. Experiencia en Backend - Diseño y desarrollo de aplicaciones web usando el patrón MVC con tecnologÃas JEE como Servlets, JSP, Spring MVC, Hibernate, Spring, JDC, JMS, Web Services, Multihilo, JSON Web Token, JSF y...Más de 16 años de experiencia en Análisis, Diseño y Desarrollo de Software usando TecnologÃa Java/JEE. Experiencia en Backend - Diseño y desarrollo de aplicaciones web usando el patrón MVC con tecnologÃas JEE como Servlets, JSP, Spring MVC, Hibernate, Spring, JDC, JMS, Web Services, Multihilo, JSON Web Token, JSF y JAXWS. Experiencia en Desarrollo con PHP, Laravel. Desarrollo de aplicaciones web usando HTML5, CSS3, Javascript, jQuery, Grunt, Gulp, Bower, JSP, Ajax, JSON, Bootstrap, Angular, NX, Highcharts, Polymer y Angular Material. También usando los frameworks ZK y Primefaces. Experiencia en diseño, desarrollo y documentación de REST API, usando JAX-WS y JAX-RS, Spring Boot, Swagger y RAML. Experiencia en diseño y desarrollo de aplicaciones WEB-RTC Manejo de herramientas colaborativas tales como: Git, Github, Gitlab, RedMine, Trello, Asana, Hipchat. Experiencia en el diseño, desarrollo de aplicaciones de Pago Online usando Stripe, Paypal, MercadoPago usando PHP y Java. kurang
Upah davidrlunag
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Of all the open-source database applications in the market, FileMaker Pro comes first, as I see it. I am very passionate about it. Developing and working FMP databases is what I do every day; always excited when I find businesses and people using this great tool. Mauricio Navarro 100 mts. Sur Escuela Rincon de Mora,...Of all the open-source database applications in the market, FileMaker Pro comes first, as I see it. I am very passionate about it. Developing and working FMP databases is what I do every day; always excited when I find businesses and people using this great tool. Mauricio Navarro 100 mts. Sur Escuela Rincon de Mora, San ramon, Alajuela, Costa Rica 506-87011227 mauronavarrog@gmail.com/basesdedatosfmp@gmail.com kurang
Upah mango953
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.net developer, + 8 years of experience, skills in React Native, React JS, sql server, Oracle, VB.net, c#, MVC, Webforms, Javascript.net developer, + 8 years of experience, skills in React Native, React JS, sql server, Oracle, VB.net, c#, MVC, Webforms, Javascript kurang
Upah jchavesulate
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I'm a customer service passionate. I love solving problems and dealing with people with no skills in technology. My expertise in technology and many years of giving services have opened the doors to people who are looking for solutions with no access or knowledge of working with the freelancer.com community, so I'm...I'm a customer service passionate. I love solving problems and dealing with people with no skills in technology. My expertise in technology and many years of giving services have opened the doors to people who are looking for solutions with no access or knowledge of working with the freelancer.com community, so I'm hiring freelancers to fulfill their objectives. I will be the bridge and translator of the customer's needs so you can do your best. kurang
Upah isaactico
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I'm a Data Science Professor using the R programming language at the University of Costa Rica; I'm also a demographic researcher dedicated to algorithms for optimization and analysis through simulations to get population projections. Among my primary skills is process automation through the R language, database...I'm a Data Science Professor using the R programming language at the University of Costa Rica; I'm also a demographic researcher dedicated to algorithms for optimization and analysis through simulations to get population projections. Among my primary skills is process automation through the R language, database cleansing, bayesian statistics, classification models, correlation analysis, R package development, population projections, time Series analysis, exploratory data analysis, survey analysis, generalized linear models (regression analysis), structural equation models (SEM), parallel processing, simulations, visualizations, multivariate statistical analysis, and more. More info available on my website Soy profesor de ciencia de datos usando el lenguaje de programación R en la Universidad de Costa Rica. Además, me dedico a la investigación en temas demográficos a través de simulaciones para obtener proyecciones de población. Entre mis principles habilidades están la automatización de proceso mediante el lenguaje R, limpieza de bases de datos, estadÃstica bayesiana, modelos de clasificación, análisis de correlaciones, desarrollo de paquetes en el lenguaje R, demografÃa y proyecciones de población, análisis exploratorio de datos, análisis de encuestas, modelos lineales generalizados (análisis de regresión), modelos de ecuaciones estructurales, procesamiento paralelo, análisis de series de tiempo, simulaciones, visualizaciones, análisis estadÃstico multivariad, y más. Más información disponible en mi sitio web. kurang
Upah cgamboasanabria
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I am passionate about software development...it’s not just my career, it’s my hobby. I have been a very successful web, desktop & mobile developer for over 15 years with .net technologies and java, working for several companies all over the world. Additionally to development of new apps, a lot of the work I do is...I am passionate about software development...it’s not just my career, it’s my hobby. I have been a very successful web, desktop & mobile developer for over 15 years with .net technologies and java, working for several companies all over the world. Additionally to development of new apps, a lot of the work I do is on-going maintenance of existing apps. I always aim to maintain a long-term relationship with my clients. I work well alone or within a team environment and enjoy working with my colleagues. I'm fluent in english and spanish. At a glance: Very creative, fast and more than 15 years of experience. Desktop, web and mobile dev. Several IDEs, languages, software suites expertise. Skills: git, .net, asp.net, c#, vb, javascript, jquery, android sdk, firebase, google apis, biometrics, barcode, agile scrum, sql, twilio, BLE, xml, json, iis, windows server, wcf, wpf, winforms, webforms, mvc, webapi, linq, EF, volley, html5, css3, visual studio vsts, and the list goes on... kurang
Upah ranvli
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Solutions-driven professional with extensive experience in project management and designing/ implementing technical and business solutions Excellent interpersonal skills in communications, team building and customer relations with strong customer service attitude.Solutions-driven professional with extensive experience in project management and designing/ implementing technical and business solutions Excellent interpersonal skills in communications, team building and customer relations with strong customer service attitude. kurang
Upah egomezl56
