API Developers pentru angajare în Paraguay
Se afișează 14 rezultate
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** Top-rated freelancer on Upwork. ** -- See proof below. (First portfolio item) ⭐️⭐️⭐️⭐️⭐️ "Nicolas is working in a clean, efficient way. Understands instructions well and is able to further improve on them and provide an excellent end result. Great, pleasant communication. Reliable. Can definitely...** Top-rated freelancer on Upwork. ** -- See proof below. (First portfolio item) ⭐️⭐️⭐️⭐️⭐️ "Nicolas is working in a clean, efficient way. Understands instructions well and is able to further improve on them and provide an excellent end result. Great, pleasant communication. Reliable. Can definitely recommend!" ⭐️⭐️⭐️⭐️⭐️ "Excellent communication. Revised work as needed. Understood my goals completely. Highly recommend. Would work with Nicolas again." I help businesses save time, reduce costs, and gain real-time insights by combining the power of Google Sheets with custom API integrations. Whether you’re looking to: • Automate data transfer between spreadsheets and third-party platforms • Create custom dashboards that pull in live data from CRMs, accounting tools, or marketing services • Implement advanced scripting to manage large datasets and keep them accurate • Or simply take your Google Sheets workflows to the next level… I can help turn your processes into efficient, automated systems—freeing up your time to focus on strategy and growth. Core Competencies ✅ Google Sheets Automation & Apps Script • Creating macros, triggers, and custom interfaces that streamline day-to-day tasks and eliminate manual data entry. ✅ API Integrations • Connecting spreadsheets to external services (CRMs, e-commerce platforms, marketing tools) so your data flows seamlessly and updates in real time. ✅ Custom Workflow Solutions • Designing end-to-end solutions—from data ingestion and validation to generating insightful reports—all powered by Google Sheets and tailored Apps Script. ✅ Data Manipulation & Reporting • Building dynamic dashboards, complex formulas, and advanced logic to transform raw data into actionable insights. ✅ Excel & VBA • For teams still operating in Excel, I can replicate or migrate workflows to ensure consistency across both platforms. Why Work With Me? ⭐️ Proven Track Record Over half a decade of experience delivering high-impact solutions for businesses of all sizes—startups to established enterprises. ⭐️ Deep Specialization Google Sheets and API integrations are my primary focus. I stay up to date with the latest features and best practices so you get top-tier solutions. ⭐️ Clean, Reliable Code Clear, well-structured Apps Script/VBA that can be easily updated or extended as your needs evolve. Ready to Supercharge Your Spreadsheets? If you need API-driven, Google Sheets–centric solutions that slash manual work and give you instant, accurate data, let’s talk! I’d love to learn more about your project and collaborate on building a high-impact system tailored to your needs. Feel free to review my portfolio and live demos to see examples of my work in action. Then, invite me to your job or message me directly so we can get started. Looking forward to partnering with you! mai puțin
Angajează pe OscarMozo
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My top skill is Grafic design an writing contents, I have solid knowledge in computing and good performance in transcription/edition. My native language is spanish, ¡Tengo mucha ambición y ganas de trabajar!My top skill is Grafic design an writing contents, I have solid knowledge in computing and good performance in transcription/edition. My native language is spanish, ¡Tengo mucha ambición y ganas de trabajar! mai puțin
Angajează pe Erik06V
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I`m a web developer. I`m experienced building Ecommerces using Javascript, HTML and CSS. Some extras are ReactJS, NextJS, NodeJS, Python and MySQLI`m a web developer. I`m experienced building Ecommerces using Javascript, HTML and CSS. Some extras are ReactJS, NextJS, NodeJS, Python and MySQL mai puțin
Angajează pe KevinVDev
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Hi!, I'm a self-taught programmer with strong knowledge in HTML, CSS, and JavaScript. I have over a year of experience and specialize in React. Continuous learning of new technologies allows me to stay up-to-date with trends and enhance my Front End development skills. While my professional experience is still in its...Hi!, I'm a self-taught programmer with strong knowledge in HTML, CSS, and JavaScript. I have over a year of experience and specialize in React. Continuous learning of new technologies allows me to stay up-to-date with trends and enhance my Front End development skills. While my professional experience is still in its early stages, I'm looking for proyects and oportunities where I can apply and push my knowledge, so I can keep growing professionaly mai puțin
Angajează pe ricgimenez096
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Extensive experience developing web applications: React, JavaScript, Express, Next.js, Node.js, JavaScript, JQuery, TS PHP, Python Postgresql, MySQL, MongoDB, graphql Codeigniter, Laravel, Django, FastApi CSS, SCSS Bootstrap, MD, TailwindExtensive experience developing web applications: React, JavaScript, Express, Next.js, Node.js, JavaScript, JQuery, TS PHP, Python Postgresql, MySQL, MongoDB, graphql Codeigniter, Laravel, Django, FastApi CSS, SCSS Bootstrap, MD, Tailwind mai puțin
Angajează pe jonydavid2611
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I am a skilled computer programmer with expertise in data analysis, backend development, and task automation. Currently, as an analyst and developer at Nestle, I’m pursuing a degree in Computer Science and hold a technical degree in systems programming. I have a strong proficiency in various programming languages and...I am a skilled computer programmer with expertise in data analysis, backend development, and task automation. Currently, as an analyst and developer at Nestle, I’m pursuing a degree in Computer Science and hold a technical degree in systems programming. I have a strong proficiency in various programming languages and development frameworks, enabling me to create efficient and scalable solutions. My passion lies in building innovative applications and optimizing processes to improve productivity and efficiency. mai puțin
Angajează pe ItsDarkArcher
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IT professional with 20 years of experience in the industry, working for companies in the financial, commercial, and educational sectors, with a strong emphasis on self-learning and research. I specialize in creating robust APIs that are secure, performant, scalable, fault-tolerant and easy-to-maintain. Whether you...IT professional with 20 years of experience in the industry, working for companies in the financial, commercial, and educational sectors, with a strong emphasis on self-learning and research. I specialize in creating robust APIs that are secure, performant, scalable, fault-tolerant and easy-to-maintain. Whether you need an on-premise or cloud-based solution, I can work with you to deliver the product using a modern CI/CD development process; and with special attention to time and budget constraints. Let's work together to create an API that meets your business needs. I hold a Bachelor’s Degree in Information Systems, a Master's Degree in Information Systems Management; and various technical studies, including certifications in container technology (Certified Kubernetes Application Developer and Certified Kubernetes Administrator). Throughout my career, I have gained comprehensive knowledge in the following technologies: Applications and Services: Java EE, Springboot, Javascript, Node.js, Android Storage: SQL: IBM DB2, MS SQL Server, MySQL, PostgreSQL, Oracle, MariaDB NoSQL: Elasticsearch, Cassandra, MongoDB Object Storage: Amazon S3, Google Cloud Storage Messaging: Apache Kafka, Apache ActiveMQ, RabbitMQ Platforms: Google Cloud, Amazon AWS, Linux (RedHat, Debian), Kubernetes, Red Hat Openshift, Docker, Podman. DevOps: Git, Jenkins, Ansible, GitHub, Helm. mai puțin
Angajează pe dbonnin
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Ingenieron en Informática, centro en la programación. Utilizo Frameworks como Laravel y Flutter Dart.Ingenieron en Informática, centro en la programación. Utilizo Frameworks como Laravel y Flutter Dart. mai puțin
Angajează pe ArikSamudio
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Strong experience in creating web applications. I work with React JS. Node JS and express. I can work with front-end and back-end without problems.Strong experience in creating web applications. I work with React JS. Node JS and express. I can work with front-end and back-end without problems. mai puțin
Angajează pe osmarbaez213
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Senior Software Architect and Backend Engineer with experience in creating enterprise solutions designed to enhance operational efficiency by implementing scalable architectures. I have a strong aptitude for problem-solving in complex environments and am passionate about code refactoring and process automation that...Senior Software Architect and Backend Engineer with experience in creating enterprise solutions designed to enhance operational efficiency by implementing scalable architectures. I have a strong aptitude for problem-solving in complex environments and am passionate about code refactoring and process automation that boost productivity and software quality. mai puțin
Angajează pe ozramirezdev
