Haniel Jose Hernández Aguilar
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Jinotepe, Carazo, Nicaragua
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work
Full-time jobs
Starting at
USD2k/month
Résumé
Jobs
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Senior Web DeveloperTECLAJun 2025 - Jul 2026 (1 year 2 months)Led the modernization of the Plans & Billing module using Vue.js, TypeScript, Tailwind CSS, and modern frontend architecture practices, applying Clean Code principles to ensure maintainable, readable, and scalable applications.
● Developed subscription management and billing workflows integrated with RESTful APIs and backend services.
● Built end-user interfaces for a Lottie animation generator and editor, enabling animation customization and content creation.
● Collaborated closely with backend engineers, product managers, and designers in an agile environment to deliver scalable business-oriented solutions, utilizing Slack for cross-functional communication, huddles, and workflow automation.
● Refactored legacy compone- CSr. Fullstack Developer DeveloperCutorecOct 2022 - Feb 2025 (2 years 5 months)• Implementing new features on a Next JS project. • Redesigning the UI of a Vue 3-based website.
• Adding new features to a React-based website.
• Creating new ReactJS-based components for a Next.js project.
• Fixing front-end-related bugs.
• Resolving accessibility issues while also leveraging API development skills to enhance data interactions. Additionally,
• Use Scrum methodologies to effectively manage our workflow and task definitions, ensuring timely project delivery. My experience with TypeScript and GraphQL was instrumental in developing a Next.js website that integrated seamlessly with a headless WordPress backend, further enhancing the project's functionality and performance. - Mid-level Web DeveloperFullStack LabsMar 2022 - Jul 2022 (5 months)Responsible for:
- Mantaining websites created with HTML and CSS
- Adding new features to Next.js and Nuxt.js applications.
- Fixing front-end-related bugs.
- Adding endpoints to a GraphQL API.
- Utilized TypeScript in the development of components for a Next.js website, ensuring that each component was thoroughly tested with Vitest to maintain high code quality.
- Engaged in Node.js API development, enhancing the functionality of the applications.
- Collaborated within a Scrum framework to effectively divide tasks and streamline the development process, ensuring timely delivery of project milestones.
- Implemented CI/CD practices to automate deployment processes, improving the efficiency of t - AFullstack DeveloperAIM ServicesFeb 2019 - Mar 2022 (3 years 2 months)• Creating front-end web applications using HTML, CSS and JavaScript frameworks like Angular and Vue, leveraging TypeScript for enhanced code quality and maintainability.
• Developing custom APIs from the ground up and integrating them with third-party libraries and services like Twilio, PayPal, Firebase, and Pusher, while also modifying existing Node.js APIs to improve functionality. Created REST APIs, designed databases, worked with schedulers, queues, and sockets.
• Building native and hybrid Android applications.
• Designing mockups to define the final look of an app or website.
• Planning and defining tasks for projects, utilizing Scrum methodologies for effective project management and team collaboration - DJunior Web DeveloperDiscover Real StateNov 2017 - Jul 2018 (9 months)in charge of maintaining and creating new modules for one of their internal apps using JQuery.
Education
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- UIngeniería en Sistemas y Tecnologías de la ComunicaciónUniversidad Centroamericana (UCA)Jan 2013 - Jan 2017 (4 years 1 month)
Projects (professional or personal)
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- Serverless API DevelopmentCurotecFeb 2022 - Feb 2025 (3 years 1 month)Developed serverless functions and created REST APIs using Express.js and Hono.js, including the integration of third-party APIs and SDKs.