Kotlin

Arc Certified Remote Developer

Clean Code

React + Redux Sololearn Certification

Testing React with Jest and React Testing Library (RTL)

Liderazgo Efectivo y Gestión de Equipos a través del Coaching ED I

React Testing Library and Jest: The Complete Guide

 The Vue 3 Bootcamp - The Complete Developer Guide

Graph Developer - Associate

From Engineer to Technical Manager: A Survival Guide

Ingeniero Informático

I interviewed 6 IT experts and prominent YouTubers with development channels, and created 97+ web development tutorials and services to assist newcomers and foster community engagement. Merchandise is received, evaluated, and rotated with a focus on quality.


I provided top-notch customer service by greeting clients, promptly addressing their inquiries, fulfilling special requests, and demonstrating a thorough understanding of all products, services, and promotions to offer tailored recommendations. I offered website, social media, and marketing services, along with my adeptness in social media platforms. Additionally, I managed scheduled uploads for the YouTube channel, uploaded videos, and set video metadata.

Content Creator

Software Engineer

As a dynamic member of a skilled development team, I thrived in the fast-paced world of freelance work on Upwork. Over the course of an exciting 8-month journey, I dedicated myself to excellence as a backend developer for a renowned freelance agency.

During my time with the agency, I embraced the opportunity to take on diverse projects, ranging from small-scale web applications to complex systems. Leveraging my expertise in Laravel and PHP, I played an instrumental role in crafting innovative and efficient solutions.

My contributions included designing and implementing robust backend architectures, creating efficient database structures, and optimizing code performance for seamless user experiences. Collaborating closely with the team, I consistently delivered high-quality code on time, exceeding client expectations.

My work experience as a freelance backend developer has not only deepened my technical proficiency but also sharpened my communication and project management skills. It

Freelance Web Developer

As the mastermind behind the athlete management dashboard, I took charge of its creation for exclusive internal use. As a valuable member of the team, I contributed to the development process and expertly resolved any issues that arose. My responsibilities included conducting thorough research and analysis to identify the underlying causes and provide effective solutions.

I was tasked with creating web3 NFT collection websites for https://irishplayersclub.com. With my expertise in frontend and backend development, I have successfully worked with databases such as MongoDB and Firestore. My extensive knowledge of application, data, and infrastructure disciplines has enabled me to develop top-notch documentation and quality management reports as required.

Full Stack Developer

As the head of special projects at ETECSA, Cuba's sole telecommunications provider, I spearheaded the development of a highly effective web platform for clients utilizing the company's internet services. Additionally, I designed a web system to streamline fuel management and handling, resulting in a 90% satisfaction rate among department staff. 

My approach to client complaints was swift and effective, presenting solutions and alternatives in a timely manner and following up to ensure complete resolution. I remained at the forefront of emerging technologies, constantly seeking new ways to enhance the department's technological landscape. Above all, I prioritized client satisfaction and established lasting professional relationships through exceptional service and attention to detail.

SOFTWARE ENGINEER

My role involves devising effective strategies, providing guidance to clients, and developing customized plans to facilitate their rapid attainment of optimal positioning. Formulate effective tactics to enhance website traffic and improve search engine rankings. In addition, I conduct research to identify, expand, and optimize relevant keywords, and execute SEO recommendations to enhance website visibility and performance.

Also, I devise and execute a strategy for link-building, collaborate with editorial and marketing teams to enhance content and programming, and liaise with the development team to incorporate optimal SEO practices into new code. I recommend considering modifications to the website's framework, content, linking structure, and other pertinent elements.
I create websites utilizing WordPress and artificial intelligence.

Search Engine Optimization Specialist

As a skilled leader, I expertly guided a team of 6 talented web developers to success. My responsibilities included conducting thorough keyword research, creating exceptional content, and optimizing clients' SEO to ensure maximum visibility and engagement. With my exceptional skills in client management and collaboration, I successfully arranged meetings with over 15 clients to gain insights into their unique needs and negotiate successful deals. Working alongside a team of 6 members, we developed tailored solutions that met the specific technical requirements of each client.

During my journey, I provided valuable expertise and support by generating and updating database queries, creating and reviewing reports to address any unforeseen challenges, and delivering precise progress reports to management. 
With a commitment to punctuality and a savvy utilization of all available resources, including remote access tools and software, I consistently demonstrated a reliable and trustworthy a

Chief Technology Officer

As part of the web design team, and helped in its leadership, collaborating in web design tasks and e-commerce creation for various clients.

Web Designer

Senior Software Engineer

Software Engineer | Frontend Developer | React, Nextjs, React Native, Vue, Nuxtjs| Creador de contenido

github

youtube

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Know about Adonai Domínguez Hernández's work experience, education, bootcamps, certifications, and much more. Adonai Domínguez Hernández