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Daniel A. Castaño Zapata

Daniel A.

Verified teacher, moderated by the Classgap team
Colombia
10 10 33

5,0 (33)

529 lessons

Computer Programming

+ 5 years of exp. teaching online classes

About me Availability Reviews (33) More info

About me

Welcome to a transformative journey in software development, guided by a mentor whose enthusiasm for science and technology is complemented by solid practical experience. With over 8 years of experience and having worked as a professional Software Engineer, I specialize in imparting my programming knowledge to students around the world, both online and in educational institutions. Specialties I offer: - Basic Programming: Understanding and applying programming logic in Python, Java, JavaScript, and TypeScript, from basic to advanced levels. - Backend: Robust development with Node.js. Create REST APIs, manage databases, and integrate services. Design scalable and secure systems, optimizing server performance. - Python and Libraries: Deep dive into Numpy, Pandas, and Matplotlib for data analysis and visualization. - Frontend: Development of interactive and dynamic applications using REACT. Implement responsive and accessible user interfaces with HTML and CSS, ensuring an excellent user experience and optimizing client performance. - Databases: Design and management with MySQL, PostgreSQL, and MongoDB. - Server-Side Rendering: Advanced techniques with Next.js and Astro to optimize the user experience. - Cloud Services: Implementation and management with Google Cloud Platform, Firebase, Vercel, and more. My interactive classes combine solid theory with practical exercises, ensuring that concepts are fully understood and applicable. I tailor the content and pace to your individual needs and goals, providing a personalized educational experience. If you're looking to start from scratch, resolve specific doubts, or delve into specific areas of software development, I invite you to join me. Together we can build a solid future in technology. Start today: schedule your first class and take the first step towards developing essential and highly demanded skills. Ready to code and beyond? Book a 20-minute trial class completely free to meet and discover how we can boost your career in technology. Let's connect to explore the power of programming.

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Feedback from my students

5,0

★★★★★
33 reviews
5★
100 %
4★
0 %
3★
0 %
2★
0 %
1★
0 %
Guillermo Artiz
★★★★★
Excelente experiencia! Daniel es muy amable y profesional. Tiene un gran conocimiento de lo que enseña y lo aplica y enseña de manera sencilla y rapida.
Daniel Olaya
★★★★★
Excelente profesor y tutor. Muy paciente y enseña todo muy bien. Gracias a el pude pasar mis cursos y ahora trabajo como desarrollador. Muchas gracias por tus clases!
ELKIN ARTURO ABRIL AYALA
★★★★★
Muy buenas clases..
Pau
★★★★★
Primera clase genial, tenía prisa para hacer un trabajo y Alejandro lo explica todo perfecto y va a muy buen ritmo :).
joaquin
★★★★★
Buen profesor, genial profesional Daniel,100% recomendable
barnabé
★★★★★
Alicia Torres
★★★★★
.
Casey
★★★★★
Muy buen profesor, muyy involucrado. Sabe mucho y explica muy bien y con paciencia.
Ekrem Gürsoy
★★★★★
Alejandro is a good teacher, and has a lot of expertise in front end development, things go much faster when I get help from him
MARIO
★★★★★
Guillermo Weilenmann (Guillo)
★★★★★
Pau Mogar
★★★★★
Un profesor de 10. En una hora resolví conceptos que llevaba meses sin comprender. Recomiendo 100%!!
Martín Cuitiño
★★★★★
No he tenido clases aun , simplemente un acercamiento para contarle de mis necesidades en el curso ..pero se ha presentado en hora y eso para un comienzo es muy importante Gracias
Bianka Szabó
★★★★★
Best and most effective programming teacher, highly recommend him :)
Leandro Crixi
★★★★★
Highly recommend Dani for JavaScript tutoring. Clear explanations, practical examples, and problem-solving focus make learning enjoyable and effective.
Enrique
★★★★★
Excelente profesor. Mucho dominio de la materia, explica todo de manera muy comprensible. Clases muy amenas. Recomendado.
Adrian
★★★★★
Meticuloso y dedicado con gran interés por ayudar a solucionar el problema que tenía, que de hecho lo hizo.
Natha Morecas
★★★★★
YEST
★★★★★
Me ha gustado mucho la clase, ha resuelto varias dudas que tenía. Sin duda, seguiré tomando clases con él.
VALENTINA CONDE
★★★★★
Muy buena explicacion
Adriana
★★★★★
Excelente experiencia! Muy colaborador
Lina Julieth Quinones
★★★★★
Me gustó mucho la clase y su metodología.

I teach

  • Computer Programming
    • Javascript
    • NodeJS
    • Python
    • Java
    • TypeScript
    • React

Languages I speak

SpanishNative
EnglishWorking proficiency

Education

Ingeniero En Sistemas

Degree - B.A.

Física

Degree - B.A.

Google Cloud Essentials

Certification

Responsive Web Design

Certification

Data Science Methodology

Certification

Full Stack Development

Certification

Other things I like

Frequently Asked Questions

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5,0

(16)

$19 /lesson

Free trial available

Ahsan
https://dbwf8q1mv0cee.cloudfront.net/chi/api/user/dtp/-v5mqvig3ugtwrpzd7azta7kf8phgk850.jpg/124x124cut/?v=6

Ahsan
Verified teacher, moderated by the Classgap team
Pakistan

296 lessons

Computer Programming, Computer Software
SQL Javascript PHP HTML Python Java

Code feeling like a puzzle? 🧩 Learn smart, build real, and power up your skills + portfolio. Free trial! 🙌 Hi, I’m Ahsan Khan, a Software Engineer ...