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Avatar del usuario
$30 USD / hora
Bandera de ARGENTINA
buenos aires, argentina
$30 USD / hora
Aquí son las 5:12 a. m.
Se unió el junio 4, 2014
0 Recomendaciones

Sebastian Agustin S.

@sebasaenz

5,0 (6 comentarios)
4,3
4,3
88%
88%
$30 USD / hora
Bandera de ARGENTINA
buenos aires, argentina
$30 USD / hora
100 %
Trabajos finalizados
100 %
Dentro del presupuesto
100 %
A tiempo
11 %
Tasa de recontratación

Senior Software Engineer | ex-Amazon

I am an ex-Amazon software engineer with 9+ years of experience and polyglot based in Madrid, Spain looking to be hired. I have experience working with responsive and dynamic design. I've worked extensively with: - JavaScript (+Typescript, +React, +AngularJS, +Vue.js, +jQuery) - ReactNative, NativeScript, Cordova, Kotlin, Swift, and other mobile development technologies - PHP (+Laravel, +CakePHP) - SQL and NoSQL databases - Web design with Shopify and Wordpress - Cloud platforms like AWS and Google Cloud Platform I'm also good at languages. I have a conversational level in English, French, Portuguese, Russian, Egyptian Arabic and Spanish. That's why I decided to start my own company with a team of highly qualified translators to provide the best professional translations: [login to view URL]. I take every project very seriously and have a focus on good communication and correct estimations so my clients have a clear notion of my work and a well defined delivery schedule. I'm ready to work on your projects today!

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Portafolio

11447074
11434693
11444723
11434752
11434709
11434634
11447074
11434693
11444723
11434752
11434709
11434634

Comentarios

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Mostrando 1 - 5 de 6 reseñas
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5,0
$21,00 SGD
Sebastian really knows his work. His friendly and reliable! Hope to work again. Thank you
JavaScript
HTML5
Node.js
Microsoft SQL Server
Typescript
E
Closed User
@ericericy2019
•
hace 7 meses
5,0
$100,00 USD
Seba is great to work with. Will call again for sure!
PHP
JavaScript
MySQL
HTML
+1 más
Avatar del usuario
Bandera de Nick M.
@holonick
•
hace 3 años
5,0
$190,00 USD
Absolute pleasure to work with. Patient considering that I'm old and doddery and messed up handing over at the start. VEry friendly and polite in conversation. Constantly professional. And a great result delivered. Thanks!
JavaScript
Web Scraping
Node.js
VBScript
Google Sheets
C
Bandera de Charles V.
@chad0x001
•
hace 3 años
5,0
$400,00 USD
Sebastian was great to work with. Super responsive and helpful. Hoping to work with him again in the future!
HTML
Wix
Blockchain
Ethereum
A
Bandera de August R.
@AugustFR
•
hace 3 años
5,0
$250,00 USD
Seb developed an external application triggered by a commercial SaaS, generating a PDF, and communicating with the end-user via email. He delivered a high-quality product that worked flawlessly the first time. Fast and responsive to additions, that I asked for, and easygoing in negotiating additional charges for the extra work. The project was done well ahead of schedule, at reasonable cost. We are totally happy. One of the best freelance software projects I've been involved with.
SQL
Software Architecture
MySQL
Spanish Translator
+1 más
R
Bandera de Thomas W.
@RBSMedia
•
hace 5 años

Experiencia

Freelance Web Developer

Myself
mar 2014 - Presente
Web apps development with HTML, CSS, Javascript (+jQuery, +Vue.js) and PHP (+CakePHP, +Laravel). Development of a POS web-based system as a product.

Software Engineer

Amazon
mar 2022 - jun 2023 (1 año, 3 meses)
- Developed new features that allowed customers to easily customize the Amazon Halo Rise experience by using an intuitive UI integrated with Amazon cloud and firmware services - Designed the integration of Personalized Fitness Plans with the Feature Gating Service that allowed app features to be gated based on customer attributes - Worked daily with multiple stakeholders to provide feedback, gather requirements, review documents, etc., in a fast paced environment with lots of moving pieces

Lead Software Engineer

Codesmith
jun 2021 - nov 2021 (5 meses, 1 día)
Worked as a lead software engineer mainly with 3 of the company clients where I was in charge of: - Developing efficient software that went above and beyond our customers needs - Taking care of monitoring and bugfixing highly fragile systems inherited from previous developments - Taking part in requirement gathering sessions as well as feedback sessions directly with our customers - Leading the frontend team so they could put the best of themselves in the projects they were working in

Educación

Licenciatura en Ciencias de la Computación

Universidad de Buenos Aires, Argentina 2016 - 2021
(5 años)

Calificaciones

AWS Certified Solutions Architect – Associate

Amazon
2023
Earners of this certification have a comprehensive understanding of AWS services and technologies. They demonstrated the ability to build secure and robust solutions using architectural design principles based on customer requirements. Badge owners are able to strategically design well-architected distributed systems that are scalable, resilient, efficient, and fault-tolerant. Link to Credly badge: https://www.credly.com/badges/e314c49f-6cd0-47c8-a8ae-66285a836a38/public_url

Data Science Professional Certificate

IBM
2020
The badge earner is ready for a career in data science with demonstrated ability to solve for real-world problems. They can apply Data Science methodology - work with Jupyter notebooks - create Python apps - access relational databases using SQL & Python - use Python libraries to generate data visualizations - perform data analysis using Pandas - construct... (read more in the following link) Link to Credly badge: https://www.credly.com/badges/31bf0fca-5f74-4a59-8498-177fad597882/public_url

Back-end Application Development Capstone Project

IBM
2023
This credential earner has demonstrated and applied their high level back-end application development skills. The badge earner has displayed their ability to work with the MongoDB database, author microservices and REST APIs in Flask, web application in Django, and containerize and deploy on IBM Code Engine, Red Hat OpenShift and Kubernetes using Docker. Link to Credly badge: https://www.credly.com/badges/e41ebf12-1104-4760-b67d-e573fd6dbbce/public_url

Contacta Sebastian Agustin S. sobre tu trabajo

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