serguei9090
Serguei Castillo
Cienfuegos, Cuba

I am an enterprising person with years of experience in different sectors, but all related to IT, who love challenges and do not give up easily. Very detailed and self-taught every day, I never stop learning and I have a special gift for people. I have been able to adapt to the different IT plans of the companies for which I have worked. Additionally, I have a great capacity to analyze information and experience in team management.

CodersRank Score

What is this?

This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

510.3
CodersRank Rank
Top 2%
Top 50
CSS
CSS
Developer
Cuba
Top 10
HTML
HTML
Developer
Cuba
Top 50
JavaScript
JavaScript
Developer
Cuba
Highest experience points: 0 points,

0 activities in the last year

List your work history, including any contracts or internships
IDEAR Full-time
Jan 2021 - Aug 2021 (7 months)
Cienfuegos, Cuba
IT Specialist
Windows 10, Open Source, ProxMox, OpenProject, Marketing

Designed, built and maintained the company website to attract new customers. The company offers PC repair services, part of my responsibilities is to help diagnose and fix PC startup issues and when a hardware fault is detected replacing parts where possible or working with a partner business to fix. Responsible for managing Windows 10 installs with the office suite and keeping the install bundles up to date. During my time here I have designed and created a VM using the ProxMox open-source platform for enterprise virtualization to bundle open source business software such as Odoo, Nextcloud, OpenProject, Zammad to easily distribute to customers. I enjoy learning and researching new open source technologies that may be helpful to our customers and optimising the installations to reduce the install time. When needed I help customers to ensure they have internet access by configuring the firewall for authorised PCs.
proxmox open source linux Windows10 office suite
Compacc Complete Accountancy Services Self-employed
Nov 2020 - Aug 2021 (9 months)
Mold, Reino Unido
Virtual Office Assistant
Mail Merge, FreeAgent, QuickBooks, Pandle, MS-DOS, FFmpeg, AviSynth, Marketing, Administration

Responsible for creating and automating weekly promotional videos optimised for different social media platforms. To speed up the process I have created a script using MS-DOS, FFmpeg and AviSynth to allow processing on average 700 videos in 2 days. As well as video promotions I have animated the company logo.
On the accounting side of the business, I assist with reviewing and processing bank transactions using FreeAgent, QuickBooks and Pandle, as well as reviewing accounts and creating automation rules. I am also responsible for completing and creating contract automations using Mail Merge.
MailMerge FreeAgent QuickBooks Pandle Excell
Hotel Palacio Baron Balbin Self-employed
Jan 2018 - Jan 2021 (3 years)
Cienfuegos, Cuba
Reservations Sales Manager
Mozilla Thunderbird, Channel Manager, Marketing, Administration

Managing bookings end to end and reaching new customers. Responsible for setting up & managing business profiles for the customer on airbnb.com, expedia.com, booking.com as well as setting up all communication channels & email filters for customers using Mozilla Thunderbird. First point of contact for all reservation queries and finalising bookings. To make the booking process easier, set up Channel Manager to manage all reservations across all platforms in one place.
When not managing bookings, I do outreach to find new platforms to advertise the rooms on as well generating marketing materials and strategies across different social media platforms.
Thunderbird OTA

Add some compelling projects here to demonstrate your experience
Audiovisual catalog
Jan 2021 - Present
Market
Audiovisual catalog made with Responsive web and using the jinja2 tool for python layout by script.
Jinja2 python3 javascript css bootstrap jquery html
Community management Facebook Anthony La Melodia
Jan 2019 - Dec 2020
AnthonyLaMelodia
Facebook publication made it with photo and videos, with adobe premiere and share it. Clients response and make strategy.
null null
3RTVpaket-WebSite
Jan 2021 - Present
3RTVpaket
3RTVPaket WebSite made with responsive web using a base template and modified for business purpose.
javascript css html jquery

This section lets you add any degrees or diplomas you have earned.
Universidad de Cienfuegos
Licenciado, Cultura Fisíca
Jan 2009 - Jan 2015
Carrera que estudia el cuerpo desde el punto de ejercicios, se dan clase de deportes, educación física y dirección.
Escuela Superior de Perfeccionamiento Atlético Martín Dihigo Llano
High School, Deportes y ejercicio físico
Jan 2005 - Jan 2008
Universidad Autónoma de la Ciudad de México
Esgrima Kali
Feb 2010
CubaEmprende Cienfuegos
Business course
Nov 2015
Asociación Cubana Comunicadores Sociales (ACCS)
Audiovisual production workshop
Dec 2016

Jobs for you

Show all jobs
Feedback