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Nicolas MarjanovNM

Nicolas Marjanov

Full Stack Developer

€320/day
Madrid, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicolas

I am a Systems Information Engineer with almost 15 years of experience in multiple companies, businesses, and countries. I have lived and worked in Madrid (Spain), Cordoba (Argentina), and Jujuy (Argentina), starting as a PL/SQL programmer in Oracle-Linux environments, developing projects for clients in Spain such as Telefónica, Páginas Amarillas, Caser, and Mapfre. After 4 years, I returned to Argentina and continued my work career at Tarjeta Naranja, a large company in the finance and credit card sector. I came to lead a BPM new client process reengineering project in SOA-Java-Oracle DB environments. After almost 7 years, I moved to my hometown, working for a year at the Communications Secretariat of the Government of Jujuy, Argentina. Then I was hired as administrative deputy director and head of billing for a health clinic where I was in charge of more than 20 people, implementing various digital administrative and medical management tools. I also modernized the network infrastructure, IP telephony, and surveillance cameras. I directed and implemented all of this successfully and personally. Finally, for almost 2 years I have been a freelancer and have implemented 4 web management systems for administration, accounting, customer management, billing, automatic backups, etc., for small local businesses, implementing various technologies, mainly PHP-MySQL-Linux-TelegramBots-APIs-SMS, all installed, configured, and managed by myself. Currently, I am developing a responsive web system for administrative management and electronic medical records for another clinic in my city. Integrating, as a novelty, voice dictation through mobile applications and directly impacting the Database. In summary, I consider myself a responsible, proactive, and self-taught person, with extensive experience in different business sectors, and I have found in each new challenge opportunities to learn and grow.
  • English

    Fluent

  • Italian

    Basic

  • Portuguese

    Basic

  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Freelance
    Full Stack Developer
    June 2017 - Today (9 years and 2 months)
    San Salvador de Jujuy, Jujuy, Argentina
    Analyzing, designing, developing, configuring, and deploying 5 web projects for different small and medium businesses over a VPS (Virtual Private Server). OS: Centos 6. Programming language code used: PHP, Javascript, CSS3, HTML5, Ajax, JQuery, Bootstrap. Data Base: MySql. The web applications are related to the medical business and the van rental business. Main functions: Accounting, suppliers-users-clients administration, pharmacy stock control, invoicing, patients admission process, digital medical record process, shift system, alerts, and automatic mailing control.
  • Freelance
    Web Developer
    October 2020 - January 2021 (3 months)
    Nijmegen, Netherlands
    I've been part of the development of an eCommerce web developed using WIX Editor and the purchase process orchestrated with ZAPIER.
  • CLINICA PRIVADA FATIMA S.A.
    Vice CEO. Invoicing chief. IT consultant
    March 2016 - April 2019 (3 years and 1 month)
    Palpala, Jujuy, Argentina
    Clinica Fatima is a level 2 health private clinic institute, with more than 110 inpatient beds. Multiple responsibilities and functions: Lead a team in the day-to-day activities. Coordinate tasks between teams of different departments. Identify and resolve all issues related to day-to-day activities between different actors of the business: patients clients, health insurances, doctors, personnel, other health institutes. Monthly evolution and production reporting. As IT responsible, in charge of digital security, maintenance, planning, support, and help desk of software and hardware. Planning, installing, and configuring LAN network (over 40 stations), Video surveillance closed circuit (32 cameras), and VoIP phone line (over 50 phones and a server). As invoicing chief, leading an 8-person group, in charge of the invoicing process. Dealing and negotiating with health insurance companies. Solving any administrative issues involving clinic's interests.

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Education

  • Perito Informatico
    Centro de e-Learning UTN FRBA
    2022
    Perito Informatico
  • Systems Engineer
    Instituto Universitario Aeronáutico
    2004
    Ingeniero en Sistemas

Skill set (19)

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