Randall Vargas Li

San José, Costa Rica Phone: +506-****-****

adjdac@r.postjobfree.com

Resume

e:

Name: Randall Vargas Li

Birthday/Birthplace: 08.02.1980 in San José, Costa Rica Address in Costa Rica: Lusol #8, San Pedro, San José, 2070 Profes

ssiona

l Expe

erienc

e

04. 2020 – 11.2020 Senior Software Engineer (Garino.com.uy, Uruguay)

API backend first design from scratch

.Net core 3.1, EF, Web API, Swagger, sqlserver, rebex mailer

Docker containers, Docker-Compose. Telerik JustMocks.

Microservices Architecture, multiple software design patterns 06. 2019 – 03.2020 Senior Software Engineer (Dee.ie, Ireland, EU)

Software arquitect for a local UK company

Backoffice development. API Backend Development

01. 2019 – 06.2019 Senior Software Engineer (InnRoad.com, NY, USA)

GDPR anonymizer backend developer w/WebAPI Restful

Core Mailer with AWS SQS/SES/SNS

Unit tests / QA / TDD

HomeAway.com Integration w/WebAPI .NET

01. 2017 – 01.2019 Senior Software Engineer Quarksoft.com (Quarksoft LLc, New York, USA)

WPF, WCF, WebAPI, .Net, soap/restful

WinForms, C#, VB/VBA

WebForms & MVC.NET, Javascript, jQuery, CSS3, HTML5 05. 2014 – 08. 2016 Senior Software Engineer – GpsSatelite.com (Geos Telecom S.A., SJ CR)

Windows Phone Apps, Android Apps

Webservice, Database and Backoffice frontend

.Net technologies, c#, java, Netbeans, Eclipse, QA 01. 2013 – 03. 2014 Mid Software Developer – Bond-Pro.Com (Bond-Pro Enterprises, FL, USA)

Legal Bond issuing Software

WinForms / C# / WebForms / HTML5/JS/CSS3

01. 2010 – 01. 2012 Software Lead Project (World Internet Solutions S.A. (WINS), San Jose Costa Rica) – Promotion/Rehire

Poker Server / Poker Network server & client for Linux w/java

Development/modify interface for POK3d client

Randall Vargas Li

San José, Costa Rica Phone: +506-****-****

adjdac@r.postjobfree.com

06. 2007 – 01. 2010 IT Consultant (World Internet Solutions S.A. (WINS), San Jose, Costa Rica)

Custom software development

Hardware & Software support for windows servers

Online Casino games development

01. 1999 – 01. 2006 Consultant Software Development and Technical Support Services

(Servicios Médicos y Constructivos S.A., San jose, Costa Rica)

Medical trials control custom software in-house development

WinForms / SQL server / Networking and general support 01. 2011 – 01.2019 Certified instructor (New Horizons Computer Learning Centers, San Jose, Costa Rica), Cenfotec University and Elev8me.Com

Mentored learning, Android teaching, .Net teaching

See https://www.elev8me.com/en-us/main-

menu/organizations/tutors/speaker-list/randall-vargas 01. 1999 – 01.2003 IT support, Programming (Intelisoft S.A., San Jose CR)

Family company

Custom software development

Hardware & Software repair & support

*Freelancing projects

05.2020 – 06.2020 Freelancing Project (Acehealth.co, Dublin, Ireland)

Jitsi video implementation w/ubuntu linux

03.2020 – 04.2020 Freelancing Project (Comunidades.cr, San José, Costa Rica)

Jitsi video implementation w/ubuntu linux in

http://meet.comunidades.cr

www.Cmail.cr – hmail email server with roundcube webmail

http://mi.comundades.cr central admin for email, private social network and private email cmail.cr

08. 2019 – 02. 2020 Freelancing Project (Bis.co.cr, San José, Costa Rica)

Software created from scratch named SIGAP

www.semed.bis.co.cr – Merchants/distribution system (part backend/frontend.)

.Net telerik, KendoJS, KendoUI

.Net bootstrap, .net core 2.2

04. 2020 – 06. 2020 Freelancing Project (Garino.com.uy, Montevideo, Uruguay)

Electronic invoicing backend design and first design

.net core 3.1, EF, Web API, Swagger, sqlserver

Docker containers, Docker-Compose.

Microservices Architecture, multiple software design patterns 08. 2018 – 12. 2018 Freelancing Project (MiBus, San Jose, Costa Rica)

MiBus Android App, auto checkin w/cardID for autobus

C# WebForms, firebase api, barcode pdf417

Android Studio, Java

11. 2017 – 04. 2018 Freelancing Project (VGS Systems, NY, USA)

Sales kiosks software, remote management.

Randall Vargas Li

San José, Costa Rica Phone: +506-****-****

adjdac@r.postjobfree.com

WCF, WPF, WebAPI, WinForms, WebForms & MVC.NET

01. 2017 – 01. 2018 Freelancing (Intellivest CO, Chicago, USA)

Several wordpress tasks

04. 2017 – 12. 2017 Freelancing Project (Lehigh Valley Security Shoes, PA, USA)

POS SYSTEM with sync

Remote sync (WPF / C# / SQLserver 2016)

06. 2017 – 11. 2017 Freelancing Project (Shnit worldwide shortfilm festival, San Jose Costa Rica)

iOS, Android App in named Shnit worldwide shortfilm festival

Xamarin Forms

03. 2015 – 11. 2015 Freelancing Project (INSurance Services, San Jose Costa Rica)

Android App in store named INS 24/7

In road services backend, frontend and mobile app

Eclipse, Java, QA

02. 2014 – 07. 2015 Freelancing Project (COSEVI (Government Institution), San Jose Costa Rica)

Geolocation application to save vehicle collisions ubications

.Net, google apis, google maps, leaflet api, javascript, jQuery 06. 2010 – 04. 2011 Freelancing Project (Valle del Sol Golf Course, Santa Ana)

Fingerprint control Software to automatically dispense golf balls

Building a serial COM port module

DTR signal custom module / basic electronics

08. 2001 – 06. 2002 Freelancing Project (APA World Wide Moving, San Jose, CR)

Custom Software to fill out the moving forms

Randall Vargas Li

San José, Costa Rica Phone: +506-****-****

adjdac@r.postjobfree.com

Studie

es

Present MSc. in AI/ML - https://www.iubh-international.com – University of Applied Sciences, Germany.

2017 Licentiate degree in Software enginneering, development emphasis (Universidad Latina de Costa Rica)

2010 BSc degree in Systems enginneering (Universidad Latina de Costa Rica)

Other

Quali

ficati

ions

Certificates and Courses Laserfiche Certified, CompTIA Certified (A+, N+, Green IT, Server, Cloud), MOC Windows Server 2008 R2 MOC 6419 & 6420 (windows server 2008), 6425 AD DS, EC-COUNCIL Certified Ethical Hacker, MOC 2778(Querying SQL Server 2008), MOC 6232, 6233

(Implementing, maintaining SQL Server 2008 R2), MOC 6234, 6235, 6236 (Microsoft SSAS, SSIS, SSRS), MOC 20480, 20486, 20487 Given Courses ANDROID Basic & Intermediate, MVC .NET – FiServ, SysDe, ICE CompTIA A+ & N+, MOC 20480 - Programming in html5 and css3 w/javascript

IT-Ski

ills

Git, GitHub, Plesk, Swagger, Dapper, Jira, Bitbucket, slack, Unit tests, QA

.NET, ASP.net, JAVA, JavaScript, JQuery, CSS3, XML, JSON, SQL, EF ORM

WPF, WCF, IIS, WebForms, Winforms, MVC, WebAPI, LINQ, .net Core

Docker containers, docker-compose, jitsi meet, ubuntu linux, windows server

IOS, Android, Google API, Paypal API. Firebase, biometrics, shopify, microservices Profil

les

Linkedin: http://www.LinkedIn.com/in/ranvli

Github: http://www.github.com/ranvli

Bitbucket: https://bitbucket.org/ranvli

Freelancer.com: https://www.freelancer.com/u/ranvli

Upwork.com: www.upwork.com/fl/randallli

Langua

ages

Spanish: Native

English: C1 – North-american cultural center in Costa Rica

German: A1 – Goethe-Institut Costa Rica (In progress) Motiva

ation

Challenging tasks with a responsability position

Self-Development

Work in team or alone

Personal development opportunity

Randall Vargas Li

San José, Costa Rica Phone: +506-****-****

adjdac@r.postjobfree.com

Busine

ess re

ferenc

ces

Enda Maden, VP of engineering, Acehealth Co., Dublin, Ireland. Email: adjdac@r.postjobfree.com / adjdac@r.postjobfree.com

Mr. Washington Leon-Jordan, VP of engineering, InnRoad LLc, New York, USA, email: adjdac@r.postjobfree.com

Mr. David Finkelstein, CEO, Quarksoft LLc, New York, USA, email: adjdac@r.postjobfree.com

Mr. Jeff York, VP of Development, Bond-Pro Enterprises, Orlando, Florida, USA, email: adjdac@r.postjobfree.com or +1-813-***-****

Mr. Antonio Robinson, CEO – GEOS Telecom - adjdac@r.postjobfree.com

Ing. Joaquin Cubero, CEO Grupo Cruz S.A. / Intelisoft, San José, Costa Rica, email: adjdac@r.postjobfree.com / adjdac@r.postjobfree.com

Mrs. Ana Alvarado. Propietary Manager, Inmobiliaria AnnLi, San José, Costa Rica, +506- 8376-9659

Michael Hauer, Propietary Manager, Intellivest Co. Chicago, IL, adjdac@r.postjobfree.com

Dr. Iris Perez, MD, President, CEO, Semeco S.A. / +506-********

Mrs. Karla Rodriguez, COO, New Horizons IT Learning Centers Costa Rica, adjdac@r.postjobfree.com or +506-****-****

Also in http://www.Elev8me.com

https://www.elev8me.com/en-us/main-menu/organizations/tutors/speaker-list/randall- vargas

Contact this candidate