Hugo Alberto Lujan Chavez

Senior Progress OpenEdge Developer

Salaire / Taux journalier

Santa Catarina, Nuevo León, Mexique

Freelance, ouvert au CDI

Expertises

PythonMachine LearningData Analysis

Langues

AnglaisFrançaisRusseEspagnolTurc

À propos

Introduction

AI/ML specialist and OpenEdge developer with 10+ years in database applications and 3+ years in AI annotation/training. Expert in Python, NLP, LLMs, and Progress ABL with proven experience across banking, insurance, and telecom industries. Ready to deliver scalable solutions combining traditional development with cutting-edge AI technologies.

Liens

Expérience de travail

Independent ConsultantFreelance

mai 2021 - Présent

5 ans 6 mois

Mexico, District fédéral, Mexique

AI Annotator / Trainer

mai 2021 - Présent

5 ans 6 mois

Mexico, District fédéral, Mexique

Data annotation, labeling tasks: ♦ Language Text / Voice moderation/labeling following rules to analyze offensive, harmful and potentially upsetting language to prevent harm ♦ Voice/audio labeling, categorization to validate voice recognition ♦ Image labeling, categorization to identify objects Skills & Tools: LabelBox, TaskUS, TaskVerse, Alignerr, Discourse, Slack, Cinder Languages: Spanish, English

Information Technology Consultant

mai 2021 - Présent

5 ans 6 mois

Remote, Oregon 97458, États-Unis

Tasks and activities ♦ Setup and manage Facebook, Instagram, YouTube, TikTok accounts ♦ Web page creation and modification ♦ Google Forms creation and modification ♦ SEO (Search Engine Optimization) ♦ Email marketing campaigns ♦ Communicating with current and prospective customers directly via email ♦ Sales and reputation growth ♦ Functional testing, usability testing, load testing, website/mobile app testing ♦ Bug reproduction and documentation ♦ Documentation/Technical writing ♦ Bug reports, reproduction cases ♦ Prompt Engineering (AI), LLM (Large Language Models), NLP (Natural Language Processing) Technologies/Tools: HTML, HTML5, CSS, CSS3, Javascript, BootStrap, Google Forms, Anaconda, Jupyter Notebook, JupyterLab, Spyder, PyCharm, Visual Studio Code, VS Code, Python

Software QA Tester

mai 2021 - Présent

5 ans 6 mois

Remote, Oregon 97458, États-Unis

QA freelance testing services to different crowd testing companies: ⚜ TestBirds, TestIO, Userfeel, uTest, Testlio, PassBrains ♦ Functional testing, usability testing, load testing ♦ Website/Mobile app testing ♦ Bug reproduction ♦ Test case execution ♦ Documentation: ➡ Bug reports, reproduction cases, user stories ♦ Web browsers: Yandex Chrome, Internet Explorer, Edge, Firefox, Opera Technologies/Tools: Windows 10/11, Android, OBS Studio, Bandicam, Proxy server, VPN

Data Analytics Intern

Refonte Technologies

déc. 2024 - juil. 2025

8 mois

Remote, Oregon 97458, États-Unis

Technology Business Consultant II

FIS

janv. 2020 - mai 2021

1 an 5 mois

St Petersburg, Floride, États-Unis

I was working with a software solution for investment banking. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance ♦ Peer/Code Reviewing Technologies/Tools: Progress OpenEdge 11, OpenEdge ABL, Windows 10, Unix,Linux, Solaris, TortoiseSVN, VPN, Putty, AppServer

Developer

Apex Systems

août 2019 - déc. 2019

5 mois

Chandler, Arizona, États-Unis

I was working with a loan origination system used in the car credit industry for Wells Fargo. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance Technologies/Tools: Progress OpenEdge 11, OpenEdge ABL, Windows 10, Unix,Linux, Solaris, TortoiseSVN, VPN, SDLC (software development life cycle), Microsoft Visual Studio

Technology Analyst

Infosys McCamish Systems

janv. 2019 - juil. 2019

7 mois

Atlanta, Géorgie, États-Unis

I was working with an insurance policy management system for insurance agencies. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance Technologies/Tools: Progress OpenEdge 11, OpenEdge ABL, Windows 10, Unix, VPN, SDLC (software development life cycle), Citrix, Roundtable TSMS

OpenEdge Developer

Atos

sept. 2017 - janv. 2018

5 mois

Esch-sur-Alzette, Luxembourg

I was working with a banking system for RBC Bank. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance Technologies/Tools: Windows 7, Progress OpenEdge 11, OpenEdge ABL, RoundTable TSMS, Linux, Citrix, AppServer

Analyst Programmer

The Senator Group

janv. 2016 - mars 2017

1 an 3 mois

Altham, Royaume-Uni

I was working with an in-house developed ERP/CRM system. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance Technologies/Tools: Windows 7, Windows 10, Progress OpenEdge 11, OpenEdge ABL, Confluence, Jira, HipChat, Roundtable TSMS, Crystal Reports, DataDigger. Microsoft Dynamics AX, X++, Linux, Progress SmartObjects, AppServer, Scrum

Senior Software Developer

Qvantel

avr. 2014 - déc. 2015

1 an 9 mois

Jyväskylä, Finlande

I was working with an in-house developed SaaS solution for the Telecommunications industry. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance Technologies/Tools: Windows 8.1, Linux, Progress OpenEdge, OpenEdge ABL, Oracle VirtualBox, Jira, HipChat, HG (mercurial), Confluence

Crowdsourcing Consultant

AppenFreelance

mars 2014 - mars 2015

1 an 1 mois

Chihuahua, État de Chihuahua, Mexique

♦Human-annotated training and test data for machine learning ♦Audio transcription ♦Content tagging and categorization ♦Data verification, cleansing and enrichment ♦Translation English - Spanish ♦User experience UX and content evaluation

Insight Global

janv. 2012 - juil. 2013

1 an 7 mois

Warrenville, Illinois, États-Unis

Computer Systems Analyst

févr. 2013 - juil. 2013

6 mois

Warrenville, Illinois, États-Unis

I was working with an in-house developed ERP/CRM system for RR Donnelley. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance ♦ Design reviewing Technologies/Tools: Windows 7, Progress OpenEdge 10.2A03, OpenEdge ABL, Roundtable TSMS, Microsoft Windows Server 2008, Citrix XenApp, XML, Sonic ESB 7.5, AppServer, Microsoft Access

Computer Systems Analyst

juil. 2012 - janv. 2013

7 mois

Clearwater, Floride, États-Unis

I was working with a Hospice management application used by the clients of SunCoast Solutions/Complia Health in the Healthcare industry. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation ♦ Analysis (BA), coding, testing, maintenance ♦ Design reviewing Technologies/Tools: Windows XP, Progress OpenEdge 10, OpenEdge ABL, Microsoft Visual Studio 2010, Microsoft Windows Server 2008, Scrum, Agile

Computer Systems Analyst

janv. 2012 - juil. 2012

7 mois

Newark, Delaware, États-Unis

I was working with a mortgage origination system named MPX for JPMorgan Chase & Co. ♦ Database applications software development ♦ Creation and modification of reports, data entry and inquiry screens ♦ Technical support, data fixes, coding programs ♦ Documentation/Technical writing ➡ Best practices, system documentation, design documentation, coding standards, application specifications, technical requirements ♦ Analysis (BA), coding, testing, maintenance ♦ Financial forms design ♦ Design reviewing providing input to the design recommendations ♦ Product development sessions with business owners, business analysts and team members to analyze business requirements and proposed solutions ♦ Peer/Code Reviewing Technologies/Tools: Windows XP, Progress OpenEdge 10, OpenEdge ABL, Microsoft Visual Studio 2010, Microsoft Windows Server 2008, Linux, Agile, Jira


Formation

Coventry House International-Ontesol

TESOL certificate

2016 - Présent

10 ans 10 mois

Udacity

Foundation of Generative AI

2024 - Présent

1 an 11 mois

Lifelong Training

Vocational Training

2024 - 2034

10 ans 2 mois

Exercism

Front-End Web Development

2025 - 2025

7 mois

EC-Council University

Master degree

2009 - 2013

4 ans 10 mois

Tecnológico de Monterrey

BS

1990 - 1995

6 ans

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