Building sustainable, scalable, and maintainable software
Senior Software Engineer with 15+ years designing high-impact solutions with PHP, Java, JavaScript, and REST services. I love driving measurable results through clean architecture, modern frameworks, and collaborative leadership—whether remotely or on-site.
About Me
Software Engineer with 15+ years of experience developing sustainable, scalable, and maintainable software
Professional Profile
- Senior Software Engineer · Owning end-to-end features, search experiences, and analytics improvements
- Tech Lead · Coaching teams, driving architecture decisions, coordinating cross-squad delivery
- Software Development Lead · Building tools that serve 80K+ authenticated users and 15K+ scholarship applicants per year
- IT Manager · Optimizing infrastructure, comms costs, and hybrid team operations
Key Achievements & Highlights
Selected impact across product delivery, platforms, and R&D — scroll or use arrows to explore.
Professional Experience
15+ years building software solutions that generate real impact
Revolution Parts
Canada / USA (Assuresoft Paraguay) | January 2023 – Present
Senior Software Engineer · December 2023 – Present
- Launched a new multi-tenant vehicle search experience showcased at SEMA 2025, owning the full delivery path and earning recognition from the CEO.
- Improved GMV conversions by 13.7% through targeted SEO initiatives and instrumentation enhancements in Google Analytics.
- Twice won the company hackathon: 57% faster GMV loads with advanced caching (Mobile Optimization) and an AI assistant for image search (Overall).
Tech Lead · February 2025 – May 2025
- Trained new team members and orchestrated the restructuring of the GMV (formerly BXP) squad until an on-site leader was hired.
- Coordinated sprint rituals, advanced PR reviews, and cross-team HLD discussions to align delivery across product streams.
Public University “Mayor de San Simón”
Cochabamba, Bolivia | January 2017 – December 2023
Software Development Lead · April 2021 – December 2023
- Boosted day-to-day productivity by 70% with a web platform that digitized agile workflows for multiple development squads.
- Designed a provider administration portal that cut request processing time from 15 days to 5 days for internal and external users.
- Led scholarship qualification services supporting 15K+ students and administrative staff every year.
- Integrated ticket-driven pandemic support systems into the university’s central infrastructure and APIs.
Senior Software Developer · January 2017 – April 2021
- Implemented a biometric-enabled support control system to monitor 80K+ users through SDK and API integrations.
- Built a dynamic survey platform mixing SQL and NoSQL storage to manage access-controlled questionnaires.
- Developed the university’s first API using a load-balanced proxy and microservices, enabling 20M+ yearly transactions.
Bilingual Communications (BICOM USA)
Remote | January 2008 – April 2016
Senior Software Engineer (Contractor) · August 2015 – April 2016
- Created a network-based call recording platform combining hardware and software to email confirmations directly to clients.
- Built a real-estate catalog and recommendation engine that surfaced listings via trending engagement signals.
IT Manager · January 2010 – January 2014
- Cut communication and operations expenses by 70% through smart VoIP gateways, broadband upgrades, and remote-ready onboarding.
Software Engineer · January 2008 – December 2009
- Maintained the corporate website with lead registration, uploads, and review workflows.
- Developed an SMS marketing platform with reusable templates for first-touch outreach.
Menuocity (USA)
Principal Software Engineer · February 2014 – March 2015
- Developed the primary ordering site, enabling fax/email dispatches for restaurant managers and automated call reminders for placed orders.
Iventiva
Software Engineer · February 2011 – August 2011
- Built CuisineLinks, a social recipe-sharing platform for OrchidLabs with Facebook-style UI patterns and guided publishing flows.
Intersoft
Software Engineer · June 2009 – March 2010
- Developed a DOLE field-tracking platform monitoring ISO compliance with synchronized web and mobile experiences.
Awards & Recognition
Hackathons, executive recognition, and standout milestones
Skills & Technologies
Technical expertise acquired through 15+ years of practical experience
Programming Languages
- Advanced: JavaScript (12+ YOE), PHP (15+ YOE), Java (8+ YOE), Python (5+ YOE)
- Intermediate: C# (4+ YOE)
Frameworks & Tools
- Advanced: ASP.NET, YII2, jQuery
- Intermediate: Web API/REST, Laravel, Django, React & React Native
Databases
- Advanced: MySQL/MariaDB, PostgreSQL
- Intermediate: Oracle, SQLite
Project Management
- Advanced: Scrum, Requirements Analysis, Business Process
- Intermediate: Kanban, Design Thinking
Languages
- Upper-Intermediate: English
- Native: Spanish
Additional Technologies
Version Control
GitLab, GitHub, Git
CI/CD
Jenkins, Automated Pipelines
APIs & Microservices
REST APIs, Load Balancing, Proxy
Mobile & Web
React Native, Mobile Applications
Developer Activity Stats
Live engineering activity from GitHub across my two profiles, aggregated by the Resume API and cached in SQLite. Includes open-source PR contributions to public third-party repos.
Recent commits
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Recent merged PRs
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Repos Scanned
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Languages by bytes
User status
Top repos (anonymized references)
Open-source contributions
Merged pull requests to public third-party repositories only (excludes private repos and waldopanozo/* / wpanozo/*).
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Commits trend
Education
Continuous academic training and professional specialization
Ph.D. Business Science
Public University "Mariscal Jose Ballivian"
Doctorate in Business Science - In progress
MSc. AI, Machine Learning & Data Science
Public University "El Alto", Bolivia
Master's studies focused on AI, ML, and Data Science - In progress
MSc. Telematics
Public University "Mayor de San Simón"
Master of Science in Telematics – 2010
International Leadership Training Program
Georgetown University, USA
International Leadership Training Program – 2012
Postgraduate Diploma Higher Education
Public University "Mayor de San Simón"
Postgraduate Diploma in Higher Education – August 2018
Bachelor of Telecommunication Engineering
Private University "Aquino Bolivia"
Bachelor of Telecommunication Engineering – July 2008
Portfolio
Selection of projects that demonstrate experience and technical quality
RESTful API with PHP Slim
RESTful API developed with PHP Slim Framework, Composer and SQLite. Clean and scalable architecture.
Tic Tac Toe Game
Classic game developed with React, demonstrating state management and game logic.
Calculator App
Functional calculator developed with React, with intuitive interface and precise calculations.
Accordion Component
Reusable accordion component with React, optimized for performance and accessibility.
Christmas Countdown Timer
Countdown timer developed with React, with attractive design and animations.
Mortgage Calculator
Mortgage calculator with complex financial calculations, developed with React.
Many projects are private due to company restrictions, but I can show part of the process in interviews.
Contact
Interested in working together? I am open to remote opportunities and relocation for the right long-term impact.
WhatsApp Bolivia
WhatsApp Paraguay
Location
Asunción, Paraguay
(GMT-3)
Availability
Remote Work
Relocation