Enrique Estrada Nunez | Software Engineer

Career Highlights

Hands-on engineering seniority and delivery leadership. Outcomes verified in Work Experience below.

Clients & employers I've delivered for:

Enterprise & Platform Experience

BetUSBetAnythingMyBookieAccentureCitiWells FargoExperian

Delivery & Business Value

•Supported 1M+ monthly users on BetUS / BetAnything high-traffic web platforms
•Cut a planned 12-month BetUS rebrand to 6 months with React, Remix, and Strapi
•Improved release confidence by establishing Jest, React Testing Library, and Cypress as production standards
•Delivered 10+ custom property themes by unblocking WordPress/PHP work the team had been unable to ship
•Used AI-assisted workflows, Cursor rules, AI APIs, and RAG to accelerate documentation, debugging, and prototyping — architecture stayed human-owned

Leadership & Architecture

•Led 25 designers and developers across two teams while remaining hands-on on delivery
•Managed 40+ major projects across sportsbook, casino, email, SEO, and commercial brand properties
•Reduced production delivery time by ~50% through planning, review standards, and Agile execution
•Owned frontend architecture for multi-brand platforms — including API, CMS, and backend integrations
•Mentored junior developers through code reviews, pairing, reusable Cursor rules, and delivery standards

Work Experience

Trigal Media

Digital Product DevelopmentProduct ArchitectureHands-on Delivery

Software Engineer · Digital Entrepreneur

Sep 2025 – Present1 yr

•Lead technical direction for Trigal Media as a hands-on software engineer — owning frontend architecture, API integration patterns, and delivery of product MVPs.
•Build product experiences by connecting React and TypeScript interfaces with CMS platforms, Laravel and backend services, AI APIs, and RAG workflows.
•Translate business and product needs into scoped execution plans, aligning architecture, design, implementation, and stakeholders.
•Establish practical engineering practices through code review, mentoring, reusable Cursor rules, and delivery standards.

Stack

ReactNext.jsAstroTypeScriptNode.jsWordPressPHPLaravelAI APIsRAGCursor

Gambling Industry — BetUS / BetAnything

BetUSBetAnything

Senior Software Engineer

Aug 2021 - Aug 20254 yrs

•Cut a planned 12-month platform rebrand to 6 months by owning frontend architecture, React/Remix implementation, Strapi integration, and cross-team delivery standards.
•Supported 1M+ monthly users by modernizing high-traffic React/TypeScript, WordPress, PHP, Laravel, Strapi, and API-integrated web platforms.
•Directed frontend architecture, testing, and delivery standards the engineering team used across production properties.
•Delivered 10+ custom property themes by unblocking complex WordPress/PHP implementations the team had previously been unable to ship.
•Improved release confidence by establishing Jest, React Testing Library, and Cypress as production standards.

Stack

ReactRemixTypeScriptWordPressPHPLaravelStrapiREST APIsJestReact Testing LibraryCypress

Reference

Patricio García

Accenture

CitiWells FargoSalesforce Marketing Cloud

Web Developer Senior Analyst

Jul 2020 - Jul 20211 yr

•Supported compliance-sensitive enterprise campaigns for Citi, Wells Fargo, and U.S. banking clients through Salesforce Marketing Cloud delivery workflows.
•Increased campaign production capacity by building reusable email systems with AMPscript, HTML, CSS, JavaScript, and Node.js tooling.
•Reduced repetitive campaign work by standardizing reusable templates, cross-client workflows, and QA checks.
•Improved team execution by mentoring junior developers and training cross-functional teams on campaign delivery standards.

Stack

Salesforce Marketing CloudAMPscriptHTMLCSSJavaScriptNode.js

Reference

Andres Sirera

Career pause — personal development and relocation (Jan – Jun 2020)

Gambling Industry — JazzSports / MyBookie

JazzSportsMyBookie

Senior Software Engineer

Sep 2015 - Dec 20194 yrs 3 mos

•Led 25 designers and developers across two teams while remaining hands-on on WordPress, PHP, .NET, and JavaScript delivery — owning technical direction, code quality, hiring support, and schedules.
•Managed 40+ major projects across sportsbook, casino, email, SEO, and commercial brand properties by coordinating WordPress, PHP, .NET, and JavaScript delivery.
•Reduced production delivery time by approximately 50% by improving planning, review standards, and Agile workflow execution.
•Improved multi-brand platform consistency by training developers and UX/UI teams on maintainable frontend and production standards.

Stack

WordPressPHP.NETJavaScriptSEOEmail & banner production

Reference

Juan Carlos Brown

Experian Marketing Services

Senior Front End

Aug 2012 - Oct 20153 yrs 2 mos

•Increased campaign output by building reusable frontend and email template systems for high-volume enterprise campaigns, landing pages, and forms.
•Reduced onboarding time for incoming developers by creating training workflows for Experian's proprietary campaign platform.
•Reduced rework before handoff by improving cross-client QA checks, brand-standard reviews, and reusable implementation patterns.
•Supported enterprise client delivery by developing HTML, CSS, JavaScript, email, A/B testing, and landing page assets at production scale.

Stack

HTMLCSSJavaScriptEmail DevelopmentA/B TestingCross-client QA

Reference

Alejandro Zuñiga Chin

Colegio Universitario Boston

Web DevelopmentFaculty LeadershipProgrammingBusiness Informatics

Web Development Instructor & Head of Informatics Faculty

Feb 2009 - Oct 20112 yrs 9 mos

•Led 25+ informatics faculty across programming and business computing while remaining a hands-on web development instructor.
•Taught university-level web development, covering practical frontend delivery for programming students.
•Coordinated teaching standards and course delivery for programming and business informatics so multiple instructors could run a consistent curriculum.

Stack

HTMLCSSJavaScriptWeb DevelopmentFaculty Leadership

Reference

Emerson Paniagua

Technical Skills

Frontend architecture as the core depth, with full-stack product delivery and AI-assisted workflows for documentation, debugging, and prototyping.

Frontend Architecture

TypeScriptJavaScriptReactNext.jsRemixAstroDesign systemsComponent librariesSSR · SSG · ISRAccessibility · WCAGCore Web VitalsMicro frontends

Full-Stack Product Delivery

Node.jsPHPLaravelREST APIsGraphQLHeadless CMSStrapiWordPress · GutenbergSupabaseExpress.js

Backend & Data

PostgreSQLMySQLRESTful API DesignJWT Authentication & AuthorizationAPI Testing with Postman

Testing & Quality

JestReact Testing LibraryCypressUnit & integration testingQA workflows

CI/CD & Delivery

Git-based workflows (Git Flow, GitHub Flow)CI/CD Pipelines (GitHub Actions, GitLab CI)Deployment & Release ManagementAgile · Scrum

AI-Assisted Productivity

CursorClaudeChatGPTCursor rulesAI APIsRAGDocumentationDebuggingPrototypingHuman-owned architecture

UI & Performance

Tailwind CSSCode splittingBundle optimizationData Visualization & Dashboards

Developer Workflow

Code review & standardsTechnical planningDeveloper productivityCross-functional collaboration

Leadership

Team leadershipProject ownershipMentoringCode reviewArchitecture governanceEngineering standards

Languages

English — Professional fluency (C1)Spanish — Native

Selected Work

Additional work available on request — including SaaS, healthcare, and education projects (current client work under NDA).

BetAnySports

React · Remix · Strapi

High-traffic sportsbook platform modernization and rebrand.

1M+ monthly users · 12-month rebrand delivered in 6 months · Jest, RTL, Cypress.

View Project

Master Affiliates

React

React affiliate acquisition site for a sportsbook and casino program.

Partner signup funnel for revenue share, CPA, and hybrid deals.

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Insiders

WordPress

Sports media publishing platform for high-volume content.

SEO-driven publishing at scale.

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Crypto Tutorials

React

Content marketing product with API-driven updates.

Less manual publishing · content stays current.

View Project

Cryptovig

WordPress

WordPress site for a sports betting brand.

Production property for content and marketing.

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Sport Betting AI

WordPress · SEO

WordPress sportsbook magazine focused on content and SEO.

Scalable editorial and organic search operations.

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My Bookie

WordPress · PHP · JavaScript

Multi-brand sportsbook and casino delivery systems.

10+ custom property themes shipped.

View Project

Ahorrando para tu Futuro

Laravel · PHP

Laravel education platform for BAC San José.

Regional access to free educational materials.

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Maratones

HTML · CSS · JavaScript

Special-event website for a marathon race.

Dedicated digital presence for the event.

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Villa Lapas

WordPress

WordPress tourism site for Hotel Villa Lapas.

Rooms, tours, events, and booking CTAs in one place.

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Esencial Costa Rica

HTML · CSS · JavaScript

Country brand website for Costa Rica’s national brand program.

Digital presence for visit, export, and investment messaging.

View Project