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Emiliano Verón
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Valencia, SpainOpen to remote

Emiliano Verón, Senior Frontend Engineer & Team Lead

Senior frontend engineer and team lead. I build fast, multi-brand casino platforms and the design systems behind them.

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Current result: SENIOR, FRONTEND, LEAD.

Senior frontend lead

Career highlights

  • 5+years in iGaming frontend
  • 6brands on one platform, millions of monthly users
  • 7+engineers and QAs led
  • ~30%faster delivery with CDD + design system

Games lobby

Selected work

Platform, design system and performance work from real casino products, plus a few side projects. Open any tile for the case study.

Showing 8 projects

  • PlatformPerformance

    Legacy casino frontends consolidated into one modern architecture across six brands.

  • Design System

    A shared, themeable design system for six brands. Delivery got about 30% faster.

  • PlatformPerformance

    A NestJS BFF that shapes data for casino lobbies and keeps the client light.

  • Platform

    Pipelines and gates that make shipping to real-money products routine.

  • Performance

    LCP, TBT and CLS work on lobbies with hundreds of game tiles and live jackpots.

  • Web3

    The Voice Crypto: a voice-based NFT game with wallet login and on-chain trading.

  • Full-stack

    Side project: a wedding planning platform with a marketing site, dashboard and API.

  • Coming soon

    Next side project

    In development. Unlocks soon.

Jackpot history

Experience

Seven years of shipping, from freelance SPAs and a Web3 game to leading a platform team.

  1. Architecture, delivery and people for a multi-brand, high-traffic platform serving millions of monthly users.

    Architecture & engineering

    • Own the BFF architecture, frontend performance strategy and release pipelines.
    • Drove component-driven development and design system adoption: about 30% faster delivery.
    • CI/CD and quality gates with Jenkins, ArgoCD, SonarQube and Sentry.
    • Led the migration of legacy platforms to one architecture across six brands.

    Leadership & delivery

    • Lead a team of 7+ engineers and QAs: sprint planning, OKRs, mentoring and performance reviews.
    • Act as Product Owner for key initiatives.
    • Facilitate cross-team retrospectives and remove delivery blockers.

    Cross-functional

    • Primary technical contact across frontend, backend, database and design.
    • Data-driven prioritization with Mixpanel and internal KPIs.
    • Confluence documentation and Jira workflows for multi-team work.
    ReactTypeScriptNext.jsNestJSJenkinsArgoCDSentryMixpanel

  2. React/Redux dApp for an NFT voice game with Moralis wallet integration and a Solidity contract interface.

    ReactReduxMoralisWeb3.jsSolidity

  3. NestJS and GraphQL data services, Puppeteer/Cheerio scraping pipelines synced to Google Sheets.

    NestJSGraphQLPuppeteerCheerio

  4. Led frontend development in React and set up the foundations for new projects.

    React

  5. Vidriera Emprendedora, a MERN learning platform for entrepreneurs integrated with Moodle.

    MongoDBExpressReactNode.jsMoodle

  6. React and Firebase app for beekeepers: hive management, harvest logs and real-time sync.

    ReactFirebase

  7. Multilingual SPA in English, Spanish and Italian, plus shared project foundations.

    Reacti18n

Paytable

Skills

Highest paying symbols first. Hover or focus any symbol to see where I have used it.

Core strengths

Highest paying

  • Daily driver since 2019. Lobbies, dApps, dashboards and design systems.
  • Strict mode everywhere, including shared contracts between the BFF and the client.
  • SSR and static rendering for SEO-critical, high-traffic pages.
  • Own the NestJS Backend for Frontend that shapes data for multi-brand lobbies.
  • LCP, TBT, CLS and INP as release criteria for lobbies serving millions of users.
  • Drove component-driven development and a shared design system across six brands.

Frontend & backend

High paying

  • BFFs, scrapers, build tooling and APIs.
  • BFF services and REST/GraphQL APIs with modules, guards and interceptors.
  • Schemas and resolvers for data ingestion and flexible client queries.
  • Screen-oriented API contracts designed with frontend needs first.
  • Complex async state, including blockchain transaction flows.
  • Token-driven utility styling. This site uses Tailwind v4.
  • The contract between design, development and QA for the design system.
  • Unit and component tests with Testing Library.
  • E2E suites wired into CI as merge gates.

Infrastructure

Steady pay

  • Containerized frontends and BFFs for consistent environments.
  • Build and test pipelines with quality gates.
  • GitOps deployments with safe, visible rollbacks.
  • CI for side projects and open source work.
  • Helm charts and Istio routing for frontend and BFF services.
  • CDN, caching and edge rules in front of high-traffic sites.
  • Static serving, compression and reverse proxy configuration.
  • Release tracking and error triage after every deploy.
  • Performance monitoring across frontend and BFF.

Data

Steady pay

  • Relational models for side projects and internal tools.
  • Relational data from the start of my career onwards.
  • MERN platforms, including an education platform with Moodle.
  • Caching layer for BFF responses.
  • Auth and Postgres for fast full-stack side projects.
  • Type-safe data access and migrations with NestJS.

Leadership

Wild: substitutes for any symbol

  • Sprint planning, OKRs and cross-team retrospectives.
  • Turning business goals into epics, milestones and delivery plans.
  • Primary technical contact across frontend, backend, database and design.
  • Leading a team of 7+ engineers and QAs, including career growth and reviews.

Web3

Bonus round

  • Contract reads, writes and event subscriptions.
  • Wallet login, balances, transfers and live on-chain data.

Why hire an iGaming specialist

Casino frontends have their own physics. I already know them, so your team skips the learning curve.

  • Lobbies & game tiles

    Tile grids with hundreds of games that stay fast, filterable and stable while they load.

  • Jackpot widgets

    Live counters and feeds that update without layout shift or main-thread jank.

  • Multi-brand theming

    One codebase, many brands. Themes are token sets, not forks.

  • Geo & regulatory variations

    Market rules, content and flows switched per jurisdiction without branching the product.

  • High-traffic performance

    Core Web Vitals treated as release criteria for pages millions of players open.

  • Release safety for real money

    Quality gates, observability and rollbacks, because a bad deploy costs money in minutes.

Hire me

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About

I'm from Argentina and live in Valencia, Spain. I started shipping web apps in 2019 and found my place in casino platforms, where traffic is high, brands are many and a bad release costs real money.

Today I split my time between architecture, delivery and growing the people on my team. I like connecting what the business needs with what the team can actually build.

Education

  • Higher Technician in Software Development

    UTN FRM, 2020-2022

  • Fullstack Web Development Bootcamp

    Capacitarte, 2019

  • Programa Nacional 111MIL (Java, MySQL)

    UTN FRM, 2018-2020

VIP

SINCE 2019

Emiliano Verón

Senior tier

Languages

  • SpanishNative
  • EnglishC2
  • FrenchB2

Cashier

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