Alexandre Czechowicz
Lead Software Engineer @Publix Super Markets
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WORK HISTORY
Lead Software Engineer @Publix Super Markets
Lakeland, FL, US
Working as Scrum master helping the team to drive the backlog thought the sprints.Modernizing UI workflow platform.• Designed structured reactive form architecture (deeply nested subject/institution/asset sections).• Implemented PDF export engine (modular section builders, grids, dynamic symbol rendering, currency formatting).• Introduced reusable grid + table abstraction reducing duplication in PDF + UI views.• Guided sprint capacity planning, backlog refinement, and engineering quality baselines (lint, unit thresholds).• Improved maintainability: refactored large component into composable helpers (separation of mapping, formatting, export).
EDUCATION
United States Credential Evaluation
Master’s Degree in Software Development
Fatec-RS
Tecnologia em Análise e Desenvolvimento de Sistemas, Computer Software Engineering
SKILLS
ABOUT ALEXANDRE CZECHOWICZ
Frontend-centric engineering leader delivering secure, scalable, data-rich web platforms. Expert in React, Angular, TypeScript, design systems, complex forms, PDF/report generation, and analytics UI. Track record modernizing legacy stacks, establishing reusable UI architecture, and mentoring teams under Agile/Product Operating Model. Blend of product mindset, execution speed, and architectural rigor.CORE TECHNICAL SKILLS• Frontend: React (hooks, context, suspense), Angular (2+), AngularJS (migration), Redux, RxJS, D3.js• Languages: TypeScript, JavaScript (ES2023), Node.js (tooling & light services), Python (support scripts)• UI Architecture: Design systems, component contracts (Figma → code), state modeling, accessibility (WCAG 2.1 AA), performance budgets• Data & Visualization: D3 custom charting, analytics instrumentation (Google Analytics, event funnels), dashboard frameworks• Build & DevOps (frontend scope): Webpack, Vite concepts, Nx/monorepo patterns, Gulp (legacy), CI (GitHub Actions, Azure), code quality gates• Integration: GraphQL (Relay), REST, real time (WebSockets / WebRTC), PDF generation (pdfMake)• Quality & Security: Jest, Cypress, contract tests, lint/type gates, OWASP-aware UI patterns, secure form workflows, role-based rendering• Cloud & Infra Awareness: AWS (Lambda, DynamoDB), Terraform (infra collaboration), Azure pipelines, containerized delivery
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