Marc-Andy Noel Jeune

Open to software engineering roles

Marc-Andy Noel Jeune · Full-stack software engineer

Full-stack engineer building production web and mobile products.

Ten years shipping production web and mobile applications. I work across React, TypeScript, Node.js, Python, and AWS, with enterprise experience at Wells Fargo and JCPenney.

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React + TypeScript

Node.js + Python

AWS + Docker

Enterprise + consulting

Selected work

Four builds. Four different engineering problems.

I chose work that shows product judgment, automation, mobile development, and full-stack delivery. Each story is grounded in code or experience from my resume.

01

Product MVP · 2026

Vera

A home care operations workspace that connects scheduled visits, caregiver records, evidence review, and billing readiness.

Problem
Small agencies need one clear path from a caregiver visit to a billable record.
Approach
React and Vite with a service layer that keeps domain rules out of UI components.
Decision
Derive missing evidence and work status from records instead of storing duplicate flags.
Result
A live portfolio MVP with administrator and phone-width caregiver flows.
  • React
  • Vite
  • CSS Modules
  • Service layer
Live demo Repository
02

Automation system · Consulting

OpenClaw automation pipeline

A self-hosted agent workflow that turns incoming items into ranked, reviewable actions and documents.

Problem
High-volume inputs needed consistent triage without sending every task to the most expensive model.
Approach
TypeScript and Node.js stages ingest, score, rank, and route work to messaging digests.
Decision
Use cost-tiered models for different stages and require human approval before document delivery.
Result
Automated ranking and document generation with an explicit review boundary.
  • TypeScript
  • Node.js
  • LLM routing
  • Human approval

Consulting system. Code is private.

03

Mobile prototype

SpotiClone

A React Native music application with album browsing, app navigation, and media playback controls.

Problem
Playback controls and progress needed to remain available while moving between mobile views.
Approach
Build the client in React Native and TypeScript with Expo Audio and React Navigation.
Decision
Mount one player beside the navigation root and update progress from playback status events.
Result
A typed mobile prototype with album views, play and pause controls, and live progress.
  • React Native
  • TypeScript
  • Expo Audio
  • React Navigation
Repository
04

Full-stack web application

CrowdFunder

A crowdfunding application with campaign creation, authentication, project discovery, and a Stripe contribution flow.

Problem
Campaign owners needed a multi-step publishing flow and backers needed a clear way to contribute.
Approach
React and Redux on the client with Express, PostgreSQL, Google sign-in, Stripe, and Amazon S3.
Decision
Keep request controllers and SQL operations separate so each API path had one clear responsibility.
Result
A complete early-career full-stack build covering identity, data, uploads, and payments.
  • React
  • Redux
  • Express
  • PostgreSQL
  • Stripe
Repository

Experience

Production work across consulting, finance, and retail.

I have shipped software in small delivery teams and large regulated organizations. The common thread is end-to-end ownership and steady attention to quality.

2021 · Present

Remote

Lotnivo

Software Consultant

  • Architect and deliver web and mobile applications with React, Next.js, React Native, Node.js, Python, and TypeScript.
  • Design REST and GraphQL APIs and connect relational data with AWS services.
  • Build tested, accessible interfaces and mentor developers through pairing and code review.

2019 · 2020

Charlotte, NC

Wells Fargo

Software Engineer

  • Developed internal financial applications inside a large, regulated, multi-team codebase.
  • Implemented accessibility and internationalization across web pages, expanding the usable audience by over 25%.
  • Connected server-side data to component-driven interfaces for core financial workflows.

2017 · 2019

Plano, TX

JCPenney

Software Engineer

  • Built front-end features and integrated backend services for a retail loyalty platform serving millions of users.
  • Helped move a legacy monolith toward modular, component-driven architecture.
  • Improved performance under heavy traffic and handled production troubleshooting.

Skills

A practical stack for shipping the whole feature.

My strongest work is in TypeScript and JavaScript applications with React on the front end and Node.js or Python services behind them.

Front end + mobile

  • React
  • Next.js
  • React Native
  • TypeScript
  • JavaScript
  • Angular
  • Redux
  • HTML5
  • CSS3

Backend + data

  • Node.js
  • Express
  • Python
  • Django
  • Java
  • Spring Boot
  • REST
  • GraphQL
  • SQL
  • Relational databases

Cloud + delivery

  • AWS
  • Docker
  • GitHub Actions
  • CI/CD
  • CloudFormation
  • Git
  • Linux

Quality + collaboration

  • Jest
  • React Testing Library
  • Playwright
  • Cypress
  • WCAG
  • Code review
  • Mentorship

How I work

Clear boundaries. Useful interfaces. Reviewable code.

I work well where product decisions and technical decisions meet. My background covers regulated finance, retail at ecommerce scale, and independent consulting. I like systems with clear ownership, interface states that explain themselves, and code another engineer can change without guesswork.

I also mentor developers through pairing and code review. Good delivery includes leaving the team with a stronger system and a shared understanding of how it works.

Contact

Need an engineer who can own the whole feature?

I am looking for full-stack software engineering roles where I can build across the stack, improve system quality, and support other developers.

marcandy.nj@gmail.com Download resume
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