Renaldo Musto
Résumé

Portfolio Work & engineering

Index / 03

Selected work.
How it works.

Professional and independent projects: what each product does, my contribution, and the engineering decisions behind it.

Explore the technical details

01 / Selected projects

Professional contributions & independent work

Showing 3 of 3 projects / All work

Explore the projects

01 / Professional

Professional experience

Jakomu

Jakomu's website, a multitenant backend, and internal AWS workflows. I set technical direction and contributed across their implementation.

Jakomu Managed homepage showing a customer website, business tools, and ongoing website care.
Jakomu Managed presents the website service, business tools, and ongoing care.
My contribution
Software Engineer: selected the stack and architecture, delegated development tasks, and built across React interfaces, backend services, and AWS workflows.
What it does
Tenant routing keeps each business's data separate. Lead records show their sources and whether they qualify for export.
  • Next.js
  • React
  • TypeScript
  • NestJS
  • PostgreSQL
  • AWS
  • HubSpot
  • Playwright
Jakomu case study Open JakomuExplore the Showroom

02 / Independent

Case study & source available

Move With Musto

Helps Mai Ly Musto's clients find and compare homes, with property search backed by validated listing updates.

Move With Musto production homepage for Mai Ly Musto real estate.
Homepage capture from the completed application, before the brokerage transition.
My contribution
Designed, built, and maintain the site, property search, MLS pipeline, and cloud deployment.
What it does
Restorable filters let buyers return to a search. Periodic MLS publishing withholds stale or invalid listings.
  • Next.js
  • React
  • TypeScript
  • CSS Modules
  • Playwright
  • MLS workflow
Move With Musto case study Review source on GitHubTry the interactive demoWebsite · Brokerage transition

03 / Independent

Interactive demo · Fictional inputs

Northstar

Explore how revenue, staffing, and funding decisions affect cash and ownership across 120 months of planning.

Northstar Bootstrap dashboard showing fictional ARR, monthly revenue, cash, staffing capacity, and ownership metrics.
Northstar's planning dashboard uses fictional sample data. No private company data is shown.
My contribution
Model design, application architecture, interface, implementation, and verification strategy.
What it does
A shared calculation engine updates the plan when assumptions change. All demo inputs are fictional.
  • JavaScript
  • HTML
  • CSS
  • Chart.js
  • Node.js
  • Data visualization
Northstar case study Try Northstar

02 / Technical details

How the
products work.

Explore the architecture and implementation in each case study.

  1. JakomuProfessionalShared services and tenant isolationSee how NestJS routes requests to separate PostgreSQL databases, alongside the AWS lead pipeline.
  2. Move With MustoIndependentListing validation and publishingSee how validated MLS snapshots move through S3 and CloudFront to property search.
  3. NorthstarIndependentPlanning calculations and consistency checksSee how calculations run independently of the interface, with checks for cash and ownership totals.

Background & experience

The person behind the work.

Meet Renaldo View résumé