Enterprise integrations / Applied AI
I’m Joan. An integration consultant with an engineering foundation and a customer’s perspective. I connect the technical details to the business problem—and build things that put the thinking to work.
Understand the customer’s workflow, constraints and definition of success before choosing the solution.
Working where
complexity is real.
Professional scope at ADP.
Personal products below.
Real products. Real decisions.
A closer look at how I build.
A language-learning system built around the learner.
From an interesting idea to a project worth testing.
Good engineering is a conversation
between what matters and what works.
Talk to the people doing the work. Uncover the constraints, the existing systems and what a useful result would look like.
Discovery / ContextConnect requirements to a practical design. Explain what it solves, what it costs and where a different approach would be better.
Architecture / JudgmentBuild a demonstrable solution. Check the failure cases, document the limits and make the next decision easier.
Delivery / EvidenceI started by building software. Working directly with customers taught me that the hardest part is often understanding what needs to be built—and making the solution clear to everyone involved.
Today I advise enterprise clients at ADP, build my own products, and study business strategy through an MBA. I’m looking to bring that combination to customer engineering and solutions architecture in Switzerland.
Computer Engineering · University of Girona, 2024
MBA · EAE Business School, expected 2027
English C1 · Spanish & Catalan native
French B1, actively progressing
Barcelona → Zürich / Geneva
Available with around one month’s notice
Advise multinational clients on payroll and HR integrations. Present established solutions and recommendations to directors and VPs, navigate demanding technical conversations, and coordinate delivery on complex accounts.
AI Ambassador · Subject-matter champion · Consultant onboardingPromoted into a role spanning technical discovery, solution design, pre-sales and implementation estimates. Proposed a technical advisory process that leadership adopted for complex customer engagements.
Pre-sales · Commercial proposal input · AI learning assistantBuilt custom Moodle and Totara functionality and REST / GraphQL integrations. Worked directly with customers to translate their requirements into practical web and mobile solutions.
API integrations · Platform development · Customer requirementsDeveloped front-end and back-end web applications for businesses, with an emphasis on accessible, responsive user experiences.
Web development · Accessibility · UI / UXHave a customer engineering opportunity, a hard integration problem, or a project worth discussing? I’d like to hear about it.
business@joanvallspetrova.com