Open to opportunities from September 2026 · Barcelona

Sebastián Bramchtein

Marketing & brand operator,
mostly between Barcelona and Mexico.

For the last two years I've been building, fixing and running things: a B2B company in Mexico, a beauty studio in Barcelona, and a marketing consultancy of my own. I'm finishing my BA in Marketing at EAE Business School this June, and I'll be available for full-time work from September. This is what I've made so far.

Selected work
01

Selected work.

Four projects. Two real businesses, one consultancy, one personal exercise.

01 Branding · Operations · Growth 2024 / 2025
ZÖE Centre d'Estètica, fachada del local en Sant Cugat

ZÖE Centre d'Estètica

Brand Director & Managing Partner · Sant Cugat, Barcelona

Co-led the acquisition and full relaunch of a 100 m² beauty studio. Built the brand from the ground up (naming, identity, positioning, voice) and ran the business operationally for six months solo.

customer base in 12 months
120 to 360
+29% monthly revenue
€14k to €18k
0→400 Instagram followers
main captation channel

The brand

Named after my sister Zoé, written with a deliberate diaeresis (ZÖE) as a graphic decision to elevate perceived value. The mark, the visual identity, the website, the in-studio experience: everything came together as a single coherent system.

The work

ZÖE Centre d'Estètica, recepción interior con el wordmark

Beyond the brand build: digital presence from zero, on-site activations (the anniversary giveaway drove a meaningful share of new leads and treatment-package sales), and consultative-selling training for the team of three aestheticians.

02 Brand strategy · Digital marketing · B2B 2025 / present

Intertrade Latam

Marketing Consultant · Founder · Independent S.L.

My own marketing consultancy, currently providing strategic marketing services to a B2B medical-devices company in the Mexican market, covering branding, digital communication and corporate communication for industry events.

Scope

Led the corporate rebrand: audited the existing website, defined strategic direction, and oversaw the development of the new site (currently live). Direct corporate communication for trade-show presence during the brand transition phase.

Approach to social

Strategy and execution across Facebook, Instagram and LinkedIn, built on a quantitative diagnostic of prior performance benchmarked against industry standards. Content architecture organised by strategic pillars and differentiated buyer personas (specialist nurses, nephrologists, and clinic administrators), each with distinct decision criteria.

Paid & regulatory

Designed and executed paid campaigns on Meta Ads with decision-maker segmentation, operating within the Mexican regulatory framework for medical-device advertising (COFEPRIS, Modalities B and C). Joined the client's managing partner on international sourcing trips to China and Germany as part of onboarding into the business.

03 Operations · Strategy · Rebranding 2024 / 2026
Captura de la nueva web corporativa de Blestar Group tras el rebranding

Blestar México

Interim Operations & Strategy Lead · Remote from Barcelona

Took over the operational and commercial leadership of a Mexican B2B corporate-gifting company (18 employees, 20+ years in market) following a family emergency. Ran the business remotely from Barcelona for 16 months, with regular travel to Mexico and to China for supplier negotiation.

18 employees
operations across the country
2d → 10m customer response time
after rebuilding the quoting tool
100% brand redesign
web, identity, positioning

The situation

Inherited a 20-year-old B2B operation in financial difficulty, with a fragile sales process and an outdated brand. The job was less about ideas and more about bringing a real business back to functioning health.

What I did

Logotipo de Blestar Group resultante del rebranding

Restructured the sales team with a new commercial protocol and pipeline-tracking system. Designed and built an internal automated quoting tool the team uses today, cutting customer response time from two days to ten minutes. Led the full rebrand, working with an external agency on proposals and supervising the redesign of website and visual identity. Represented the company before key clients in banking and corporate accounts, including internationally recognised firms.

04 Brand & product concept · Personal project 2026
kuru, render del objeto: mueble vertical de nogal con cilindros colgantes, vitrina y tapete verde salvia

kuru

Solo concept exercise · Naming, brand, persona, financial modelling

A full brand and product concept for a home-fitness object designed to live in the living room rather than hide in a closet. Conceived end to end: insight, naming, identity, persona, customer journey, business model. Currently paused.

The insight

Home fitness equipment is industrial, ugly, and gets hidden in cupboards. Premium design alternatives like NOHRD start at €3,000+. There's a clear gap for a designed-for-the-home object that feels like furniture, not gym gear; one that an Alejandro López, 32, working from home in Barcelona, would actively want to keep in sight.

The brand

kuru, wordmark de marca con tagline 'movement comes to you'

kuru. From Japanese: "to come, to arrive, to flow toward you". The manifesto in one word: you don't go to the gym, movement comes to you. Always lowercase. Wordmark only, no symbol; the spacing between letters does the work.

The thinking

Beyond the brand: a defined buyer persona, a five-stage customer journey with mapped frictions, three financial scenarios across manufacturing geographies (Spain, Eastern Europe, Asia) with break-even calculated for each, and a deliberate price point of €749 chosen to occupy the empty space between mass-market gym gear and design-led premium.

Status

Concept complete. Materials sourced for a working prototype. Currently paused. The right time to launch a product is not while finishing a degree and starting a career.

02

A piece of thinking.

Coming June 2026 · Undergraduate thesis defence

On attention, marketing, and the classroom.

If marketing has spent decades understanding why people choose where to put their attention, what happens when we apply that lens somewhere it wasn't designed for?

My undergraduate thesis applies marketing-services frameworks to diagnose the communication gap between teachers and secondary-school students. Not to turn classrooms into ad campaigns, but to use marketing as a diagnostic tool, the same way it diagnoses why a brand campaign fails to connect, asking why some teachers reach their students and others don't, in an economy where attention is the scarcest resource of all. The full essay arrives after defence in June 2026.

03

A few things about me.

I'm 22 and based in Barcelona, though I've spent a fair amount of the last two years moving between here, Mexico City and Shenzhen. What I find most interesting about my own way of working is how I connect things that don't usually go together: operations with brand, analysis with intuition, a conversation with a supplier in Shenzhen and the decision about the colour of a logo.

I have an operator's character. If something is broken I find it hard not to put my hands in. That has led me to bigger roles than I expected at this age. I led the day-to-day of a B2B company with eighteen people, co-founded and ran a small consumer business with my sister, and now run a marketing consultancy through my own S.L.

I'm at my best when I can move between strategy and execution, and when I can see how a decision actually plays out in the market. I'm less good at staying patient with processes I don't understand the purpose of, and I know that part of what I'm looking for now is precisely the kind of structure that will sharpen that. I'd rather be the least experienced person on a strong team than the most experienced person on a weak one.

I'm interested in marketing and brand work that is built carefully and means something to the people it reaches. I think in terms of how brands make decisions and why some of them earn trust while others don't.

04

Get in touch.

Open to opportunities from September 2026 in brand, marketing or agency. Based in Barcelona.