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Gustavo German Sidler Perez

@gustavogermansidlerp

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Results-driven B2B sales professional with international experience.

Switzerland

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What I'm looking for

I am looking for a dynamic role in a forward-thinking company that values innovation and offers opportunities for professional growth.

I am a results-driven, trilingual professional with a strong background in B2B sales, business development, and strategic negotiation. My international experience spans across six countries, allowing me to bring a global perspective and cultural adaptability to my work. I have a proven track record of scaling projects in Europe and Latin America, successfully closing complex deals and leading multicultural teams.

Throughout my career, I have designed and implemented effective CRM systems, managed substantial sales portfolios, and conducted in-depth market analyses to identify commercial opportunities. My entrepreneurial mindset has led me to co-found several initiatives, including a digital memorial startup and a handmade goods business, where I successfully built B2B partnerships and optimized sales strategies. I am passionate about leveraging data-driven techniques to enhance sales performance and drive business growth.

Experience

Work history, roles, and key accomplishments

Business Development & Research Assistant

Vinson Center, University of Buckingham

Oct 2024 - Apr 2025 (6 months)

Designed and implemented a CRM for over 250 leads, contributing to more than 20 partnership deals across Latin America. Integrated sectoral data (M2, M3, interest rates, GDP growth) into critical research using diverse sources such as the ECB and Federal Reserve, specializing in monetarism theories.

CRM Lead Generation Partnership Development Market Research Recruitment

Sales Representative

Roche Bobois and Tienda O

Mar 2021 - Mar 2022 (1 year)

Managed a portfolio of over 200 accounts, generating $22,000 USD in direct sales from 23 key buyers. Increased revenue per client by leveraging data-driven techniques, analyzing 7,000 data points in Excel.

Account Management Data Analysis Sales Strategy Financial Analysis Market Analysis Negotiation

Business Development Coordinator

Dinámica El Festival

Sep 2020 - Mar 2021 (6 months)

Coordinated cross-functional business development efforts by supporting strategic planning and lead generation. Conducted in-depth market and competitor research to identify commercial opportunities and assist in shaping targeted outreach strategies across B2B segments.

Business Development Strategic Planning Lead Generation Market Research Competitor Analysis Stakeholder Management

Account Manager (Spanish-Speaking Market)

Republik Communications

Mar 2020 - Aug 2020 (5 months)

Generated consistent revenue exceeding $6,000 USD monthly, representing 20% of the company’s total sales. Built strong client relationships through personalized service and regular one-on-one meetings.

Account Management Revenue Client Relationship Management Outbound Sales Cold Calling Strategic Planning

Founder

VAPESI

Launched new product lines of vapes for the Argentine market, expanding the B2B portfolio and securing high-margin deals. Led recruitment of core team members to scale operations efficiently.

Product Launch B2B Sales Deal Negotiation Recruitment Market Expansion

Co-Founder & Sales Lead

Sidler Handmade

Built cross-border B2B and B2C sales channels for artisanal goods, marketing to museums in Switzerland. Optimized margins through LATAM outsourcing, demonstrating effective supply chain management.

B2B Sales B2C Sales International Marketing Outsourcing Supply Chain Management

Co-Founder

Eternal Legacy

Launched an international digital memorial startup, leading B2B partnerships and closing deals with cemeteries and funeral providers. This involved developing and executing strategies for market entry and growth.

B2B Closing Market Entry Strategy Business Development entrepreneurship