Sharon Sciammas

Chief Marketing Officer Chief Marketing Officer ChainGPT · Full-timeChainGPT · Full-time Jan 2024 - Aug 2025 · 1 yr 8 mosJan 2024 to Aug 2025 · 1 yr 8 mos RemoteRemote Led AI transformation and multi-brand operations for Web3-AI company with 15+ products. TRANSFORMATION & INNOVATION ▫️ Transformed traditional marketing to AI-native operations: 4X output scale (150→600 pieces/month), 70-90% cost reduction, 3X growth in key KPIs ▫️ Built multi-agent content systems using Claude Code CLI: research → strategy → creation → approval workflows ▫️ Designed and implemented AI-first operational framework across 4 brands LEADERSHIP & SCALING ▫️ Built and led cross-functional team from 1 to 15 (product, marketing, analytics, agencies) ▫️ Managed portfolio of 15+ products across multiple markets ▫️ Recruited, onboarded, and developed high-performance team culture IMPACT ▫️ Positioned company as leading AI + blockchain innovator ▫️ Speaker/panelist at major industry conferences ▫️ Drove go-to-market strategy from product development to campaign execution

Startupbootcamp

Mentor - Platfrom Growth

November 2018 - January 2024•startupbootcamp.org/

Startupbootcamp is a global network of industry-focused accelerators. We take startups global by giving them direct access to an international network of the most relevant partners, investors, and mentors in their sector. Startupbootcamp started in 2010 and now operates globally with 21 industry-focused programs in 16 locations including Amsterdam, Cape Town, Chengdu, Berlin, Dubai, Rome, Istanbul, London, Barcelona, Melbourne, Miami, Mumbai, Mexico City, New York, and Singapore. Proudly mentoring startups in SBT accelerator mainly focusing on marketplaces/platforms while helping with product/customer development.

The DO empowers people to take action and create a positive impact in their companies, their communities and the wider world. It is home to The DO Group, The DO School and The DO Community, as well as a virtual community of top leaders, experts and innovators from around the world.

I am Co-creating a new eco-system that enables change leader to meet, grow and collaborate

Quicargo improves efficiency in the local road freight industry by connecting trucks with unused cargo space to shippers who need transportation of goods. Quicargo's online platform gives shippers access to the most reliable carriers in the Netherlands while reducing empty journeys, CO2 emissions, time and energy! Managing, designing and building, proudly, our marketing, product marketing, sales, and customer success. MAIN RESPONSIBILITY: ▫️Customer acquisition, activation, and retention ▫️Product, sales and marketing analytics ▫️Measuring customer behavior ▫️Product marketing

Innoleaps (part of StartupBootcamp) is a corporate innovation accelerator, specialized in accelerating strategy implementations and creating new business models and ventures. We help corporate clients like Unilever, Vivat, Rabobank, FrieslandCampina, EnergyAustralia and Philips, implementing a new mind,- skill and toolset for innovation. As Senior Coach, I am helping our corporate customers with product development and product innovation.

Singularity University

Mentor - Global Startup Program 2019

April 2019 - May 2019•su.org

Mentoring the most promising startups in the world - GSP19. https://su.org/programs/global-startup-program/

Adnovation is a growing start-up that enables networks, agencies, and advertisers to manage digital campaigns end to end. From campaign setup to billing, combined with predictive intelligence. As a Product Manager & Marketing, I was building a new product and a team, increasing traction and establishing new processes. MAIN RESPONSIBILITY: ▫️Developing and shipping a new SaaS product ▫️Understanding customer and business needs ▫️Managing the growth team (2 members) ▫️Product Marketing & Product Management MAIN ACHIEVEMENTS: ▫️Built a SaaS product from scratch ▫️Building a growth team from the ground ▫️Grew from 0->500 “transactions”/day in 5 months USING: ▫️Qualitative, Observational, Quantitative Research ▫️Marketing And Product Marketing Strategies ▫️Lean Startup, Customer Development, Product Discovery

Troostwijk Auctions is the biggest industrial auctioneer in Europe with more than 180 employees in 16 countries, and buyers and sellers around the world. As a Head of Business Intelligence, I was helping the company to become a customer-centric data-driven organization. MAIN RESPONSIBILITY: Designing, testing and implementing processes and technologies in order to improve: customer experience, marketing performance, management decisions, and cross teams collaborating. MAIN ACHIEVEMENTS: ▫️Increasing annual revenue by 2% ▫️Helping teams making data-driven decisions ▫️Increasing collaboration between different teams ▫️Implementing a technology that enabled: measuring marketing performance and tracking user behavior. USING: ▫️Redshift, Aws Postgres, Google Bigquery, Mssql ▫️ Google Analytics, Marketing Tools, BI Tools ▫️Qualitative, Quantitative Research&Analysis ▫️Design Thinking, Lean Startup, Scrum, Problem-Solving Methods

Marketo is a leading marketing automation platform focused on account-based marketing with more than 1500 employees around the world that help thousands of CMOs to create lasting relationships and grow revenue. As Engineering Manager, at Marketo Innovation Center, I was leading a Predictive Analytics team; 2 software engineers and a data scientist. MAIN RESPONSIBILITY: ▫️Team Lead ▫️Designing and building data infrastructure ▫️Improving Databases performance MAIN ACHIEVEMENTS: ▫️Improving data infrastructure performance ▫️Building from scratch a new recommendation engine USING: ▫️Agile, Lean Startup ▫️AWS Stack, EMR, Hive, MongoDB, Graphlab, H2o, Hortonworks, Mysql

Sizmek is the largest independent buy-side advertising platform. Sizmek operates its platform in more than 70 countries, with local offices in many countries and connecting more than 20,000 advertisers and 3,600 agencies to audiences around the world. Working as a Big Data developer within Sizmek’s analytics team. Maintaining and developing a high volume on-premise and cloud DWH, ETL Platform - 4.5TB/13 billion events per day. MAIN RESPONSIBILITY: ▫️Implementing new big data technologies ▫️Migrating and redesigning on-premise infrastructure to AWS MAIN ACHIEVEMENTS: ▫️Building with the team a new DWH solution on AWS USING: ▫️SQL, Python, Batch ▫️SCRUM ▫️EMR, Redshift, Greenplum, SQL Server, PostgreSQL, AWS Cloud Stack, Cloudera

SafeCharge International Group Limited (LSE: SCH) is the payment service partner for the world’s most demanding businesses. With offices around the world, SafeCharge serves a diversified, blue-chip client base and is a trusted payment partner for customers across a range of vertical markets. I was working as a DBA within the R&D team. MAIN RESPONSIBILITY: ▫️Working on OLTP, DWH and ETL processes. ▫️Testing new technologies and running POC’s ▫️Developing and maintaining large SQL Server systems (365/24/7) MAIN ACHIEVEMENT: Improving database performance dramatically in order to increase stakeholder trust and data delivery. USING: ▫️MSSQL 2008-2014 ,SSIS, Monitoring Tools ▫️T-SQL, C#, VBA

SPU Software was specialized in developing trading algorithms and trading execution technology based on statistical models and complex algorithms. MAIN RESPONSIBILITY: ▫️Product Management ▫️Marketing & Business Development ▫️Fundraising MAIN ACHIEVEMENTS: ▫️Raising ~$1,000,000 ▫️Learning something new every hour :)