Available to hire
Hi, I’m Sayed Uddin Ahmed, a digital marketing and client success professional with 3+ years of experience in advertising, account management, and online media strategy. I have a proven track record of optimizing Google Ads and Meta Ads campaigns, exceeding growth targets, and delivering ROI-driven solutions for SMB clients across technology, consumer goods, and hospitality.
I’m skilled in consultative selling, portfolio management, and storytelling to engage decision-makers and drive revenue. I thrive in multi-channel environments and enjoy partnering with product and tech teams to align go-to-market strategies with business goals.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
German
Advanced
Bengali
Fluent
Work Experience
Marketing Specialist at TSE Systems
September 1, 2024 - PresentManaging and optimising digital marketing campaigns, including Google ads, SEO and social media advertising. Google ads CTR has improved by 34.89% in last 6 months and CPC has reduced by 63%. Tracking and reporting account based marketing efforts for different campaigns and using Hubspot CRM for Email Campaigns, events and Webinars. Developing and implementing strategies to effectively convey company's brand message and value propositions to target audiences in channels such as LinkedIn, X.com (twitter) and so on. Analysing websites using Google analytics for better performance and Ahrefs for Search Engine Optimisation. Social media management and content creation for different channels. Implement promotional plans, manage campaigns, and collaborate with product and tech teams to drive demand generation. Track progress and assess go-to-market strategies using KPIs.
Marketing Specialist at Valenta Inc
September 30, 2024 - July 17, 2025Content & Learning coordinator - Academy at Commercetools Gmbh
October 31, 2023 - July 17, 2025Social media working student at TD Reply GmbH
October 31, 2020 - July 17, 2025Digital Marketing Intern at Henkel AG & Co
February 28, 2019 - July 17, 2025Marketing & Communications Manager at Portonics Ltd
April 30, 2017 - July 17, 2025Streamlined ad spend of $24000/year for Durex BD, achieving highest online sales for the year 2016. Wrote copies for social media contents that led to 160% boost in traffic for Durex BD and Ispahani social media channels. Improved the usability, design, content and conversion of Mermaid Beach Resort website by google analytics that led to 42% increase in sales. Responsible for planning and budgetary control of all social media marketing strategies. Project management for mobile app that is being used by 30 million people now. Used JIRA for PM. Tracked conversion rates and made improvements to websites by using tools like Facebook Pixel tracking. Worked on SEO, SEM for Mermaid Beach resorts website. Created websites in wordpress.
Marketing & Business Development Associate at Interncity
December 31, 2015 - July 17, 2025Marketing Specialist at TSE Systems
September 1, 2024 - PresentOptimized Google Ads campaigns, boosting impressions by 278.77%, conversions by 221.62% and reducing CPC by 45.77% by fine-tuning each campaign to right keywords, strategy, site links, delivering measurable ROI and business growth. Designed and executed go-to-market strategies with storytelling-driven content (videos, blogs, campaigns), enhancing product visibility and audience engagement. Consulted on digital performance improvements using Google Analytics, SEO/SEM (Yoast), and A/B testing to drive higher conversions. Managed multi-channel client portfolios, creating tailored social media strategies and executing cross-channel campaigns to strengthen brand presence. Monitored KPIs and implemented demand generation plans, collaborating with product and tech teams to achieve business and marketing objectives.
Marketing Specialist at Valenta Inc
August 31, 2024 - October 8, 2025Developed and implemented brand communication strategies, strengthening value propositions and customer engagement. Analyzed market trends and consumer behavior to provide insights guiding business strategy. Managed multi-channel social media portfolios, creating targeted content to boost visibility and engagement. Tracked KPIs and optimized go-to-market strategies, ensuring alignment with business and marketing objectives.
Content & Learning Co-ordinator at Commercetools GmbH
November 30, 2023 - October 8, 2025Supported employer branding initiatives and internal content/learning programs, contributing to training materials and branding efforts.
Employer Branding Working Student at Commercetools GmbH
May 31, 2022 - October 8, 2025Supported employer branding initiatives, assisting with candidate communications and branding materials.
Marketing and PR Working Student at TD Reply GmbH
September 30, 2020 - October 8, 2025Supported marketing and PR activities, assisting with campaigns and event coordination.
Digital Marketing Intern at Commercetools GmbH
February 28, 2019 - October 8, 2025Supported digital marketing activities, campaigns, analytics, and content creation.
Marketing Associate at Portonics Ltd
April 30, 2017 - October 8, 2025Managed digital advertising portfolios for brands like Durex Bangladesh, streamlining ad spend and driving highest online sales in 2016. Delivered client success by developing social media and online marketing strategies that boosted traffic and increased sales by 42%. Consulted SMB clients on ROI-driven campaigns, using Google Analytics, SEO/SEM, and conversion tracking to optimize performance. Built client relationships and drove growth through storytelling, effective communication, and project management for products reaching 30M+ users.
Marketing Specialist at TSE Systems
September 1, 2024 - PresentOptimized Google Ads campaigns, boosting impressions by 278.77%, conversions by 221.62%, and reducing CPC by 45.77% by fine-tuning keywords, strategy, and sitelinks; delivered measurable ROI and drove business growth. Also designed go-to-market strategies with storytelling-based content (videos, blogs, campaigns), improved product visibility, and collaborated with product and tech teams to achieve KPIs.
Marketing Specialist at Valenta Inc
August 1, 2024 - October 8, 2025Developed and implemented brand communications strategies, strengthening value propositions and customer engagement. Analyzed market trends and consumer behavior to guide business strategy. Managed multi-channel social media portfolios; tracked KPIs and aligned go-to-market strategies with business and marketing objectives.
Content & Learning Coordinator at Commercetools GmbH
November 1, 2023 - October 8, 2025Supported content and learning initiatives for employer branding and internal communications; coordinated content creation and learning programs; collaborated with product and technology teams to ensure messaging alignment with brand.
Employer Branding Working Student at Commercetools GmbH
May 1, 2022 - October 8, 2025Assisted employer branding activities, supported campus recruitment and branding initiatives, and contributed to internal and external communications strategies.
Marketing and PR Working Student at TD Reply GmbH
September 1, 2020 - October 8, 2025Supported digital marketing and PR activities; assisted campaigns, content creation, and media outreach; helped deliver brand and marketing objectives across channels.
Digital Marketing Intern at Commercetools GmbH
February 1, 2019 - October 8, 2025Supported digital marketing activities, assisted cross-channel campaigns, and contributed to online marketing strategy and performance.
Marketing Associate at Portonics Ltd
April 1, 2017 - October 8, 2025Managed digital advertising portfolios for brands like Durex Bangladesh; streamlined ad spend and drove online sales growth; delivered client success with social media and online marketing; consulted SMB clients on ROI-driven campaigns and built client relationships.
Education
Masters Degree at Otto von Guericke University of Magdeburg, Germany
January 1, 2018 - December 31, 2020Masters Degree at Otto von Guericke University of Magdeburg
January 1, 2015 - December 31, 2017M.S. in Marketing Management and Entrepreneurship at Otto Von Guericke University of Magdeburg
January 11, 2030 - October 8, 2025MSc in Marketing Management and Entrepreneurship at Otto von Guericke University of Magdeburg
January 11, 2030 - October 8, 2025Qualifications
MSc in Marketing Management and Entrepreneurship
January 11, 2030 - October 8, 2025Industry Experience
Software & Internet, Media & Entertainment, Professional Services, Travel & Hospitality, Consumer Goods, Retail
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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