David Chen

Northwind Product Studio

220 Market Street, Suite 900

San Francisco 94105

United States

Dear Mr. Chen,

I am writing to apply for the Senior Product Designer position at Northwind Product Studio, which I saw listed on your careers page last week. Having followed Northwind's work on the Horizon banking platform for the past two years, I have long admired the team's ability to make complex financial workflows feel effortless, and I would welcome the chance to bring that same rigor to your growing design organization.

Over the past six years I have led design for B2B SaaS products end to end, from early discovery through shipped, measurable features. At Flutterwave, I directed the redesign of the merchant onboarding flow, which increased activation by 18% within a single quarter, and I built a company-wide design system that four product teams now rely on daily, cutting design-to-development handoff time by a third. Before that, at Paystack, I owned the design system for our checkout experience and partnered closely with engineering and data science to run more than twenty A/B tests across the payments funnel, several of which materially reduced cart abandonment. What draws me to this role specifically is Northwind's reputation for pairing rigorous user research with fast, iterative prototyping — a philosophy I have built my own practice around. I regularly run moderated usability sessions, translate findings into testable prototypes within days rather than weeks, and treat every design decision as a hypothesis to be validated against real user behavior rather than internal opinion.

I would welcome the opportunity to discuss how my experience leading design systems and cross-functional research initiatives could contribute to Northwind's continued growth. I am available for a call at your convenience and have attached my portfolio and resume for your review.

Sincerely,

Amaka Obi

March 18, 2026

David Chen

Northwind Product Studio

220 Market Street, Suite 900

San Francisco 94105

United States

Dear Mr. Chen,

I am writing to apply for the Senior Product Designer position at Northwind Product Studio, which I saw listed on your careers page last week. Having followed Northwind's work on the Horizon banking platform for the past two years, I have long admired the team's ability to make complex financial workflows feel effortless, and I would welcome the chance to bring that same rigor to your growing design organization.

Over the past six years I have led design for B2B SaaS products end to end, from early discovery through shipped, measurable features. At Flutterwave, I directed the redesign of the merchant onboarding flow, which increased activation by 18% within a single quarter, and I built a company-wide design system that four product teams now rely on daily, cutting design-to-development handoff time by a third. Before that, at Paystack, I owned the design system for our checkout experience and partnered closely with engineering and data science to run more than twenty A/B tests across the payments funnel, several of which materially reduced cart abandonment. What draws me to this role specifically is Northwind's reputation for pairing rigorous user research with fast, iterative prototyping — a philosophy I have built my own practice around. I regularly run moderated usability sessions, translate findings into testable prototypes within days rather than weeks, and treat every design decision as a hypothesis to be validated against real user behavior rather than internal opinion.

I would welcome the opportunity to discuss how my experience leading design systems and cross-functional research initiatives could contribute to Northwind's continued growth. I am available for a call at your convenience and have attached my portfolio and resume for your review.

Sincerely,

Amaka Obi

David Chen

Northwind Product Studio

220 Market Street, Suite 900

San Francisco 94105

United States

Dear Mr. Chen,

I am writing to apply for the Senior Product Designer position at Northwind Product Studio, which I saw listed on your careers page last week. Having followed Northwind's work on the Horizon banking platform for the past two years, I have long admired the team's ability to make complex financial workflows feel effortless, and I would welcome the chance to bring that same rigor to your growing design organization.

Over the past six years I have led design for B2B SaaS products end to end, from early discovery through shipped, measurable features. At Flutterwave, I directed the redesign of the merchant onboarding flow, which increased activation by 18% within a single quarter, and I built a company-wide design system that four product teams now rely on daily, cutting design-to-development handoff time by a third. Before that, at Paystack, I owned the design system for our checkout experience and partnered closely with engineering and data science to run more than twenty A/B tests across the payments funnel, several of which materially reduced cart abandonment. What draws me to this role specifically is Northwind's reputation for pairing rigorous user research with fast, iterative prototyping — a philosophy I have built my own practice around. I regularly run moderated usability sessions, translate findings into testable prototypes within days rather than weeks, and treat every design decision as a hypothesis to be validated against real user behavior rather than internal opinion.

I would welcome the opportunity to discuss how my experience leading design systems and cross-functional research initiatives could contribute to Northwind's continued growth. I am available for a call at your convenience and have attached my portfolio and resume for your review.

Sincerely,

Amaka Obi

March 18, 2026

Dear Mr. Chen,

I am writing to apply for the Senior Product Designer position at Northwind Product Studio, which I saw listed on your careers page last week. Having followed Northwind's work on the Horizon banking platform for the past two years, I have long admired the team's ability to make complex financial workflows feel effortless, and I would welcome the chance to bring that same rigor to your growing design organization.

Over the past six years I have led design for B2B SaaS products end to end, from early discovery through shipped, measurable features. At Flutterwave, I directed the redesign of the merchant onboarding flow, which increased activation by 18% within a single quarter, and I built a company-wide design system that four product teams now rely on daily, cutting design-to-development handoff time by a third. Before that, at Paystack, I owned the design system for our checkout experience and partnered closely with engineering and data science to run more than twenty A/B tests across the payments funnel, several of which materially reduced cart abandonment. What draws me to this role specifically is Northwind's reputation for pairing rigorous user research with fast, iterative prototyping — a philosophy I have built my own practice around. I regularly run moderated usability sessions, translate findings into testable prototypes within days rather than weeks, and treat every design decision as a hypothesis to be validated against real user behavior rather than internal opinion.

I would welcome the opportunity to discuss how my experience leading design systems and cross-functional research initiatives could contribute to Northwind's continued growth. I am available for a call at your convenience and have attached my portfolio and resume for your review.

Sincerely,

Amaka Obi

March 18, 2026

Dear Mr. Chen,

I am writing to apply for the Senior Product Designer position at Northwind Product Studio, which I saw listed on your careers page last week. Having followed Northwind's work on the Horizon banking platform for the past two years, I have long admired the team's ability to make complex financial workflows feel effortless, and I would welcome the chance to bring that same rigor to your growing design organization.

Over the past six years I have led design for B2B SaaS products end to end, from early discovery through shipped, measurable features. At Flutterwave, I directed the redesign of the merchant onboarding flow, which increased activation by 18% within a single quarter, and I built a company-wide design system that four product teams now rely on daily, cutting design-to-development handoff time by a third. Before that, at Paystack, I owned the design system for our checkout experience and partnered closely with engineering and data science to run more than twenty A/B tests across the payments funnel, several of which materially reduced cart abandonment. What draws me to this role specifically is Northwind's reputation for pairing rigorous user research with fast, iterative prototyping — a philosophy I have built my own practice around. I regularly run moderated usability sessions, translate findings into testable prototypes within days rather than weeks, and treat every design decision as a hypothesis to be validated against real user behavior rather than internal opinion.

I would welcome the opportunity to discuss how my experience leading design systems and cross-functional research initiatives could contribute to Northwind's continued growth. I am available for a call at your convenience and have attached my portfolio and resume for your review.

Sincerely,

Amaka Obi