“
“Was going to leave a glowing review but the work and the rest of the reviews speak for themselves.”
ZACH LITIF
Local Guide
Helping Good Causes Grow Faster
We AmplifyMission-DrivenOrganizations
5.0/5.0 • 24 VERIFIED REVIEWS
DIGITAL TOOLS
POWER MISSIONS
✓
NONPROFIT EXPERTS
100%
MISSION-FOCUSED
5+
YEARS EXPERIENCE
♥
DEEPLY COMMITTED
FULL-SERVICE DIGITAL STUDIO
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Web Design
Web Development
Meta Ads
Google Ads
SEO
Branding
Content Strategy
Analytics
Conversion Optimization
Social Media
Trusted by:
ADVOCACY GROUPSPOLITICAL CAMPAIGNSNONPROFITS & FOUNDATIONSCOMMUNITY MOVEMENTSGRASSROOTS ORGANIZATIONS
BUILT FOR IMPACT
We're a nonprofit marketing agency focused exclusively on mission-driven organizations. Every website we build, every campaign we run, and every line of code we write serves one purpose: amplifying the organizations that are making the world better.
WHY MISSION-DRIVEN ORGANIZATIONS CHOOSE US:
100%
CUSTOM BUILT
No templates. Your mission deserves a unique voice.
4+
YEARS FOCUSED
Nonprofit & advocacy work refined through real projects.
24/7
SUPPORT
Movements don't sleep. Neither do we when it matters.
<2s
LOAD SPEED
Fast sites = more engagement. Every millisecond counts.
JUST LAUNCHEDPOLITICAL CAMPAIGN WEBSITE
CHECK OUT THE
POLITICAL CAMPAIGN
WEBSITE WE JUST BUILT.
We designed and built the complete digital platform for Christian Celeste Tate, candidate for New York's 54th Assembly District—a fully custom, bilingual campaign website with ActBlue fundraising, a WordPress CMS for the campaign team, and Solidarity Tech integration.
No templates. No shortcuts. Just a purpose-built platform designed to communicate, fundraise, and mobilize—live at cct4nyc.com.
100% CUSTOM BUILTEN + ES BILINGUALACTBLUE INTEGRATEDWORDPRESS CMSBROOKLYN, NYC
CASE STUDIES
Real work. Real missions. Real results.
Yeshaya Shapiro, Founder of Yeshaya.dev - totally not posing
ABOUT YESHAYA.DEV
I didn't start out as a web developer. I started as an activist—someone who believed that the world could be better, and that I had a responsibility to make it so.
I spent years in the trenches of grassroots organizing: knocking on doors, building coalitions, mobilizing communities. I saw firsthand how hard mission-driven organizations work—and how often they're held back by bad technology and outdated marketing strategies.
THAT'S WHEN EVERYTHING CLICKED.
I realized that my skills in coding and marketing could be a force multiplier for the causes I cared about. Why should corporate brands have all the best websites, the sharpest campaigns, the most sophisticated tech? Why couldn't nonprofits and activists have that too?
So I built Yeshaya.dev—a digital agency that brings billion-dollar agency standards to mission-driven organizations. We don't do templates. We don't do cookie-cutter solutions. We build custom, high-performance systems that help you grow your impact.
Why Organizations Work With Me
WE SPEAK
YOUR LANGUAGE.
FLUENTLY.
Most agencies don't understand advocacy, organizing, or the operational realities of mission-driven work. We do—because we've lived it.
MISSION-ALIGNED WORK ONLY
We don't take corporate clients. Every project we touch serves a cause worth fighting for.
BUILT BY A DEVELOPER, NOT A TEMPLATE DESIGNER
Custom code, custom architecture, custom strategy—zero off-the-shelf shortcuts.
DEEP ROOTS IN ADVOCACY & GRASSROOTS MOVEMENTS
Years of door-knocking, coalition-building, and organizing before a line of code was written.
STRATEGIC THINKING BEYOND "JUST A WEBSITE"
We ask why before we ask how—connecting your digital presence to your theory of change.
DIGITAL SERVICES FOR MISSION-DRIVEN ORGANIZATIONS
ADVOCACY ADVERTISING
Launch high-impact advocacy campaigns. We use data-driven advertising to influence public opinion and drive policy change.
Issue Advocacy
Political Advertising
Awareness Campaigns
DIGITAL MARKETING (SEO & PPC)
Consolidate your growth with SEO, PPC, and Google Ad Grants management designed to increase donor acquisition and awareness.
Google Ad Grants
Nonprofit SEO
Donor Acquisition
Ready When You Are
READY TO BUILD SOMETHING
THAT MOVES PEOPLE?
Let's talk through your goals—no pressure, no pitch deck. Just a direct conversation about what your organization needs.
Don't take our word for it
CLIENT
TESTIMONIALS
5.0
RATING
24
REVIEWS
“
“Working with Yeshaya on our nonprofit website has been such a gift. He combines deep technical skill with creativity and genuine care for our mission. The site he built reflects who we are and helps us reach the people w…”
LUCY ROBERTS
Nonprofit Director
“
“I'm so grateful to Yeshaya for creating a beautiful and functional website for my nonprofit. He made the process easy...”
MARYAM
Nonprofit Founder
“
“I had an excellent experience working with Yeshaya! He was professional, responsive, and highly skilled. He helped bring my website vision to life, offered great suggestions along the way, and delivered everything on tim…”
AMINAH
Local Guide
“
5-STAR REVIEW
KHUSHAL MOHITE
Client
“
5-STAR REVIEW
ELI SCHARLAT
Client
“
“I was extremely satisfied with the service and I would recommend this business to anyone interested ✅”
SIMON KOFMAN
Client
“
“The best of the best!! Highly recommended!”
NATANEL RUBIN
Business Owner
“
“I really have to be blown away to leave a review for someone but Yeshaya blew it out of the park with my SEO. Super knowledgable and even helped me understand more about SEO tactics and techniques in the process. Super f…”
BEAR
Client
“
5-STAR REVIEW
MO
Client
“
“Yeshaya’s work is clear and effective. Highly recommend working with this business for visual communication needs”
MIRIAM BURSKY-TAMMAM
Business Owner
“
“I don’t usually write reviews, but working with Yeshaya.dev has been an absolute game-changer for me as an artist. From our very first conversation, Yeshaya clearly listened to my vision, understood what I was trying to…”
SPENCER WILLIAMS
Artist
“
5-STAR REVIEW
NEERAJ SENTHIL KUMAR
Client
“
“Great service amazing quality”
JEFF WISNIEWSKI
Client
“
“Yeshaya was a pleasure to work with! Super quick, clean, and professional, and really responsive to changes I needed. Would 100% recommend to anyone looking for a great + communicative web developer.”
GAVI KUTLIROFF
Musician
“
“I had interviewed several web designers before talking with Yeshaya. I was looking for the right person to help give our mission life by creating a website that had visual appeal and informed the reader. Yeshaya's profes…”
BETHANY MANN
Nonprofit Leader
“
“Yeshaya helped with a website revamp, SEO strategy, and optimizing Google AdWords campaigns. He's smart, cares about my success, and is diligent on following through - highly recommended!”
CARL SPITZER
Business Owner
“
“Built a really fast website for me, excellent service. The speed and quality of the work was outstanding. Highly recommend!”
MAYER SCHARLAT
Business Owner
“
“I was amazed at the skill, speed, and thoughtfulness that was applied to my website build. The enthusiasm was contagious and the results were spectacular! Very thankful!”
GREG SOLLIE
Author
“
“If you're looking for a high quality developer who really listens, gets invested in your business requirements, and has the technical expertise to deliver exceptional results - Yeshaya is your person.”
MEORA WEINGARTEN
Business Owner
Sound Familiar?
COMMON
PROBLEMS
WE FIX.
Your organization might be dealing with one—or all—of these. We've seen them. We fix them.
OUTDATED WEBSITE
Your site looks like it was built in 2012—and donors can tell. A dated site signals an organization that's behind.
FIX:
We rebuild with modern design, fast performance, and conversion-focused architecture.
CONFUSING DONATION FLOW
Visitors want to give—but the donation process is clunky, unclear, or untrustworthy. You're losing money at the last step.
FIX:
We design donation journeys optimized for completion, trust, and mobile.
POOR SEARCH VISIBILITY
People are searching for organizations like yours every day. They just can't find you because your SEO is broken.
FIX:
Nonprofit SEO + Google Ad Grants management to put you in front of the right audience.
DISCONNECTED TOOLS & CRM CHAOS
Your email list, CRM, donation platform, and event tools don't talk to each other. Staff wastes hours on manual work.
FIX:
We integrate and automate your stack so data flows and your team stays focused on mission.
LOW CONVERSION FROM VISITORS
Traffic exists but nothing happens. Visitors arrive, look around, and leave without taking action.
FIX:
Strategic copywriting, UX redesign, and A/B tested CTAs that turn visitors into supporters.
FREE GUIDES FOR NONPROFITS
Actionable resources to help your organization grow
Free Newsletter
STAY SHARP (WITHOUT THE SPAM)
Short, tactical notes on nonprofit growth, web, SEO, and digital strategy.
YOUR MISSION
DESERVES TO BE
AMPLIFIED
Every day, people are searching for causes like yours. They want to help. They want to give. They want to join the movement.
Let's build the digital presence your mission deserves.
*Results shown are from specific client projects and may not be typical. Individual outcomes vary based on market conditions, competition, and client engagement. Past performance does not guarantee future results.