Building Digital Success, One Business at a Time
We're a web development agency on a mission to help local and international businesses thrive online with fast, affordable, and conversion-focused websites.
Our Story
ZennithDevelopments was born from a simple observation: too many talented businesses were being left behind in the digital age because traditional web development was either too expensive, too slow, or too complicated.
We saw restaurants struggling with outdated websites, service providers missing out on online bookings, and retailers losing customers to competitors with better digital presence.
So we decided to do something about it. We created a fast-track development process that delivers professional, conversion-optimized websites in just 2-3 weeks, starting from just $600 USD.
Today, we're proud to be helping businesses compete and win in the digital marketplace.
Our Mission
To empower every business with a professional online presence that drives real results—fast, affordable, and without compromising quality.
Our Vision
To become the world's most trusted web development partner, known for speed, quality, and helping businesses achieve measurable growth online.
Our Promise
We treat your business like it's our own. Fast turnarounds, transparent pricing, and support that's actually there when you need it.
Meet the Founder
The person behind ZennithDevelopments
Cosroy Walker
Founder & Lead Developer
Hey! I'm Cosroy, a web developer passionate about helping local and international businesses succeed online. I started ZennithDevelopments because I saw too many talented entrepreneurs held back by expensive, slow web development services.
With years of experience in modern web technologies like Next.js, React, and TypeScript, I've perfected a fast-track process that delivers premium results without the premium wait time or price tag.
When I'm not coding, you'll find me exploring new tech, collaborating with local businesses, and constantly learning to deliver the best possible solutions to my clients.
Core Expertise
Our Core Values
The principles that guide everything we do
Speed Without Compromise
We deliver in 2-3 weeks, but we never cut corners on quality, security, or performance.
Client-First Mindset
Your success is our success. We treat every project like it's our own business.
Transparency Always
No hidden fees, no surprises. Clear pricing, honest timelines, and open communication.
Innovation & Excellence
We use cutting-edge tech and best practices to build solutions that stand the test of time.
Local Community Focus
Proud to support Jamaican businesses. We understand the local market and its unique needs.
Results-Driven Approach
Beautiful designs are great, but we focus on what matters most: conversions and growth.
Why Choose ZennithDevelopments?
We're different from traditional agencies, and our clients love us for it
Lightning-Fast Delivery
2-3 week turnaround vs industry standard 8-12 weeks
- Get online faster
- Start generating revenue sooner
- Quick response to market opportunities
Affordable Pricing
Starting from $600 USD (~93,000 JMD)
- No hidden fees or surprises
- Transparent pricing from day one
- Payment plans available
Always Available Support
Response time under 2 hours on average
- 30 days of free support included
- Available via WhatsApp, email, or phone
- Ongoing maintenance packages available
Conversion-Focused Design
Beautiful designs that actually drive results
- Average 47% increase in conversions
- Mobile-first approach
- SEO optimized out of the box
Quality Guaranteed
Enterprise-level code and security standards
- Modern, scalable tech stack
- Regular backups and updates
- 99.9% uptime guarantee
Local Businesses
We understand the local market and culture
- Face-to-face meetings available
- Region-specific payment options
- Understanding of local business needs
Still not convinced? We offer a free consultation to discuss your project with no obligation. Let's chat about how we can help your business grow online.
By the Numbers
Real metrics from real projects
Businesses we've helped grow
Average time to reply to queries
Based on verified reviews
Increase after redesign/launch
Every site works perfectly on mobile
From start to live website
* All metrics based on completed projects as of December 2025. Individual results may vary depending on project scope, industry, and business goals.
Let's Build Something Amazing Together
Whether you're starting from scratch or need a redesign, we're here to help. Get your professional website in just 2-3 weeks, starting from $600 USD.