Health & fitness platform
$1.6B
Company valuation
3
Products shipped
Worked directly with the founding teamTechnology studio · since 2014
We handle the tech,
you grow the business.
More than websites and apps: the technology solutions your business runs on. We design, engineer and ship the whole system, built for speed, intelligence and long-term scale.
4.9 / 5
Trusted by founders across the UK, EU, US & Australia
Technology solutions
Senior engineering for teams that need a partner, not a body shop.
Brands we've helped grow
What we do
Technology solutions, engineered end-to-end.
01
Product engineering
Web, mobile and SaaS products built end-to-end with React, Next.js, React Native, Node and Postgres, from first MVP to production.
Next.jsReact NativeNodePostgres
02
AI products & automation
AI built into the core of the product: copilots, search, document processing and workflow automation that does real work.
LLM appsRAGAgentsAutomation
03
Commerce & Shopify
Serious e-commerce: custom Shopify themes, migrations, apps and supplier-feed automation for catalogues in the tens of thousands of SKUs.
Shopify PlusLiquidMigrations
04
Modernisation & scale
Platform migrations, performance, integrations and the unglamorous engineering that keeps a system fast years after launch.
MigrationCore Web VitalsAPIsDevOps
Selected work
Proof, in production.
A decade of shipping for funded startups and household brands, from first MVP to billion-dollar platforms.
Worked directly with the founding team
Fintech · web & mobile
$600M
Company valuation
4
Projects delivered
Worked directly with the founding team
Social & events app
4+ yrs
Engineering partnership
500K+
Lines of code shipped
Worked directly with the founding team
Logistics web application
$40M+
Company valuation
100+
Calculators built
Worked directly with the founding team
B2B wholesale marketplace
$5M+
Funded, Fuel Ventures
800K+
Orders processed
Worked directly with the founding team
Event ticketing + 2 apps
£2M+
Sales generated
3
Surfaces shipped
Worked directly with the founding teamReviews
Five stars, where it counts.
Independently rated by the merchants, founders and teams we build for, on the platforms that verify it.
5.0
Top Development Company
5.0
Top 0.1% of developers
5.0
Verified reviews
4.5
Jobseeker's Choice
Also recognised: Payoneer Entrepreneur of the Year 2021 · Google Partner · AWS Certified.
By the numbers
Numbers don't lie. You're in good hands.
20+
Senior team
- 500+ projects delivered
- 5+ countries served
99%
Client satisfaction
- 15-day average first delivery
- 80% of clients return
$12M+
Earned by clients
- 100+ companies partnered
- A decade of references
The founder
Led by an engineer who's been in your shoes.
Appycodes is founded and led by Ritesh Agarwal, an IIT and IIM alumnus, double gold medalist, and engineer with 12+ years leading technology for global clients. He still reviews the architecture on every serious build.
Ritesh Agarwal
Founder & Lead Engineer
How we work
Idea. Code. Launch. Scale.
01
Scope
We define a scope that doesn't just launch. It sets you up for the next twelve months of growth.
02
Roadmap
Architects design a modular system built for easy integration and fast feature expansion.
03
Build
Full-stack engineering with zero technical debt. A foundation that handles 10x the traffic.
04
Launch & scale
DevOps, security hardening and ongoing optimisation. We stay long after launch.
Why teams trust us
Outsourcing should feel like hiring senior engineers, not rolling dice.
Teams across the UK and Europe work with us because the experience is calm and predictable: your repositories, your IP, clear communication, and a decade of references behind it.
Your code, your repositories
Everything ships into your GitHub or GitLab with documentation. You own the IP from day one.
A senior team, low churn
The engineers who scope your build are the ones who ship it. No hand-offs to juniors.
UK & EU hours, real overlap
Daily written updates and live overlap with British and European working hours.
A decade of references
Twelve years, 100+ companies, and clients who'll take your call. Ask us for introductions.
In their words
The people behind the projects.
“They have a deeper technical knowledge than any web designer I've met to date.”
Charles Montgomery
Owner & President, NW eSource
“They transformed my scribbles into a clear strategy with actual numbers, fast, and honest about timelines.”
Josh Wood
CEO, BLOC
“Efficiency, clarity and remarkably good service. They helped one client increase total web sales by 122%.”
Gus McDougall
Grow Interactive
Questions
The things every team asks first.
Twelve years, 500+ shipped products, and clients who'll take your call. Every build is reviewed, tested and documented, and we stay on after launch rather than disappearing at handover.
You do, from day one. Everything ships into your own repositories with documentation and a clean handover. There is no lock-in and nothing held hostage.
Daily written updates, a shared board you can check any time, and live overlap with UK and European working hours. You always know what shipped and what's next.
Yes. We audit what's there, stabilise it, and take it to production, whether it's a legacy system or a prototype built in Lovable, v0, Bolt or Cursor.
Either. Many clients start with one build and move into a long-term retainer for maintenance, new features and scale. We're set up for both.
Let's build