Jupyter
November 1, 2025
Phone
+61 401 965 090Address
Melbourne, Australia← HOME • LOCATIONS • SYDNEY, NSW
SyntexDev builds websites, Shopify stores, custom software and AI automation for businesses across Sydney and New South Wales, from first launch to the systems that run your operations.
9
Core development and design services
12
Proven integration blueprints
10
Published client case studies
5
Australian cities served
SYDNEY FOCUS
Sydney businesses compete in one of the most crowded online markets in the country. Speed, search visibility and a smooth checkout or enquiry path make a real difference to revenue.
We work with Sydney start-ups, retailers, professional services firms and tourism operators, and with teams from the CBD and North Sydney out to Parramatta, the Central Coast and Newcastle.
INDUSTRIES WE HELP
AREAS WE COVER
SERVICES
AI & AUTOMATION
PRODUCT ENGINEERING
03
Multi-tenant, subscription-ready platforms, from first MVP to national scale.
Explore service →
04
Type-safe web applications on MongoDB, Express, React and Node.js.
Explore service →
05
Fast, edge-rendered sites and apps that load quickly and rank better in search.
Explore service →
COMMERCE & CMS
DESIGN & CLOUD
Need systems connected? See our integration solutions →
PROOF
+28%online ticket sales year on yearAustralian Reptile Park →
38%faster key pagesDHgate Frontend Optimisation →
2,500+health assessments in the first 3 monthsPurePaws AI Pet Health →HOW WE WORK
01
We map your goals, users and systems, then agree scope, budget and success measures.
02
Flows, prototypes and architecture are signed off before production code starts.
03
Short sprints with a working demo every fortnight, so you see progress, not reports.
04
We ship, monitor and keep improving, with clear handover and care plans.
FAQ
Yes. We work with businesses throughout Sydney and New South Wales, from sole traders and start-ups to established companies with in-house teams.
Most projects run remotely: video calls in your time zone, a shared project board and a working demo every fortnight, so you always know where things stand. Sydney is on the same time as our Melbourne base, so meetings are easy to schedule.
Yes. We move content, products, customers and orders to the new site, map every old URL to its new address with 301 redirects, and launch with your search rankings protected.
It depends on scope. Most websites and MVPs are fixed-price after a short discovery, and larger platforms run in monthly sprints. You get a written estimate before any work starts.
Yes. Our care plans cover monitoring, updates, security patches and new features, and you own the code, designs and accounts from day one.
WORK WITH US
Whether you need a new website, an online store, AI automation or custom software, tell us what you have and where you want to be. We reply with clear next steps.
Last updated:
If you would like to work with us or just want to get in touch, we’d love to hear from you!
© 2026 SyntexDev | All rights reserved.
