Services
We ship AI/ML apps, CRO/A/B tests, Shopify & e-commerce, web/mobile, UI/UX, WordPress, and cloud/DevOps fast, secure, and measurable. Plug our senior team into your roadmap to launch sooner and grow predictably.
Ready to move the metrics that matter?
One partner for every build
A/B Testing Development
From quick wins to complex builds, we plan, develop, QA, and launch A/B, MVT, and personalisation campaigns end to end, covering strategy, design, analytics, and iteration, so experiments ship faster, scale reliably, and move the metrics.
Shopify Development
Ready to migrate to Shopify or refresh your store? Our team handles strategy, design development, and data migration, so you launch faster, sell more, and stay secure. Get a zero-stress Shopify upgrade with expert support.
AI/ML Apps Development
Need smoother processes, higher efficiency, or a teammate? Our AI engineers build practical AI app(s) that streamline work, automate routine tasks, and amplify impact, so your team moves faster with confidence and clarity.
WordPress Development
We specialise in custom WordPress development, from building bespoke themes and templates to extending functionality with tailored plugins. Whether you need unique layouts, advanced features, or performance improvements, we make WordPress do exactly what your business needs.
UI/UX Design
Your customers deserve delight and so do you. Our UI designers craft interfaces that look sharp and feel effortless, aligning beauty with usability to drive conversions, reduce friction, and create experiences people love
MondayPOS: Supermarket ERP
Supermarket POS & ERP for speed: barcode checkout, real-time stock, pricing & promos, GRN/returns, supplier terms, accounting, loyalty. Multi-branch, online/offline sync, dashboards cut shrink, lift margins, scale. Swift.
Why Choose Mondaysys
Mondaysys is your dedicated tech partner, not just a vendor. With deep expertise in AI, web, mobile, and CRO, we build scalable, high-quality solutions backed by strong QA, clear communication, and flexible engagement models so your projects launch faster and deliver real business impact.
Full-Stack, Multi-Domain Expertise
From AI/ML and cloud to web, mobile, and CRO, our engineers handle your entire tech stack end-to-end—so you don’t need to juggle multiple vendors or worry about gaps in skills.
AI-First, Outcome-Driven Approach
We design every solution with automation, data, and AI in mind, focusing on measurable outcomes like higher conversions, faster operations, and better customer experiences not just “finishing the project.”
Enterprise-Grade Quality & Reliability
Our battle tested QA process, coding standards, and cloud best practices ensure your systems are secure, stable, and ready to scale whether you’re a startup or a global enterprise.
Transparent Communication & Ownership
You always know what’s happening and why. We work as an extension of your team, sharing progress, risks, and options early so you can make confident decisions.
Flexible Engagement Models
Whether you need a dedicated team, project-based work, or ongoing support, we adapt to your budget, timeline, and priorities without compromising on quality.
Proven Track Record with Global Brands
We’ve delivered for well-known brands and fast-growing startups worldwide, bringing the same level of care, expertise, and performance to every project we take on.
What Our Clients Say
Unfiltered feedback from founders, CTOs, and product leaders. Real outcomes, clear numbers, and the kind of partnership you can feel from day one.
“We launched a clean Shopify migration in 5 weeks no downtime and saw +27% revenue over BFCM.”
Our legacy store crashed under promo traffic. Mondaysys planned a phased cutover, live-synced inventory, and rehearsed rollback paths. Launch day felt boring in the best way and BFCM finally scaled without firefighting.
“The LLM chatbot deflects 38% of tickets and cut first response time to under a minute.”
Support was drowning in “Where’s my order?” tickets. Mondaysys trained an LLM on our policies, added guardrails, and integrated with Helpdesk for order status and refunds. Agents now handle the hard stuff; the bot handles the rest, fast.
“Their QA discipline drove defect escape below 0.8% releases are finally boring (in the best way).”
We shipped features but also bugs. Mondaysys built a risk-based test plan, added Playwright automation, a11y checks, and data-layer contracts. A pre-release gate stopped regressions cold users noticed stability, not slips.
“Cloud cost down 35%, deployments moved from weekly to daily, Mondaysys modernized our DevOps fast.”
Infra spend climbed while deploys lagged. Mondaysys right-sized clusters, set autoscaling, codified everything in IaC, and rebuilt CI/CD with canary releases. Teams ship daily now and finance finally smiles at the bill.
“The mobile app relaunch cut crash rate by 70% and bumped ratings from 4.2 to 4.8.”
Crashes spiked during peak hours. Mondaysys instrumented the app, traced memory leaks, added offline caching and progressive sync, and simplified onboarding. The app feels instant; reviews turned into referrals.
“Attribution finally makes sense, CAC down 15% after Mondaysys fixed our GA4 and data layers.”
Our channels argued over credit; budgets were blind. Mondaysys audited tags, moved us to server-side, deduped events, and standardized UTMs. Now we fund what works—and cut what doesn’t.
“Mondaysys tripled our A/B test velocity and delivered a 22% conversion lift in six weeks.”
Our tests were stuck behind dev queues and a messy data layer. Mondaysys set up a reusable experiment library, fixed analytics contracts, and created a QA checklist so releases didn’t stall. We went from 2 to 6+ tests/month and finally learned what moved revenue.
“Their MondayPOS ERP rollout gave us 98.5% inventory accuracy and cut checkout time by 40%, game changer.”
Shrink and price disputes were draining margins. Mondaysys ran a full stock audit, mapped barcodes to variants, and enforced pricing rules at POS. Cashiers stopped overriding prices; managers got real-time stock lines got shorter, errors vanished.
“Personalized recommendations from Mondaysys boosted AOV by 18% and repeat purchases by 12%.”
Customers couldn’t find the right shades, so carts stayed small. Mondaysys cleaned our catalog, trained an AI ranker on purchase + browse signals, and launched bundles for cold-start users. Discovery felt human, baskets grew overnight.