SaaS platforms
Multi-tenant web apps, admin dashboards and customer portals, from MVP to the version that serves your 100,000th user.
- Next.js / React frontends
- NestJS, Node & Spring Boot APIs
- Role-based access & multi-tenancy
SaaS & FinTech engineering partner
The engineering team behind platforms that can't afford to fail.
Glintvex designs, builds and scales the systems your revenue runs on: payments, ledgers, dashboards, APIs and cloud. Senior engineers only, with a kickoff in 14 days.
- 8+ platforms in production
- 5.0★ client rating on Upwork
- AU · UK · UAE · US clients
80%faster loads
OnlyPark · AU
OnlyPark · AU
99%payment success
The Pip Collective
The Pip Collective
100k+listings served
Dawlati · UAE
Dawlati · UAE
Trusted by product teams in Australia, the UK, the UAE and the US
Scopeology- AskInProperties
- Autoversal
- Core for Contractors
Real platforms, in production, used every day by paying customers.
See the case studies →0%
Faster page loads after rebuilding OnlyPark's operations dashboard
0%
Payment success restored on a live trading-education platform
0k+
Job listings & applications served by Dawlati's backend
0 days
From signed proposal to first sprint, not months
What we engineer
Four disciplines. One senior team that owns the outcome.
FinTech & payments
Payment rails, wallets, ledgers and reconciliation, engineered for correctness, auditability and money that never goes missing.
- Stripe, PayPal & wallet integrations
- Idempotent webhooks & retries
- PCI-DSS & SOC 2 readiness
Cloud & DevOps
Infrastructure that scales horizontally and fails gracefully, with CI/CD, observability and cost discipline built in.
- AWS (EC2, RDS, ECS) & Docker
- CI/CD, staging & one-click rollback
- Monitoring, alerting & DR
Platform rescue & modernization
Slow, fragile or abandoned codebases stabilized first, then rebuilt where it matters, without downtime for your customers.
- Performance & security audits
- Legacy → modern stack migrations
- Takeovers from previous vendors
Selected work
Systems we've shipped, end to end.
Scroll →
PropTech · Australia
OnlyPark
Rebuilt a buckling Laravel admin into a Next.js + NestJS platform on AWS for permits, enforcement and car-park operations.
80%faster page loads · contract extended
FinTech · Trading education
The Pip Collective
Stabilized auth and rebuilt Stripe payment flows on a live, paying platform after the previous team walked away.
99%payment success rate restored
Job platform · UAE
Dawlati
Bilingual English/Arabic job portal with a NestJS backend for matching, applications and employer profiles.
100k+listings & applications supported
Real estate · UAE
AskInProperties
Real-estate portal with property search, filters, project galleries and lead-capture workflows, built in Next.js.
Next.jsSEO-ready, lead-generating portal
Your platform next?
Tell us what's slow, broken or not built yet.
A 30-minute call with a co-founder, not a salesperson. You leave with a clear plan, whether or not you hire us.
Client words
Long-term partners, not one-off vendors.
“This is the second time I have hired Saim, and like last time he over-delivered and built an amazing CRM for my business! I've hired Saim on retainer for tech support for my CRM.”
“I had a great experience working with Saim and his team on the CORE CRM MVP. They delivered exactly what they promised and, more importantly, they delivered it on time.”
“He demonstrated exceptional professionalism, strong communication skills, and a commitment to delivering high-quality work.”
“Thank you for everything you're doing. We greatly appreciate it and very much enjoy working with you.”
Free tools
Get answers before you get on a call.
How we work
A delivery process built to remove risk, not add meetings.
- 01
Discovery call
30 minutes with a co-founder. We map your goals, constraints and the riskiest unknowns.
Day 0 · free - 02
Architecture sprint
We audit what exists, design the system and agree a fixed scope, timeline and price, in writing.
Week 1–2 - 03
Build in sprints
Weekly demos on staging. You see working software every week and never chase us for status.
Week 3+ - 04
Launch & scale
Zero-downtime release, monitoring and runbooks, then ongoing support as you grow.
Launch → ongoing
Kickoff in 14 daysSenior engineers start within two weeks of agreement.
Fixed price, agreed upfrontScope and cost locked after the architecture sprint.
You own everythingCode, infrastructure and docs are yours from day one.
Weekly working demosProgress you can click, every single week.
Ways to work with us
Start small, prove it, then scale the team.
Start here
Discovery & Architecture Sprint
1–2 weeks · fixed fee
Technical audit, system design and a fixed-scope delivery plan. Valuable on its own, even if you build elsewhere.
- Codebase & infrastructure audit
- Architecture & data model
- Fixed-price build proposal
Most chosen
Fixed-Scope Build
6–16 weeks · fixed price
We design, build and launch a defined product or platform upgrade, with weekly demos and a guaranteed scope.
- Web, mobile & admin dashboards
- Payments, auth & integrations
- Launch, monitoring & 90-day support
Scale
Dedicated Engineering Team
Monthly · ongoing
A senior squad embedded in your roadmap: an extension of your team for continuous delivery and support.
- Full-stack, cloud & QA engineers
- Your tools, rituals & repos
- Scale up or down monthly
Where we work
One senior team. Clients on four continents.
A distributed senior team with hours that overlap yours, wherever your product and customers are.
- AustraliaOnlyPark · Jamie K Fitness
- UAEDawlati · AskInProperties
- United KingdomSaaS & FinTech teams
- United StatesSaaS & FinTech teams
Leadership
Engineers, not account managers.
You talk to the people who design and build your system, with backgrounds in enterprise engineering, financial infrastructure and cloud at scale.
Saim Saudagar
Co-Founder & Principal Engineer
Systems & architecture. Designs the data models, service boundaries and the failure modes nobody else thought about.
Usman Ghani Bawany
Co-Founder & FinTech Lead
Payments & product. Lives in ledgers, payment rails and the regulatory edges that turn a demo into a real product.
Asad Ahmed
Co-Founder & Cloud Lead
Infrastructure & scale. Owns cloud architecture, observability and the automation that keeps releases boring.
FAQ
Questions we hear on every first call.
Something else? info@glintvex.com
How much does a project cost?
It depends on scope, platforms and integrations. You'll get an exact, fixed price after the architecture sprint, before any build work starts. For a ballpark now, use the .
How fast can you start?
Typically within 14 days of agreeing scope. The discovery call can happen this week.
Can you take over a codebase from another team?
Yes, it's one of our specialities. We audit first, stabilize what's risky (auth, payments, performance), then improve or rebuild only where it pays off.
Who owns the code and IP?
You do, from day one. Repositories, infrastructure and documentation live in your accounts.
Do you work with our in-house team?
Often. We can lead delivery end to end or work inside your rituals, repos and tools as an extension of your team.
Which time zones do you cover?
We work with clients in Australia, the UK, the UAE and the US, with overlapping hours for calls and async updates in between.
Let's talk
Have a system worth building right?
Book a free 30-minute discovery call with a co-founder. You'll leave with a clear technical plan, whether or not we work together.
- Reply within one business day
- NDA on request
- No sales pitch, just engineering