N° 026 — ENGINEERING STUDIO
Technology. Design. Results.

ThinkTrek — software engineered for scale.

Software · Systems · Future

Custom software engineered for ambitious businesses — from idea to scalable product.

2015 Founded · Gjilan 30+ Projects shipped 03 Products operated Scroll
Idea
Strategy
Design
Architecture
Development
Launch
Scale
/ 01 Work

Platformswe built & operate.

Klinikaime, EsimHub, ThinkPOS — designed, engineered, hosted, and supported by the same team that built them.

app.klinikaime.com / schedule
Today · Dr. Berisha · Operatory 02
8 BOOKED · 2 OPEN
PatientProcedureStatus
09:00 · A. KrasniqiCleaningdone
09:45 · F. HoxhaCompositedone
10:30 · L. GashiRoot canalin chair
11:30 · D. BerishaImplant — pt 2checked-in
13:00 · M. SelimiCrown fitscheduled
14:00 · N. RamaConsultationscheduled
/ 01

Healthcare · SaaSKlinikaime — the dental clinic OS.

Appointments, treatment plans, billing, patient records, and lab integrations — one workflow built around how clinics actually run their day.

Visit
app.esimhub.io / partners
Partner Network · Q3 2026
LIVE · 14 REGIONS
MRR
€184k
↑ 12.4%
Active
42,180
↑ 6.1%
Partners
142
↑ 11 new
Margin
38%
↑ 1.8pp
/ 02

Telecom · SaaSEsimHub — eSIM rails for resellers.

Multi-tier reseller portal: provisioning, billing reconciliation, and white-label distribution across 40+ countries.

Explore
thinkpos.app / floor
Drinks
Wine
Cocktails
Starters
Mains
Desserts
Espresso€2.20
Cappuccino€2.80
Macchiato€2.40
Aperol Spritz€7.50
Negroni€8.50
Local Beer€3.50
House Red€5.00
House White€5.00
Sparkling€6.50
Table 124 cov.
Aperol× 2
Negroni× 1
Local Beer× 1
Bruschetta× 2
Tagliatelle× 1
Total€68.50
/ 03

Hospitality · POSThinkPOS — POS for restaurants and bars.

Offline-first tableside ordering, kitchen display, stock, and shift reports — for floor staff who have ninety seconds to get the order in.

Explore
/ 02 Clients

Trusted to buildthe critical systems.

From certification bodies to hospitals and call-center networks — software our clients run their operations on, every day.

/ 01
PECB
Certification

International certification body. Developer-services contract across multiple projects.

pecb.com ↗
/ 02
KlinikaIme
Healthcare · SaaS

SaaS clinic management platform — appointments, patients, invoicing & mobile apps.

klinikaime.com ↗
/ 03
EsimHub
Telecom · B2B

B2B eSIM reseller management platform with full partner-network control.

/ 04
EsimCore
Telecom · E-commerce

Consumer-facing eSIM e-commerce storefront with instant QR delivery.

/ 05
Kolegji Dardania
Education

University management system — students, exams, grading & administration.

/ 06
Call Center Network
30+ Centers

Ticketing & ERP system deployed across 30+ regional call-center operations.

/ 07
Hospital Emergency
Healthcare · Realtime

Real-time ambulance-to-ER communication system with on-vehicle tablet app.

/ 08
Dispatch Delivery
Logistics · Mobile

Mobile-first delivery dispatch platform with real-time driver tracking.

/ 03 Services

A completeengineering surface.

Seven disciplines, one team. From a single API to a multi-tenant SaaS, we own the technical surface area end to end.

/ 04 Web design

Websites,priced up front.

Beyond custom software, we build websites too — fast, indexed, and built to convert. Transparent starting prices, no surprises.

Starter
Landing Page
1 page
  • Single-page site
  • Contact form
  • Google indexing
  • Analytics
  • Fast performance
€199
Starting at
Start now
Growth
Business Pro
WordPress CMS
  • Blog
  • SEO configuration
  • Performance optimization
  • Security setup
  • CMS training
€499
Starting at
Start now
E-commerce & portals
Advanced
WooCommerce
  • Multi-language (WPML)
  • News & magazines
  • Memberships
  • Advanced SEO
  • Custom integrations
€1,499
Starting at
Start now

Need something larger? Custom platforms and enterprise builds are scoped individually — talk to us.

/ 05 Values

Four words.One standard.

How we choose engagements, how we make calls under pressure, and how we know we did the work right at the end of a sprint.

01 · Precision

Attention to detail

In everything we build. Architecture, code, copy, deploys — the discipline is the difference.

02 · Systems

Complexity made simple

Reliable. We design for the long horizon — the systems you'll still be running in five years.

03 · Forward

For what's next

Not what's now. We pick the technology that minimises long-term risk, not the one trending today.

04 · Impact

Technology with purpose

Solutions that matter. We build software that solves real business problems — not for its own sake.

/ 06 Contact

Start
something.

One short brief is all we need. You'll hear back within a working day — from a founder, not a sales rep.

StudioGjilan · Kosovo