- 01Source sync
- 02Company profile
- 03Scoring
- 04Documents
- 05Decision
Complex products,
built end to end.
I turn demanding business workflows into launch-ready software — product architecture, UX, frontend, backend, data, payments and operating procedures.
- 01ProductArchitecture · UX · Frontend
- 02DataModels · Storage · Pipelines
- 03AutomationWorkflows · Agents · Integrations
- 04PaymentsBilling · Entitlements · Ledger
- 05OperationsMonitoring · Procedures · Support
A decision-support platform that turns procurement noise into a ranked, explainable opportunity pipeline.
Read case 02Notes of a NumerologistPre-launchOne commerce and delivery engine for personalized products across the web, Telegram and downloadable reports.
Read case 03Alliance NaturePre-launchA custom storefront connecting product discovery, editorial acquisition, checkout and content operations.
Read caseSelected work
Three systems. One end-to-end owner.
Working product surfaces, explicit engineering scope and honest launch status.
Role across all three: independent product engineer · architecture, UX, frontend, backend, data, integrations and launch readiness.
- 01Product
- 02Payment
- 03Entitlement
- 04Generation
- 05Delivery
- 01Discovery
- 02Catalog
- 03Content
- 04Checkout
- 05CMS
Services
Start with a valuable workflow.
A focused audit can become a paid pilot. A proven pilot can become the platform.
Workflow & product audit
DeliverablesA process map, automation opportunities, proposed architecture, delivery roadmap and explicit risk notes.
Discuss this scope- Price
- Starting at €750
- Duration
- 1–2 weeks
Paid product pilot
DeliverablesOne high-value workflow delivered as a bounded, testable product with deployment and handoff documentation.
Discuss this scope- Price
- Starting at €3,000
- Duration
- 3–6 weeks
End-to-end platform
DeliverablesAuthentication, data, AI or automation, payments, admin tools, background processing and operating procedures.
Discuss this scope- Price
- Starting at €8,000
- Duration
- Scope dependent
Tender intelligence pilotPaid report platformCommerce and launch hardening
Ownership
Independent by design.
Accountable end to end.
I am Arsen Sarkisyan. I designed and built the products in this portfolio myself — product architecture, UX, frontend, backend, data workflows, integrations, deployment and operating procedures.
Delivery sequence
- 01Discover
Map the workflow, constraints, users and economic value.
- 02Define
Set boundaries, architecture, evidence and release gates.
- 03Build
Deliver the product surface and the operating system behind it.
- 04Harden
Test failure modes, security, performance and recovery.
- 05Handoff
Document ownership, release, support and next decisions.