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Fintech

Automation for fintech and finance-sensitive operations where control, traceability, and consistency matter more than novelty.

Finance-heavy workflows demand careful handoffs, reliable data movement, and clear exception handling. The architecture is built to reduce operational fragility across billing, reconciliation, approvals, and customer communication.

Typical friction points
Payment and billing events moving through several systems without clean synchronization.
Manual reconciliation and approval steps creating risk, delay, and audit friction.
Customer finance communication depending on ad hoc reminders and inconsistent escalation rules.
Suggested system layers
Invoice triggers, payment reminders, and dunning sequences
Reconciliation support and exception-flagging logic
Approval workflows for finance operations and internal controls
Dashboards for collections, payment status, and financial operations visibility
Relevant proof direction: Relevant delivery direction: finance and billing automation designed around resilient logic, compliance-sensitive workflows, and better reporting visibility.
Relevant completed work

Matching case studies from the wider portfolio.

Each card below is selected for this route so buyers can see real completed work that reflects similar operating pressure, system complexity, and commercial outcomes.

B2B fintech platform

Fintech Billing & Payment Automation

Result achieved: Financial-operations cost fell by 40 percent while platform stability improved.

UNIDEX automated invoice generation, reconciliation, compliance reporting, and release delivery so the billing lifecycle became more resilient under growing transaction volume.

Stack
Python, FastAPI, React, PostgreSQL, Redis, Azure Pipelines, Airwallex
Specialist
UNIDEX delivery team
FEConnect

Fault-tolerant billing module

Result achieved: The full postpaid billing lifecycle was automated with stronger control and lower operating cost.

The broader project record shows a billing module built from scratch around invoice generation, compliance logic, and fault tolerance for finance-sensitive B2B flows.

Stack
Python, FastAPI, React, PostgreSQL, Redis, Azure Pipelines, Airwallex
Specialist
Евгений Кербецов
Nur Telecom / Bakai Bank

Payment processing microservices

Result achieved: Validation, rollback, auto-verification, and bank-side payment handling moved into dedicated backend services.

The portfolio materials describe microservices for payment status checks, money-transfer support, ABS integration, and asynchronous task handling so finance operations could scale with fewer manual interventions.

Stack
FastAPI, Flask, Django, Celery, PostgreSQL, Docker
Specialist
Нурмухаммед Турдумаматов