Hi, I'm

Akshay Kumar

Full-stack engineer specializing in accounting systems and financial infrastructure. Billing, reporting, and data pipelines.

How I Work

I use Claude Code for implementation, following TDD and Domain-Driven Design with hexagonal architecture. Most of my effort goes into design discussions rather than writing code—defining boundaries, clarifying constraints, and shaping the domain model.

The bottleneck is no longer implementation; it's context window management. AI can write accurate code when given precise design constraints. My job is ensuring those constraints are clear. This approach has compressed delivery from months to hours.

Where the effort goesAuto-cycling
Design Discussion
Define boundaries, clarify constraints, shape the domain
60%
85% design & context · 15% implementation

What I work with

Domain

  • Accounting Systems
  • Billing & Payments
  • Financial Reporting
  • Compliance & Audit

Stack

  • TypeScript
  • Node.js
  • React
  • Next.js
  • MongoDB

Systems

  • Background Jobs
  • Data Pipelines
  • Rules Engines
  • Third-party Integrations

Let's work together

Looking for fintech teams building accounting, billing, or financial infrastructure.