$ whoami → 10+ years · systems architect

[ I engineer systems ]
not just code

root@hekima:~$ cat proof
110msAPI latency
50k+concurrent users
3M+SMS tx
99.98%uptime
initiate_build() view_architecture()

$ cat why_work_with_me

daemon
10+ years backend

Production systems, risk reduction, long-term stability.

Performance-first

110ms APIs · 50k users · 3M+ transactions.

Multi‑platform
JavaScript TypeScript React React Native Swift Node.js Go MongoDB Postgres Nginx System Admin
Clean architecture

SOLID · strict typing · 85%+ test coverage.

Zero‑downtime

Blue‑green deploys, CI/CD, high‑availability.

Toolmaker

BAPIG · 30k+ downloads · open source.

$ system_architecture --depth

db scaling

  • sharding
  • read replicas
  • partitioning

caching/queues

  • Redis
  • RabbitMQ
  • async workers

lb & CD

  • Nginx
  • blue‑green
  • CI/CD

observability

  • Prometheus
  • Grafana
  • tracing
API gateway
service mesh
Postgres cluster
Redis cache
> request flow 200ms p95 • 12k req/s

$ pricing --flat

with wireframes
6,000,000
Mobile Application
Cross-platform + web: 10,000,000
Core development. Advanced integrations extra.
no wireframes
7,000,000
Mobile Application
Cross-platform + web: 12,000,000
Includes wireframes & strategy.
existing system
250,000
Per Feature Update
If you already use one of my systems.
→ volume discounts available
All prices in TZS · Final cost adjusts based on scope and complexity
No single-platform development
Timeline linked to payment status

$ backend_depth --hierarchical

Go & Node

  • concurrency patterns (Go)
  • async event loops (Node)
  • WebSocket servers

Data Layer

  • Postgres indexing
  • MongoDB aggregation
  • query opt (3x)

API & Integration

  • REST/GraphQL
  • rate limiting
  • message queues
strict typing clean architecture SOLID 85% coverage

$ open_source --impact

30k+
monthly downloads
220+
GitHub stars
12
contributors

BAPIG · backend API generator

$ case_studies/

Inventory

3s → 110ms

read more →

Pamoja Nao

50k+ users

read more →

BAPIG

30k downloads

read more →

$ ./connect

available Q2 2026 · limited slots
info@hekima.pro
+255 756 628 215
Tanzania / remote
📡 initiate connection

> ping 15ms · secure channel