$ 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 of experience

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

Pamoja Nao

50k+ users

BAPIG

30k downloads

$ ./connect

Available Q2 2026 · Limited Slots

info@hekima.pro

+255 756 628 215

Somewhere in Tanzania with Wi-Fi

📡 initiate connection

> ping 15ms · secure channel

[ I engineer systems ] not just code