Kamogelo Ellen Kganakga Kamogelo Ellen Kganakga

Software Engineer (Full-Stack)

interest : distributed systems · data correctness · backend architecture
Midrand, South Africa kamoellenkganakga@gmail.com
Résumé GitHub
3years production 97%ALX backend 1/500LF systems fellow, 2026 Top-170GitHub, South Africa

Experience

TiroclifSoftware Engineer (Full-Stack)
  • Quotations, invoicing, payments, accounting: APIs and schema, in production
  • Maintains the production platform and public site
EragatewaySoftware Engineer (Full-Stack)
  • Auth, RBAC, multi-tenant architecture, shipped with Docker + CI/CD
  • Recruitment platform backend, internal CRM, company web infrastructure
Eragateway Employee of the Year certificate, 2025
Employee of the YearEragateway, 2025
“This certificate is proudly awarded in recognition of exceptional dedication, attentiveness, and commitment. Your ability to consistently pay attention to people, details, and responsibilities demonstrates outstanding professionalism and has had a positive impact across the entire Eragateway team.”Directors, Eragateway (Pty) Ltd
FallibleSoftware Engineer (Frontend)
  • Reusable component systems: React, Next.js, Flutter
“The person clients name when someone asks, ‘Who should we call to build this?’”Humphrey, Founder

Selected Systems

Double-Entry Payment Ledger

Financial correctness under concurrency.
ACIDdeterministic lock ordering idempotency keysNUMERIC(19,4) ✓ Discussed at IBM Forum
demo-watch.mp4 Code Write-up

Audit-Safe Access Control Engine

Un-bypassable authorization over sensitive medical data.
transaction-scoped audit logthree-layer authorization composite indexes ✓ Discussed in HLTH 2026 Masterclass
demo-watch.mp4 Code Write-up

Distributed OpenTelemetry Infrastructure

Tracing and metrics pipeline for a decoupled e-commerce landscape.
OpenTelemetryPrometheusGrafanaTerraform
Code

Stack

Backend Node · Express · TS · C# · .NET
Data PostgreSQL · SQL · EF Core
Frontend React · Angular · Next.js
Ops Docker · K8s · Terraform · CI/CD

Education / Certs

ALX Backend Specialization (97%) verify
HackerRank SQL certificate
HackerRank Node.js certificate
Oracle Cloud Infrastructure credential
Google IT Support certificate
Microsoft Azure Developer Associate in progress
African Coding Network invitation to a UNICEF Nigeria seminar
ACN / UNICEF Nigeriaseminar invitation, 2022