// Injiniyan Backend
Nasiru Haruna
phone: +234 803 678 0123
email: [email protected]
location: Abuja, Babban Birnin Tarayya
website: linkedin.com/in/nasiru-haruna-be
01 · Taƙaitaccen Bayanin Ƙwararru ────────────────────────────────
Injiniyan backend ne da ya shafe shekaru 5 yana kula da manyan tsarin rarrabawa da inganta database, musamman ta amfani da Go da Node.js. Yana da ƙarfi a tsarin microservices, message queue da tsara kayayyakin cloud, kuma ya gudanar da tsarin biya da oda mai sarrafa dubun-dubatar buƙatu a daƙiƙa cikin aminci. Yana da gogewar rage jinkirin amsar API zuwa ƙasa da rabi da rage kuɗin kayayyaki da kashi 30% ta hanyar inganta tambayoyin database. Yana da sha'awa wajen gina tsarin mayar da martani ga lahani da lura (observability), kuma yana neman ƙungiyar da za ta gina tsari mai faɗaɗa tare.02 · Gogewar Aiki ────────────────────────────────
Injiniyan Backend@ Paystack[Mayu 2021 — Yanzu]
- Ya sake tsara microservices na fannin oda da biya da Go wanda ya sarrafa zirga-zirgar kololuwa na 30,000 TPS a daƙiƙa cikin aminci
- Ya gina bututun al'amura bisa Kafka wanda ya rage haɗin kai tsakanin sabis da rage yawan gazawar turawa da kashi 40%
- Ya rage matsakaicin lokacin amsar API daga 320ms zuwa 130ms ta hanyar inganta index da tambaya da ƙara caching
- Ya kawo distributed tracing da tsarin sanarwa wanda ya inganta matsakaicin lokacin gyara lahani (MTTR) da kashi 55%
Mai Ƙirƙirar Server@ Flutterwave[Maris 2019 — Afrilu 2021]
- Ya gina tare da gudanar da sabis na sanarwar oda bisa Node.js wanda ya sarrafa saƙo miliyan 12 a rana
- Ya raba sabis na monolithic na dā zuwa microservices 3 wanda ya rage yawan turawa daga sau ɗaya a mako zuwa kullum
- Ya tsara autoscaling bisa AWS ECS wanda ya cimma aiki ba tare da tsayawa ba lokacin karuwar zirga-zirga
03 · Ilimi ────────────────────────────────
Digiri na Farko a Injiniyan KwamfutaOktoba 2013 — Yuli 2019
Ahmadu Bello University (ABU), Zaria · Fannin Tsarin Rarrabawa da Database, CGPA 4.3/5.0
04 · Ƙwarewa ────────────────────────────────
Harsuna:
Go, Node.js (TypeScript), Java, SQL
Stack:
gRPC / REST API, Kafka · RabbitMQ, PostgreSQL · Redis, Tsarin Microservices
Kayayyaki (Infrastructure):
AWS (ECS, EKS, RDS), Docker · Kubernetes, Terraform, Prometheus · Grafana
05 · Ayyuka ────────────────────────────────
Gina Tsarin Sasantawa Kai Tsaye2023
Ya tsara tsarin da ke tara tare da sasanta miliyoyin ciniki kai tsaye a rana da Go da Kafka, wanda ya rage jinkirin sasantawa daga sa'o'i 6 na batch zuwa 'yan daƙiƙu.
06 · Takaddun Shaida ────────────────────────────────
AWS Certified Solutions Architect – Associate · Amazon Web Services2022
Oracle Certified Professional (Java SE) · Oracle2019