Yousif Mohammed
@yousifmohammed1
I build high-performance cloud services and mobile products, from scalable APIs to cross-platform deployment.
United Arab EmiratesWhat I'm looking for
I've delivered high-performance cloud and mobile products for Bujorean Consulting, ASML, Careem, and freelance clients. I build scalable Go, FastAPI, Java, C#, and Node.js services, including systems handling 50k concurrent transactions.
At Bujorean Consulting, I increased API throughput by 35%, reduced database latency by 40%, and led six engineers across React Native and NestJS delivery. I enjoy owning the stack from database architecture and event streams to secure mobile deployment.
Experience
Work history, roles, and key accomplishments
Senior Full-Stack Engineer & Tech Lead
Bujorean Consulting
Nov 2025 - Present (11 months)
Increased API throughput by 35% using Go and FastAPI microservices, cut database latency by 40% with distributed Redis caching, sped up delivery by 20% leading 6 engineers across React Native and NestJS, and reduced production bugs by 25% via automated Jest testing gates.
Senior Full-Stack Engineer
Freelance
Apr 2024 - Oct 2025 (1 year 6 months)
Built Go/FastAPI microservices processing 50k concurrent transactions, cut database latency by 40% using distributed Redis caching, and sped up feature rollouts by 20% using React Native and NestJS frameworks.
Improved runtimes by 30% using asynchronous Java and C# (.NET) services, increased distribution reliability by 25% via Apache Kafka streams, slashed API overhead by 20% with gRPC protocols, and cut deployment conflicts by 45% utilizing Docker and Kubernetes.
Maintained API availability during mobile traffic surges using Fastify middleware, decreased transaction drops by 20% with asynchronous RabbitMQ queues, accelerated database reads by 25% using clustered Redis arrays, and reduced bottlenecks by 15% by deploying Node.js Worker Threads.
Slashed processing delays by 30% via optimized JavaScript algorithms, automated data extraction pipelines using Node.js filesystem streams, and sped up validation cycles by 20% by building mock API scripts.
Education
Degrees, certifications, and relevant coursework
University of Sharjah
Bachelor of Science, Computer Science
2015 - 2019
Bachelor of Science in Computer Science from the University of Sharjah, completed in 2019.
Tech stack
Software and tools used professionally
Amazon EC2
Google Cloud Platform
Amazon S3
GitLab
Kubernetes
GitHub Actions
React Native
Flutter
MySQL
PostgreSQL
MongoDB
Node.js
Django
Spring Boot
.NET Core
Next.js
NestJS
Google Analytics
Redis
Terraform
Jest
React
Vue.js
JavaScript
Python
HTML5
Java
CSS 3
C#
Kotlin
Swift
Go
Kafka
RabbitMQ
FastAPI
Fastify
SwiftUI
SQLAlchemy
Hibernate
GraphQL
Prisma
gRPC
Elasticsearch
AWS Lambda
Amazon RDS
Redux
Zustand
Kafka Streams
TypeScript
pytest
Git
Docker
Apache Kafka
Availability
Location
United Arab EmiratesAuthorized to work in
Salary expectations
Skills
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