Senior Backend Engineer

Specializing in scalable systems using Go, Spring Boot, and AWS. Proven ability to design high-performance services, improve system reliability, and drive impactful product outcomes.

Get in Touch View Projects

Muhammad Hammad

Senior Software Engineer

Go Spring Boot AWS
hammadallauddin@gmail.com
+92-331-0215316
Karachi, Pakistan

Technical Skills

Expertise in backend technologies and architectural patterns

Programming

Go (Golang) Java Kotlin SQL

Cloud & Infrastructure

AWS Docker Kubernetes Terraform

Frameworks

Spring Boot Hibernate

Architecture

Microservices Event-Driven Domain-Driven Design RESTful APIs

Data Systems

Kafka PostgreSQL MySQL Redis

Methodologies

TDD Agile CI/CD SOLID Principles

Work Experience

Professional journey at leading technology companies

Jan 2023 - Present

Senior Software Engineer

Careem (Uber Company)
  • Architected backend initiatives from planning to rollout
  • Improved service reliability, performance, and code quality
  • Mentored new team members and contributed to architecture design
  • Facilitated Agile ceremonies to drive collaboration
Apr 2021 - Dec 2022

Software Engineer II

Careem (Uber Company)
  • Led development of new features and services
  • Boosted code quality and reliability through testing
  • Collaborated on scalable system design
Sep 2018 - Mar 2021

Software Engineer

Paysys Labs (Private) Limited
  • Managed backend infrastructure and databases
  • Resolved production and development issues
  • Maintained and enhanced existing codebase

Key Projects

Impactful solutions delivering measurable results

Groceries Domain

Dec 2023 - Present Careem

Platform for grocery delivery with real-time inventory management and analytics.

24%
Faster Delivery
16%
Fewer Replacements
40%
Test Coverage ↑
15%
Incidents ↓
Go Kafka AWS DDD

Captain Services

Apr 2021 - Nov 2023 Careem

Comprehensive platform for driver management, safety, and engagement.

Instant
Unblocking
1800+
Hours Saved
10ms
API Latency
26%
Availability ↑
Kotlin Spring Boot Kubernetes Microservices

DiBPaisa Banking

Sep 2018 - Mar 2021 Paysys Labs

Branchless banking solution with secure card operations and ISO 8583 integration.

Java Spring Boot ISO 8583 MySQL

Education

Academic background in software engineering and data science

Master of Science in Data Science
NED University Of Engineering And Technology
Nov 2019 - Nov 2021

Advanced studies in data analysis, machine learning, and big data technologies.

Bachelor of Engineering in Software Engineering
NED University Of Engineering And Technology
Dec 2014 - Sep 2018

Comprehensive program covering software development, algorithms, and system design.

CGPA: 3.47/4.0

Get In Touch

Have a project in mind or want to discuss potential opportunities? Feel free to reach out!

Email

hammadallauddin@gmail.com

Phone

+92-331-0215316

Location

Karachi, Pakistan