Summary
Hussain R is a Senior Software Engineer with over six years of experience specializing in backend development, distributed systems, and high-performance application design. He is highly proficient in Go, C++, and Python, and has extensive experience building scalable APIs, microservices architectures, and data-intensive systems using technologies such as Kubernetes, Docker, AWS, Terraform, and GraphQL. Hussain has a strong track record of optimizing system performance through concurrency (goroutines), efficient queuing mechanisms, and caching strategies with Redis, as well as implementing robust search solutions with Elasticsearch. He is experienced in designing and scaling SaaS platforms, migrating monolithic systems to microservices, and conducting load testing using tools like JMeter to ensure system reliability under high traffic. His expertise also includes data pipeline development, automation scripting, and CI/CD practices using Jenkins, along with strong database management skills across MySQL and PostgreSQL. With a deep understanding of software architecture, design patterns, and system optimization, Hussain consistently delivers maintainable, high-performance solutions while leading teams and collaborating across functions to solve complex engineering challenges.
Meet Hussain R.
Assessment Scores
Great score on Implement LRU Cache Algorithm, Difficulty Medium
Great score on Understanding Rate Limiting in APIs, Difficulty Easy
Great score on Ensuring Real-time Data Accuracy in Mobile App, Difficulty Medium
Experience
Rstark
Senior Software Engineer
Full-Time
Jun 2024 — Jan 2025
Developed critical backend features to meet contractual requirements
Implemented go routines and queuing mechanisms to reduce response latency by ~20%
Strengthened logging and monitoring for faster failure detection
Led high-impact initiatives to optimize system performance
Utilized Python for data pipeline reliability
Set up automated tests using pytest/Tavern
Technologies:
GoLang
Python
AWS
Terraform
Kubernetes
Grafana
mySQL
Pytests
Invozone
Senior Software Engineer
Full-Time
Oct 2023 — Jun 2024
Contributed to Invochat and RainScience projects
Built and optimized core APIs for Invochat
Architected and implemented workspace for team efficiency
Integrated ElasticSearch and Redis for optimization
Conducted load testing using JMeter
Developed RainScience project for blockchain workflows
Technologies:
GoLang
C++ 17
ElasticSearch
Kubernetes
Redis
GraphQL
Websockets
Microservices
PostgreSQL
Automotive Artificial Intelligence (AAI) GmbH
Software Engineer
Full-Time
Nov 2021 — Oct 2023
Optimized performance of internal tool Atlas
Added features for standard format coverage
Implemented concave hull algorithm for traffic simulation
Developed key features for Replicar product
Decoupled Protobuf library for faster data population
Created Python script for OSI Protobuf conversions
Technologies:
C++ 11 and 17
Python
Protobuf
OSI
Jenkins
CMake
S&P Global Market Intelligence
Associate Enterprise Data Management Solutions
Full-Time
Dec 2020 — Nov 2021
Deployed Xpressfeed Loader at client sites
Managed data subscriptions and automated email alerts
MediaPark (SMC-Pvt) Ltd
Software Engineer
Full-Time
Jul 2020 — Dec 2020
Worked on DDKoin blockchain project and custom SSH client
Enhanced bitwise operations and introduced gRPC
Built custom SSH client using Qt
Implemented SQLite for in-memory session storage
Developed shell-based UI with QWidgets and X11-forwarding
Technologies:
C++ 11 and 17
Python
GoLang
gRPC
Qt
Docker
SQLite
CMake
Sedenius Technologies
Software Engineer
Full-Time
Mar 2020 — Jul 2020
Developed UI modules and optimized signal plot components
Implemented lexicographic sorting for QLists
Built sensor data viewing solution with synchronized playback
Enhanced graph UI elements for better viewability
Tested, debugged, and optimized critical signal processing modules
Technologies:
C++ 11
Python
gRPC
Qt
CMake
ROS
Jenkins
Freelancing
Software Engineer
Full-Time
Aug 2017 — Feb 2019
Successfully delivered projects across various domains
Utilized a diverse range of tech stacks
Technologies:
C++
Python
C#
Java
GoLang
Projects
Carrombot
Developed an AR-based Carromboard game for Android, enabling users to play against a smart AI bot in an augmented reality environment. Utilized Unity for game development and integrated Google Firebase for backend services.
The Open Racing Car Simulator (TORCS)
Implemented a self-driving bot race car using a Convolutional Neural Network (CNN). Trained the bot with a pre-trained model's dataset, enabling autonomous driving. Fine-tuned the model with specific race car data, resulting in highly effective autonomous driving capabilities.
Text to hand writing model
Implemented LSTM and Mixture Density Network techniques to generate realistic handwriting from textual input. Developed an RNN model combining many-to-many and one-to-many approaches, enhancing flexibility and accuracy in capturing handwriting patterns. Achieved impressive results with handwritten samples closely mimicking human writing styles.
Random Forest On Dataset
Leveraged Decision Trees to develop a robust model for car specification analysis, achieving 98% accuracy on test data. Trained the model using a comprehensive dataset of car specifications. Applied the model to real-world scenarios, providing accurate predictions and valuable insights for decision-making.
PacMan
Developed a Pacman game in C++ using an open-source GUI framework, implementing accurate gameplay mechanics for an immersive user experience. Utilized a Breadth-First Search (BFS) algorithm to enable intelligent movement and decision-making for Blinky, Pinky, Inky, and Clyde. Ensured the game faithfully adhered to Pacman rules, delivering a classic arcade experience.
Education
Bachelor’s degree in computer science (BS-CS)
2014 - 2019
National University of Computer and Emerging Sciences
Pakistan
