I'm Sufiyan, a DevOps engineer with expertise in building cloud-native infrastructure on AWS. In addition to DevOps, I have a keen interest in Fintech and Cybersecurity. I like learning and developing my skillset on regular basis. This approach keeps me motivated and allows me to tap into opportunities that are beyond my comfort zone.
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Designed a system that will update the catalogue based on the data provided by suppliers. After some
processing the information is uploaded to Django web server using Python ‘Request’ module. In addition to
that, a webhook (HTTP call-back) is created using Python that notifies the supplier with updated stock
details. Furthermore, a python script is written to monitor the overall health of the system and an automatic
alert is sent out if something breaks down.
Skills used: Python, API, Django and Data Serialization
GitHub
Built a Node/Express app with a MongoDB container and Redis database for authentication. DockerCompose was extensively used throughout the project for defining and running this multi-container docker
application. An Ubuntu VM was deployed on AWS EC2 as the production server and Docker Swarm was
used as an orchestrator to handle rolling updates.
Skills used: Docker Compose, Docker Swarm, Version Control (Git) and Development to Production pipeline
GitHub
Created an EC2 instance and deployed it on a custom VPC with internet gateway, subnet, route table and
a security group to filter out the incoming and outgoing web traffic. In addition to that, a public IP address is
also assigned so that I can SSH into the EC2 instance and make some changes accordingly.
Skills used: Terraform, Amazon Web Services (AWS) and Networking.
GitHub
Developed a bike rental system using object-oriented programming in Python with Test Driven
Development.
Skills used: Terraform, Amazon Web Services (AWS) and Networking.
GitHub
Analysed 12 months of sales data containing hundreds of thousands of electronics store purchases broken
down by month, product type, cost, purchase address, etc. I performed data cleaning and data exploration
to answer some key business questions.
Skills used: Python, Pandas, Matplotlib, NumPy, and Jupyter Notebook.
GitHub
Developed a 2-player five-card draw poker game using Python that can determine a winner based on
evaluation of individual hand (5 card sequence).
Skills used: Python and Bash scripting.
GitHub
Modern telecommunications systems make use of electromagnetic wave spectrum to transmit information from one place to another.
However, there are certain applications where the use of such communication systems is not suitable. For example at extremely small dimensions (micro and nano-scale),
communication via electromagnetic waves (radio waves) is challenging because of constraints due to the ratio of antenna size and the wavelength of the electromagnetic signal.
In other words, applications such as ‘targeted drug delivery’ is not possible via the present telecommunication systems.
This Molecular Communication system makes use of alcohol molecules to transmit information from one place to another. I was the group leader of this project and I designed the testbed and developed the detection algorithm at the receiver.
Video demonstration
Motion tracking has become an influential sector in technologies of modern times. It involves
recording of movement of objects or people and its being used in the military, with athletes in
sports, vehicle air-bag systems, etc. Motion tracking has been made possible through
electromechanical sensors like gyroscope, accelerometer and magnetometer. This project is about
making use of these sensors to track the movement of user’s wrist, finger and head, which will in
turn be transformed into the movement of a pointer/cursor on a computer screen.
Video demonstration