Creative Full Stack / DevOps Engineer who loves solving technical problems and taking ownership of difficult challenges. With over 10 years of experience in software development and engineering, I bring a robust skill set and a proven track record of delivering high-quality solutions. My expertise spans Python, Django, Flask, FAST APIs, JavaScript, AWS, Docker, Kubernetes, React, Agile methodologies, DevOps practices, Git, and more. I have successfully collaborated with large enterprises and SMEs, driving innovation and efficiency in diverse projects. I am passionate about embracing new challenges and continuously improving my skill set. I am now seeking new and challenging opportunities to leverage my experience and contribute to cutting-edge projects.

Hassaan Dar

Creative Full Stack / DevOps Engineer who loves solving technical problems and taking ownership of difficult challenges. With over 10 years of experience in software development and engineering, I bring a robust skill set and a proven track record of delivering high-quality solutions. My expertise spans Python, Django, Flask, FAST APIs, JavaScript, AWS, Docker, Kubernetes, React, Agile methodologies, DevOps practices, Git, and more. I have successfully collaborated with large enterprises and SMEs, driving innovation and efficiency in diverse projects. I am passionate about embracing new challenges and continuously improving my skill set. I am now seeking new and challenging opportunities to leverage my experience and contribute to cutting-edge projects.

Available to hire

Creative Full Stack / DevOps Engineer who loves solving technical
problems and taking ownership of difficult challenges. With over
10 years of experience in software development and engineering,
I bring a robust skill set and a proven track record of delivering
high-quality solutions. My expertise spans Python, Django, Flask,
FAST APIs, JavaScript, AWS, Docker, Kubernetes, React, Agile
methodologies, DevOps practices, Git, and more. I have successfully
collaborated with large enterprises and SMEs, driving innovation
and efficiency in diverse projects. I am passionate about embracing
new challenges and continuously improving my skill set. I am
now seeking new and challenging opportunities to leverage my
experience and contribute to cutting-edge projects.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Urdu
Fluent
Arabic
Intermediate

Work Experience

Senior Software Engineer at Arc.dev
May 10, 2024 - Present
Built autonomous agents for hotel booking solution using langchain and langraph Fine tuned open source models on tool calling speed optimization for LLMs Deployed models on Cloud architecture with GCP Built backend architecture using flask and fastapi for the agents
Senior Full Stack Engineer at Ultralytics
May 1, 2023 - May 1, 2024
Build robust features in the Ultralytics Hub application to train the available data sets with no code for the user using Flask. Setup the Kubernetes architecture to automate the deployment process resulting in a reduction in deployment time by 40%. Implemented new cloud and firebase functions and improved the existing function functionality as well Improved the overall application performance that helped increase and retain the user base by 24%. Designed and developed the Cloud billing feature that helped the customer to sign up on GCP in runtime and use the Ultralytics model immediately. Developed the front-end using Vue and reduced code redundancy to improve the overall performance.
VSSTA at Full Stack Engineer
October 1, 2022 - April 30, 2023
Improved system performance by 38% in 6 months, reducing customer wait times by an average of 5 minutes. Developed client facing platform increasing revenue by 25%. Reduced page load time for the web application from 21s to 3s. Architected high-performance APIs with Python's Flask framework. Implemented Third party integrations like, WeChat, Tadpon, ADAS, etc. Led a cross-functional team in integrating third-party services, enhancing the application's functionality and broadening the service offering to clients. Improved the overall performance of application by database optimization, Test coverage, Latency.
Full Stack Engineer Remote at Loop Brackets
September 1, 2021 - October 1, 2022
Developed complex web application with an average page load time of under 500 ms. Improved customer satisfaction by developing a new, user-friendly mobile app. Created a fully automated deployment process for a web application, reducing deployment time by 70% in 3 months. Collaborated with development teams to design and implement automation solutions, resulting in a 30% reduction in manual processing time and enhancing efficiency across key workflows. Utilized hands-on experience with Elastic Compute Service, RDS, and Container Service for Kubernetes to optimize system performance, enhance scalability, and streamline deployment processes, contributing to a 15% improvement in overall system efficiency.
Software Engineer at Arbisoft
February 1, 2020 - November 30, 2021
Developed a software solution for customer engagement that increased conversion rate by 15%. Utilized Python to architect and implement back-end systems, increasing scalability and handling a 80% surge in concurrent transactions. Created Python scripts to automate complex data processing tasks, reducing processing time by 30% and ensuring accuracy. Implemented advanced JavaScript techniques to enhance front-end performance, reducing page load times by 40% and improving user experience. Utilized JavaScript framework React, Redux to design interactive and dynamic dashboards for clients, increasing user engagement by 18%. Designed and implemented a microservices architecture using Python, improving system resilience and facilitating continuous deployment. Created real-time notification features using JavaScript's WebSocket, enhancing customer communication and satisfaction.
Software Engineer at Veroke
July 1, 2016 - May 31, 2019
Spearheaded the development of a scalable web application using Django, resulting in a 20% increase in client engagement and seamless user experience. Designed and implemented data storage solutions using both SQL and NoSQL databases, ensuring fast retrieval times and accommodating a 70% growth in user data over a year. Orchestrated the deployment and scaling of applications on AWS, achieving 99.95% uptime and reducing infrastructure costs by 25% through efficient resource utilization. Utilized Python to automate internal processes, cutting down manual data processing tasks by 40% and increasing operational efficiency. Collaborated with the design thinking team, translating user needs into robust software features, contributing to a 30% rise in client satisfaction. Optimized database queries and backend systems using advanced SQL techniques, ensuring sub second response times even under peak loads. Implemented robust data backup and recovery solutions on AWS, ensuring zero data loss incidents during tenure.

Education

Bachelor of Science in Computer Science at NUST
September 1, 2009 - October 11, 2013

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Travel & Hospitality, Retail, Education, Financial Services, Gaming, Healthcare, Transportation & Logistics, Other