Abdullah Safdar
Senior Software Engineer
Lahore
Summary
Results-driven Node.js Developer with 4+ years of experience in building scalable backend solutions and cloud-based applications. Proficient in AWS services, serverless computing, and microservices architecture. Skilled in API integration, database management, and optimizing cloud environments. Committed to developing high-performance systems that enhance business efficiency and elevate user experiences.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
2
2
Languages
Work History
Software Engineer
ICOMMUNIX
Lahore, Punjab
09.2023 - Current
- Developing cloud-based communication solutions leveraging AWS infrastructure and serverless computing.
- Integrated Amazon Connect using AWS SDK and Serverless Framework for efficient communication solutions.
- Implemented Amazon Kinesis & AWS S3 for real-time data streaming and scalable storage.
- Automated AWS tasks using AWS CLI to enhance system efficiency.
- Managed MySQL databases, executing optimized queries.
- Enhanced system performance by optimizing data processing workflows.
Software Engineer
XStak Inc.
Lahore, Punjab
01.2021 - 11.2023
- Developed and optimized payment gateway solutions and e-commerce integrations.
- Designed a multi-gateway payment solution, enabling merchants to collect payments from various platforms.
- Integrated Shopify Admin APIs to sync orders & inventory with an Order Management System.
- Developed a queuing mechanism using RabbitMQ for microservices communication.
- Implemented Shopify's Leaky Bucket Algorithm to handle API rate limits efficiently.
- Wrote unit & integration tests to ensure system reliability.
- Created API documentation using Swagger for maintainability.
Education
Bachelor of Science - Software Engineering
COMSATS University Islamabad
Islamabad 01.2015 - 01.2019
Skills
AWS (Amazon Connect, Lambda, S3, Kinesis)
Serverless Computing
NodeJs
Expressjs
TypeScript
undefinedTimeline
Software Engineer
ICOMMUNIX
09.2023 - Current
Software Engineer
XStak Inc.
01.2021 - 11.2023
Bachelor of Science - Software Engineering
COMSATS University Islamabad
01.2015 - 01.2019
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