About
Full Stack Developer with 2.5 years of experience designing scalable backend applications, cloud-native data pipelines, and full-stack web applications. Experienced in Python, Java, Angular, AWS Lambda, AWS Glue, PySpark, Snowflake, Oracle SQL, and REST APIs. Skilled in developing serverless architectures, automating ETL workflows, optimizing application performance, and building secure, high-quality software solutions. Passionate about developing reliable cloud applications that improve business efficiency and data processing.
Skills & Expertise (36)
Work Experience
Full Stack Developer
NEXXOFT INFOTEL LIMITED
Mar 2025 - Jul 2026
Developed 12+ serverless AWS Lambda functions using Python to automate ingestion of financial market data from REST APIs, reducing manual effort by 80%. Built secure API integrations using Requests and Boto3, achieving 99.9% successful data ingestion into Amazon S3. Designed scalable ETL pipelines using AWS Glue (PySpark) that processed 1 million+ transaction records per day with improved transformation efficiency. Developed Python scripts to parse complex nested JSON and CSV files, reducing data processing time by 40%. Implemented AWS Secrets Manager for secure credential management, eliminating hardcoded secrets and improving application security. Optimized AWS Lambda execution using Lambda Layers and connection pooling, reducing execution time by 35%. Collaborated with cross-functional teams to deliver production-ready cloud solutions with 95% on-time sprint completion. Created automated validation and logging mechanisms, reducing production data issues by 30%.
Full Stack Developer
Fidelity Investments
Oct 2023 - Oct 2024
Developed scalable full-stack applications using Java, Angular, Spring Boot, and REST APIs. Designed responsive dashboards displaying software versions, compliance status, model information, and expiration timelines, improving operational visibility by 40%. Implemented Corp ID, Application ID, and Product ID filtering, reducing data retrieval time by 45%. Built reusable frontend components and backend services, reducing development effort for new features by 30%. Collaborated with Product Owners and QA teams to deliver 20+ production enhancements with minimal defects. Applied secure authentication and token-based authorization, improving application security and regulatory compliance. Participated in code reviews and followed coding standards, reducing post-release defects by 25%. Improved overall application response time by 35% through backend optimization and API performance tuning.
Education
Bachelor of Technology - SKR College of Engineering & Technology
- 2022 · Afghanistan
Certifications
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Skills (36)
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