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Software Engineer with 5 years of experience building scalable web applications and data-driven systems. Specializing in Python-based frameworks and modern Node.js technologies, with strong expertise in developing ETL pipelines, big data solutions, and end-to-end full stack applications. Proficient in managing the full software development lifecycle and delivering high-quality solutions in agile environments.…Software Engineer with 5 years of experience building scalable web applications and data-driven systems. Specializing in Python-based frameworks and modern Node.js technologies, with strong expertise in developing ETL pipelines, big data solutions, and end-to-end full stack applications. Proficient in managing the full software development lifecycle and delivering high-quality solutions in agile environments.

Haseeb Ali

Software Engineer, Data Engineer, Back-End Developer, +3

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Software Engineer with 5 years of experience building scalable web applications and data-driven systems. Specializing in Python-based frameworks and modern Node.js technologies, with strong expertise in developing ETL pipelines, big data solutions, and end-to-end full stack applications. Proficient in managing the full software development lifecycle and delivering high-quality solutions in agile environments.…Software Engineer with 5 years of experience building scalable web applications and data-driven systems. Specializing in Python-based frameworks and modern Node.js technologies, with strong expertise in developing ETL pipelines, big data solutions, and end-to-end full stack applications. Proficient in managing the full software development lifecycle and delivering high-quality solutions in agile environments.

Available to hire

Software Engineer with 5 years of experience building scalable web applications and data-driven systems. Specializing in Python-based frameworks and modern Node.js technologies, with strong expertise in developing ETL pipelines, big data solutions, and end-to-end full stack applications.

Proficient in managing the full software development lifecycle and delivering high-quality solutions in agile environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Expert

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Expert

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Expert

Intermediate

Intermediate

Language

Work Experience

Senior Software Engineer (Data Engineer) at IDWise

May 1, 2025 - April 30, 2026

Led a production data architecture migration from AWS Timestream to Google BigQuery, reducing cloud costs and resolving scalability limitations. Converted and optimized 20 Grafana dashboards (200 panels) with complex filters and variables into BigQuery compatible queries. Refactored and upgraded ETL pipelines (v1 to v2), improving overall processing cycle time by 15%. Implemented robust post-ingestion data validation checks to ensure accurate MongoDB to BigQuery migration. Built 30 monitoring alerts using Grafana, Telegram, and Slack to proactively detect system and data anomalies. Established automated CI/CD-level testing for ETL pipelines to enable early bug detection and improved reliability.

Senior Software Engineer (Data Engineer) at Devsinc

April 1, 2022 - April 30, 2025

Developed real-time and batch anti-fraud/anomaly detection systems to improve validation and identify fraudulent activity. Standardized ETL workflows using AWS Glue and Spark to transform diverse CSV patient datasets across organizations into statistical insights, enabling data-driven decisions with LLMs. Implemented an indexing system using OpenSearch with a Meritocracy algorithm (ratings, reviews, etc.) to improve search relevance and accuracy. Mentored junior engineers through code reviews, pair programming, and workshops. Refactored backend API layers with caching and query optimization to improve response times and overall performance. Refactored a full-stack Next.js application with scalable architecture and coding standards, improving maintainability by ~50%.

Senior Software Engineer at Devsinc

April 1, 2022 - April 30, 2025

Led development of real-time and batch antifraud systems, improving data validation and detecting fraudulent activities. Designed standardized ETL workflows using AWS Glue and Spark to transform diverse CSV datasets of patients across different organizations into statistical insights for data-driven decisions with LLMs. Implemented an indexing system using OpenSearch with a Meritocracy algorithm across multiple parameters (e.g., ratings and reviews) to enhance search relevance. Mentored junior engineers through code reviews, pair programming, and workshops. Refactored backend API layers with caching and query optimization, significantly improving response times and system performance. Refactored a full stack Next.js application with scalable architecture and coding standards, improving maintainability by 50%.

Software Developer at GreenSoftch Limited

April 1, 2021 - March 31, 2022

Built and maintained production-grade web applications across legal and e-commerce domains. Integrated Stripe and PayPal payment gateways into e-commerce platforms for secure transactions and improved checkout experience. Increased SQL query speed by ~25% through optimized SQL aggregation pipelines and reduced database load. Enhanced front-end experience with dynamic UI components using jQuery and AJAX.

Software Developer at Green Softech Limited

April 1, 2021 - March 31, 2022

Built and maintained 5 production-grade web applications across legal and e-commerce domains. Integrated Stripe and PayPal into e-commerce platforms to enable secure transaction processing and improve checkout experience. Increased query speed by 25% through optimized SQL aggregation pipelines and reduced database load. Enhanced front-end experience with dynamic UI components using jQuery and AJAX.