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I’m a software developer with 3+ years of experience in building scalable web and cloud systems using Java, Python, and JavaScript. I’ve designed distributed microservices containerized with Docker and deployed on AWS ECS, and implemented CI/CD pipelines to deliver reliable, frequent releases. I’ve shipped performant front-end features in React/React Native, optimized data store performance across PostgreSQL/MySQL, and contributed to on-call production support and cross-functional teams in Agile environments. I thrive on improving code quality through reviews and mentoring juniors, always aiming for robust, observable systems.…I’m a software developer with 3+ years of experience in building scalable web and cloud systems using Java, Python, and JavaScript. I’ve designed distributed microservices containerized with Docker and deployed on AWS ECS, and implemented CI/CD pipelines to deliver reliable, frequent releases. I’ve shipped performant front-end features in React/React Native, optimized data store performance across PostgreSQL/MySQL, and contributed to on-call production support and cross-functional teams in Agile environments. I thrive on improving code quality through reviews and mentoring juniors, always aiming for robust, observable systems.

Asif Mahmud

Full Stack Developer, Web Developer, Programmer, +2

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I’m a software developer with 3+ years of experience in building scalable web and cloud systems using Java, Python, and JavaScript. I’ve designed distributed microservices containerized with Docker and deployed on AWS ECS, and implemented CI/CD pipelines to deliver reliable, frequent releases. I’ve shipped performant front-end features in React/React Native, optimized data store performance across PostgreSQL/MySQL, and contributed to on-call production support and cross-functional teams in Agile environments. I thrive on improving code quality through reviews and mentoring juniors, always aiming for robust, observable systems.…I’m a software developer with 3+ years of experience in building scalable web and cloud systems using Java, Python, and JavaScript. I’ve designed distributed microservices containerized with Docker and deployed on AWS ECS, and implemented CI/CD pipelines to deliver reliable, frequent releases. I’ve shipped performant front-end features in React/React Native, optimized data store performance across PostgreSQL/MySQL, and contributed to on-call production support and cross-functional teams in Agile environments. I thrive on improving code quality through reviews and mentoring juniors, always aiming for robust, observable systems.

Available to hire

I’m a software developer with 3+ years of experience in building scalable web and cloud systems using Java, Python, and JavaScript. I’ve designed distributed microservices containerized with Docker and deployed on AWS ECS, and implemented CI/CD pipelines to deliver reliable, frequent releases.

I’ve shipped performant front-end features in React/React Native, optimized data store performance across PostgreSQL/MySQL, and contributed to on-call production support and cross-functional teams in Agile environments. I thrive on improving code quality through reviews and mentoring juniors, always aiming for robust, observable systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Software Development Engineer at Amazon Canada

May 1, 2023 - October 2, 2025

Designed and built low-latency distributed microservices in Scala, containerized with Docker and deployed on AWS ECS, improving service efficiency and uptime by 15%. Implemented CI/CD with AWS CDK and CodePipeline/CodeBuild/CodeDeploy, automating build, test, and release gates for reliable, frequent deployments. Instrumented latency/throughput dashboards in CloudWatch and used sandbox runs in CI to catch regressions before release. Built accessible React components (Redux), optimizing UX and cross-browser compatibility. Drove observability (metrics, logs, alarms) with CloudWatch to maintain high availability. Participated in on-call production support rotations, troubleshooting critical incidents, performing root cause analysis, and deploying hotfixes under tight SLAs to ensure uninterrupted service. Collaborated across time zones in Agile teams and mentored junior developers, raising code quality and best practices.

Software Developer at Electronic Health Information System Ltd

March 1, 2022 - October 2, 2025

Led development of a React Native mobile application for patient data workflows, owning features end-to-end from requirements through release and iteration. Built reusable React/React Native components and optimized rendering for responsiveness, accessibility, and smooth user interactions. Collaborated in Agile planning to prioritize features, improve front-end performance, and ensure cross-browser compatibility across the web experience.

Software Developer at QI Analysis Incorporate

November 1, 2016 - October 2, 2025

Built and integrated 15+ RESTful APIs and implemented Elasticsearch and pandas to enable fast, scalable data indexing, analysis, and reporting for analytics dashboards. Owned features end-to-end in a lean team—scoping, building, containerizing with Docker, and releasing services with tight feedback loops (startup-style ownership). Designed relational data models and tuned SQL queries in PostgreSQL to support high-volume analytics indexing/reporting alongside Elasticsearch and pandas.