🚀 Software Engineer | AI/ML Specialist | Full Stack Developer | Bioinformatics InnovatorI build scalable, AI-driven solutions at the intersection of software engineering, machine learning, and bioinformatics, solving complex real-world challenges across health tech, biotech, and enterprise software. My expertise includes backend development, custom AI/ML pipelines, and cloud-native architectures, delivering high-impact solutions that bridge cutting-edge research with practical applications.💻 What I Do:I develop end-to-end systems, design full-stack applications, and optimize AI/ML workflows to power large-scale data analysis and high-throughput processes. From open-source tool development to bioinformatics research pipelines, I drive innovation across healthcare, financial services, and beyond.🛠️ Key Competencies & Skills:- Programming Languages: Python, Java, C/C++, JavaScript, TypeScript, R- Frameworks & Tools: React, Node.js, Flask, Django, Docker, Kubernetes- AI/ML Expertise: TensorFlow, PyTorch, scikit-learn, NLP, computer vision- Cloud Platforms: AWS, GCP, Azure, CI/CD, Kubernetes- Bioinformatics: Genomic data analysis, multi-omics integration, HPC systems📈 Key Areas of Focus:- AI/ML Model Development- Backend & API Development- Cloud Infrastructure & DevOps- Full-Stack Development- Data Analysis & Visualization- Bioinformatics Pipelines & Genomics🎯 What Drives Me:I’m passionate about merging technology with real-world applications to create innovative solutions that solve mission-critical problems. Whether it’s building AI-driven health solutions, scalable cloud architectures, or bioinformatics pipelines, I thrive in fast-paced, mission-driven environments that encourage innovation and creativity.📍 Location Preferences:I’m actively exploring new opportunities across top tech hubs in the U.S. and Canada, both on-site and remote-friendly roles. As a Canadian citizen and TN visa-eligible, I’m ready to relocate or contribute to distributed teams working on high-impact projects.✨ Open to Work Locations:🏙️ Toronto, ON🏙️ Alpharetta, GA🏙️ Atlanta, GA🏙️ Austin, TX🏙️ Dallas-Fort Worth, TX🏙️ Houston, TX🏙️ San Antonio, TX🏙️ San Francisco Bay Area, CA🏙️ Seattle, WA🏙️ New York, NY🏙️ Chicago, IL🏙️ Boston, MA🏙️ Nashville, TN🏙️ Denver, CO🏙️ Birmingham, AL🏙️ Charlotte, NC🌐 Remote (Anywhere)I’m excited to bring my software engineering expertise to innovative teams working on cutting-edge projects in AI/ML, bioinformatics, and cloud technologies.
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Data EngineerBellToronto, On, Ca -
Full Stack Software Engineer And ResearcherThe Johns Hopkins University Sep 2022 - PresentBaltimore, Maryland, United States• Lead cancer research, integrating 750+ TB of multi-omics data from databases like DISQOVER, ENCODE, PCAWG, PRIDE, and TCGA, resulting in the discovery of 8 novel biomarkers. Utilize tools such as Python, R, Unix, and advanced data integration techniques.• Lead the development of an open-source version of The Cell Collective using R, Python, JavaScript, and HTML, democratizing access to systems biology tools. Employ Git for version control, Docker for containerization, and Jenkins for continuous integration.• Engineer ETL and machine learning pipelines using Python, R, Unix, and Bash. Apply computational methods including SVM-RFE (Support Vector Machine-Recursive Feature Elimination) to enhance data preprocessing, analysis, and interpretation in cancer research.• Author a 35+ page research manuscript, utilizing R Shiny, D3.js, and ggplot2 for interactive visualizations and data presentation. Make all experimental data open-source using platforms like GitHub and Zenodo to ensure transparency and reproducibility.• Design a microservices architecture with RESTful APIs, facilitating collaboration among three national research teams. Integrate HPC tools such as Rockfish and MaxQuant for high-throughput sequencing data analysis, optimizing data processing workflows.• Develop GBM biomarker analysis software using TensorFlow, Keras, Scikit-learn, and Pandas, contributing to drug development research by providing a robust analytical foundation for epidemiological studies.• Manage and optimize data handling on HPC platforms and cloud services like AWS, including S3 and EC2. Provide bioinformatics support and training using Jupyter Notebooks and RMarkdown, enhancing team efficiency.• Apply open-source R and Python packages (e.g., Bioconductor, NumPy, SciPy) to implement statistically rigorous methodologies for biomarker analysis, advancing cancer epidemiology and drug development research. -
Freelance Full Stack DeveloperSelf Employed Jan 2024 - PresentToronto, Ontario, Canada• Design and develop custom websites, applications, and scripts for various clients across different industries, delivering tailored solutions that meet specific business requirements.• Architect responsive web applications using WordPress, TypeScript, React, and JavaScript, achieving a 65% improvement in page load speed and a 40% increase in mobile engagement.• Implement custom WordPress plugins, themes, and RESTful API integrations to boost data retrieval speed by 70% and improve lead conversion rates by 55%, ensuring seamless interaction with external services.• Refactor legacy code and optimize database queries, reducing server response time by 30%, enhancing cross-device user experience and ensuring efficient website performance across various platforms.• Implement SEO best practices, including keyword research, meta tag optimization, and content structuring, resulting in an 80% increase in organic traffic and a 50% rise in lead generation.• Collaborate on digital marketing strategies, aligning with business objectives to enhance user engagement and achieve a 50% increase in conversion rates.• Utilize Git and CI/CD pipelines for version control, ensuring code quality, maintainability, and efficient deployment processes that adhere to Agile development practices.• Conduct testing and debugging to resolve software issues, ensuring a seamless and robust user experience across various devices and browsers.Key Technologies and Tools: WordPress, TypeScript, React, JavaScript, HTML, CSS, REST APIs, Git, CI/CD, Agile, SEO, Full-Stack Development, Web Development, UX/UI Design -
Software Developer (Backend)Outlier Mar 2024 - Nov 2024Toronto, Ontario, Canada• Develop and optimize AI-generated code using Python, Java, and C, enhancing model efficiency by 5% and reducing code errors by 10% through advanced utilization of data structures and algorithms.• Conduct rigorous evaluations and enhancements of AI-generated code, increasing AI model performance by 3% and ensuring strict adherence to industry standards and best practices, resulting in a substantial reduction in code inefficiencies.• Author and maintain comprehensive documentation and educational resources for complex algorithms, leading to improved user comprehension and a 3% boost in AI model performance.• Design and execute comprehensive test cases to validate AI code functionality, maintaining high standards in code efficiency and effectiveness, achieving near-complete test coverage, and significantly reducing code errors.• Develop and refine user onboarding resources to ensure high code quality and compliance with SOLID principles, promoting the adoption of best practices and reducing onboarding time by 30%.• Collaborate on training generative AI models in software engineering, data analysis, and machine learning, contributing to the successful completion of complex coding challenges and the generation of functional, efficient code.• Leverage Agile (Scrum) methodologies to streamline development processes, ensure iterative delivery, and foster collaboration across teams, resulting in enhanced productivity and timely completion of project milestones.Key Technologies and Tools: Python, Java, C, TensorFlow, PyTorch, Jenkins, Docker, CI/CD, AI, Machine Learning, Agile, Scrum, SOLID Principles -
Bioinformatics Software Development Research AssistantUniversity Of Toronto Sep 2019 - Apr 2024Toronto, Ontario, Canada• Engineered full-stack bioinformatics applications across multiple programming languages (Python, R, C/C++, Java, Shell) to enhance research capabilities in oncology, protein structure-function analysis, homology modeling, phylogenetics, genome annotation, and mutation impact analysis. These solutions saved over 20+ hours per week in data processing and significantly improved lab efficiency across five research groups.• Developed a microservices architecture with RESTful APIs, integrating public bioinformatics resources (EBI, NCBI) and specialized analysis software, streamlining workflows and enabling more efficient data handling and automated processes in computational biology research.• Leveraged GitLab CI/CD pipelines and Docker containerization, reducing deployment time by 20% and enhancing software reliability and scalability across diverse bioinformatics projects.• Implemented advanced computational techniques in R and Python for data handling, normalization, and statistical analysis, including gene set enrichment analysis, network analysis, and gene expression data interpretation across multiple labs. Utilized tools like GEOquery, GSEA, and Cytoscape for robust data analysis and visualization.• Specialized in molecular modeling and 3D structural analysis, employing UCSF ChimeraX for visualization and custom analysis. Developed and integrated Python, C/C++, and shell scripts for automated processing and analysis of biomolecular structures, contributing to precise and efficient research outcomes.• Integrated bioinformatics tools and databases to focus on gene networks and relationships, enhancing data analysis and automation through Python, R, and Shell scripting, thereby increasing the accuracy and speed of computational biology research.• Authored documentation and trained research teams, ensuring consistent best practices and adoption of bioinformatics tools. -
Sales And Stock AssociateAbercrombie & Fitch Oct 2017 - Jun 2018Toronto, Ontario, Canada• Managed inventory with 99% accuracy, improving customer satisfaction and reducing stockouts by 25%, leading to more efficient store operations.• Implemented loss prevention strategies, contributing to a 15% reduction in shrinkage and enhancing overall store profitability.• Maintained high standards for merchandise presentation, resulting in a 10% increase in sales within assigned sections by creating an appealing shopping environment.Key Skills: Inventory Management, Retail Loss Prevention, Customer Satisfaction, Customer Engagement, Problem Solving, Customer Service -
Greeter And Sales AssociateHudson'S Bay Company Jul 2015 - Sep 2015Toronto, Ontario, Canada• Enhanced customer experience by efficiently guiding guests and addressing inquiries, leading to a 15% increase in customer satisfaction ratings.• Championed the “Signature Experience” initiative, contributing to a 10% improvement in brand loyalty metrics through consistent customer service excellence.• Analyzed customer needs and directed them to appropriate departments, resulting in a 20% increase in successful product finds, thereby boosting sales.Key Skills: Customer Satisfaction, Brand Management, Retail Loss Prevention, Customer Service -
Energy AnalystUniversity Health Network Sep 2014 - Jun 2015Toronto, Ontario, Canada• Led waste audits across hospital sites, reducing waste by 30% and significantly improving recycling practices, contributing to a more sustainable healthcare environment.• Conducted MSDS research to ensure chemical safety compliance, reducing the use of harmful chemicals by 20% and enhancing workplace safety.• Developed sustainability campaigns, increasing staff participation in green initiatives by 40% and promoting a culture of environmental responsibility within the organization.Key Skills: Environmental Sustainability, Chemical Safety Compliance, Waste Management, Campaign Development
Sabbir Hossain Education Details
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Honours, 3.96
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Ontario Scholar
Frequently Asked Questions about Sabbir Hossain
What company does Sabbir Hossain work for?
Sabbir Hossain works for Bell
What is Sabbir Hossain's role at the current company?
Sabbir Hossain's current role is Data Engineer.
What schools did Sabbir Hossain attend?
Sabbir Hossain attended University Of Toronto, Danforth Collegiate And Technical Institute.
Who are Sabbir Hossain's colleagues?
Sabbir Hossain's colleagues are Jonathan Wijtman, Monica Gargano, Elizabeth Hachey, Rejean Boudreau, Robert Fu, Kyle Lawrence, Bonny Williams.
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Sabbir Hossain
Fremont, Ca3live.com, ehealthinsurance.com, augmedix.com3 +141527XXXXX
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Sabbir Hossain
Global Client Activity Associate At Capital Group | American FundsLos Angeles Metropolitan Area5gmail.com, gmail.com, pershing.com, thecapitalgroup.com, bnymellon.com6 +140759XXXXX
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