Hratch Zeitunlian
Glendale
Summary
Lead Software Engineer with extensive experience in solution optimization and AI/ML implementations. Proven track record in programming, requirements analysis, and troubleshooting, with a focus on clean coding and design patterns. Over ten years of experience in leading engineering teams and delivering software products on time. Expertise in relational and NoSQL databases, agile methodologies, and enhancing system performance through strategic updates. Innovative professional in software development, known for productivity and efficiency in completing projects. Possess strong skills in algorithm design, system architecture, and code optimization. Excel in problem-solving, communication, and teamwork, ensuring successful collaboration on complex projects.
Overview
21
21
years of professional experience
Work History
Lead Software Engineer
WWPS
Remote
05.2022 - 02.2025
- Lead Software Engineer (Intel Inc.) Lead a group of eight software engineers developing an end-to-end solution, ensuring technical excellence and successful delivery of software product in Agile environment.
- Led agile project team in developing and implementing end-to-end web-based scheduling and approval workflow system using Blazor WebAssembly, ASP.Net Core C#, Entity Framework, and REST API.
- Deployed over multi-region architecture, reducing service disruptions and improving responsiveness, cutting approval times by 74%.
- Refactored complex SQL procedures, reducing execution from minutes to seconds.
- Collaborated with product owner and stakeholders to define milestones.
- Streamlined development processes, reducing time by 20%.
- Maintained coding standards and conducted code reviews.
- Mentored team through weekly knowledge-sharing sessions.
- Introduced bUnit testing for Blazor and TDD, reducing debugging time by 50%.
- Implemented CI/CD pipelines, reducing release times.
- Designed AWS data pipelines with S3, Glue, and Redshift for real-time global analytics.
Lead Software Engineer - Python/Django, Software Architect
Datalinkage Software INC
Torrance
06.2019 - 04.2022
- Designed and maintained software architecture for American Honda Motors Inc.
- Led migration of legal documents from Content Management System to Azure Cloud using C#, ASP.NET, Python, Django, Microsoft Cloud Technologies, COBOL, Microsoft Workflow Foundations, Git, and Jira.
- Reduced server latency by 80% (Python, Django, Vue.js).
- Migrated hundreds of thousands of documents from Documentum to Azure FSx integrated with SharePoint.
- Developed strategy for aligning architecture with business goals.
- Built and maintained Dealer Management System, reducing paperwork by 60%.
- Developed custom report builder, cutting special report requests by 80%.
- Managed 3-phase software releases.
- Implemented in-process workflow engine using Microsoft Workflow Foundations, automating 80% of manual tasks.
- Automated performance report generation, reducing manual effort by 98%.
Lead Software Engineer - Python/Django
Books Without Borders, Inc.
Valley Stream
04.2016 - 07.2019
- Managed geographically distributed software development team.
- Participated in all cycles of building EMS Enterprise Management System using Python, Django, and AWS Cloud.
- Developed ERP system over microservices architecture for scalable, modular supply chain management.
- Delivered EMS with Django REST Framework, C#, and SQL Server.
- Built advanced inventory tracking system.
- Migrated data from relational to NoSQL databases (40 million products).
- Configured MongoDB on AWS for scaling.
- Forecasted sales with AI/ML via AWS SageMaker, improving availability 3.6x and satisfaction 4x.
- Authored gRPC APIs and led performance testing.
- Facilitated Scrum training company-wide.
Sr. Full-Stack Developer
Datalinkage Software Inc.
Torrance
10.2013 - 05.2016
- Developed and managed software solutions for American Honda Motors Inc.
- Supported Dealer Management System delivery using Python, Django, Vue.js, and SQL Server.
- Wrote specs and product features into detailed work orders.
- Partnered with clients to define business needs.
- Led development, increasing delivery rate 3x.
- Oversaw deployments and testing automation.
- Coded based on design specifications and managed project plans.
Senior Back-End Software Developer
Keeward
Paris
02.2010 - 09.2013
- Led development of AI-driven ATOMIC Market Repricer and API platforms to support enterprise migrations.
- Built scalable AI pricing agents using MongoDB, Python, C#, and REST API.
- Migrated architecture to Kubernetes on AWS, boosting performance and scalability.
Senior Software Engineer
Amphipole SAL
Beirut
05.2006 - 05.2008
- Created, maintained, and tested ERP modules and SaaS applications.
- Delivered E-Commerce sites with ASP.NET, Telerik, JavaScript, and Oracle 10g.
- Enhanced search F1-Score from 0.6 to 0.89 and reduced load time from five seconds to under one.
- Built scheduling modules for ERP with C#, ASP.NET, and SQL Server.
Software Engineer
Softnet Engineering SAL
Beirut
02.2004 - 01.2006
- Redesigned and migrated legacy web applications and databases from Delphi 7 to C# and InterBase to SQL Server.
- Migrated websites from classic ASP to ASP.NET.
- Refactored legacy systems using C#, Windows Forms, WCF, WPF.
Education
Master of Science - Information Technology
Lebanese American University (LAU)
Beirut09.2012
Bachelor of Science - Computer Science
Lebanese American University (LAU)
Beirut06.2004
Skills
C#; Python; JavaScript; HTML5; CSS3; Bootstrap; ASPNET; Blazor; NET Core; Django; Reactjs; Vuejs; Nodejs; JQuery; PHP; MVC; Microsoft SQL Server; PostgreSQL; MongoDB; Oracle 10g; PL/SQL; T-SQL; Docker; Kubernetes; Git; Azure; DevOps; AWS Cloud; Azure Cloud; CI/CD; ETL; REST API; Hadoop; REDMINE; LINQ; Unit Testing; SaaS; Playwright; Agile; Scrum; Data Dog; Software architecture; Agile methodologies; Web development; Cloud technologies; Database management; Performance optimization; Project management; Code review; Continuous integration; Team leadership; Problem solving; Stakeholder collaboration; Technical leadership; Continuous integration and deployment; Machine learning integration; Software architecture design; Expert programming; Code review proficiency; Cloud computing expertise; Cross-platform development; Microservices architecture; API development; Advanced debugging; Unix; Cross-platform frameworks; Application lifecycle management ALM; Operational support; NET development; Advanced SAP debugging; Agile process management; Oracle (SQLPLUS); Technical requirements; Research and development; Configuration management; Software development lifecycle expert; Network security; Code development; Machine learning; CAD development; Prototyping tools; Technical analysis; Functional specifications; Software design; API security measures; UI/UX; Code quality assurance, WebLogic, Database programming; Containerization technologies; Microsoft tools; A/B testing; Software development life cycle (SDLC); Troubleshooting and resolution; Programming languages; UX design principles; Project documentation; Feature and application implementation; MySQL; Web technologies; Superior time management; Cybersecurity analysis; Customer service; Cloud service management; Customer-centric approach
Languages
French
Professional
Armenian
Native/ Bilingual
Arabic
Native/ Bilingual
Timeline
Lead Software Engineer
WWPS
05.2022 - 02.2025
Lead Software Engineer - Python/Django, Software Architect
Datalinkage Software INC
06.2019 - 04.2022
Lead Software Engineer - Python/Django
Books Without Borders, Inc.
04.2016 - 07.2019
Sr. Full-Stack Developer
Datalinkage Software Inc.
10.2013 - 05.2016
Senior Back-End Software Developer
Keeward
02.2010 - 09.2013
Senior Software Engineer
Amphipole SAL
05.2006 - 05.2008
Software Engineer
Softnet Engineering SAL
02.2004 - 01.2006
Master of Science - Information Technology
Lebanese American University (LAU)
Bachelor of Science - Computer Science
Lebanese American University (LAU)