Create unambiguous architectural direction for the team in alignment with Enterprise ambition and strategy. Ensure the team considers operational concerns when building solutions (monitoring, logging, deployment). Balance short term tactical decisions with longer term aspirations to ensure that technical debt is kept at an acceptable level. Work across teams to support the creation of non-functional requirements, including but not limited to performance thresholds and security considerations. Engage as a member of an architectural community of practice, supporting fellow architects, knowledge sharing and establishing policies, blueprints, and codified architectural patterns.Work as Product Owner with the team to clearly define acceptance criteria, the prioritization of features and stories. Review code and sprint output to ensure that the architectural intent has been realized.

Define architecture strategies using industry-accepted data principles and standards. Evaluate and assess data and application integration frameworks. Develop and analyze various solutions, implementations, architectural designs. Lead 4 development teams as an architect overseeing their designs and implementations to be in line with the enterprise strategy and vision. Act as a liaison across Data, Engineering, Product, Hosting, Analytics and Delivery teams to drive architectural standards, ecosystem’s maintainability across multiple projects. Lead Reporting Initiative from building infrastructure to data modeling. As a part of an architectural team, work on and disperse best practices, knowledge sharing and establishing policies, blueprints, and codified architectural patterns.

Manage user workflows and data architecture in the dating mobile/web app: creating, searching and matching multiple profiles. The application has microservices’ architecture. Technologies: Google Cloud Platform(GCP), Firebase, Lambda functions, Vue.js, Node.js, Python scripts, Microservices

Design the data verification process reconciling different approaches from multiple teams using various technologies. Recommend programming , architecture and data structures for data analysis tools’ metadata inventory to facilitate the Domain-driven design. Drafted procedural documents and templates to support future implementation.

Lead development of compliance policies implementations, using Java JEE, Spring framework, GWT-based UI, Rest APIs, JPA, Oracle database. Architect and lead the initiative of department-wide adoption of Agile development methodology, using Jira, Confluence, BitBucket. Created and uphold the department development policies, best practices guidance. Manage the department transition from the traditional development to Test Driven Development. Work to promote code quality and development efficiency. Coach and mentor multiple teams.

Architect, design and implement resource allocation optimization software written in Python using Pandas, Excel. Architect the software on OOD/OOP principles. Manage the project using Agile Development with Jira and unit testing. Led the development of unit test frameworkf. The software utilises different approaches : Genetic Algorithm based on Distributed Evolutionary Algorithms library, Simulated Annealing, naive approach and combine them to produce the best solution. The application uses MongoDB, Amazon SQS service and is deployed on IBM Bluemix cloud. The application dynamically allocates computing units using Cloud Foundry APIs.

Lead Data Center Information Management (DCIM) software development team to produce a software to collect and analyze data from over 70 locations with more than 250 data halls and more than 500,000 sensors with UI written in Angular.js, Jquery, Javasript and the back end is developed in C#.Design and prototype a reporting system with automated scheduling and different delivery methods for clients and internal teamsLead an initiative to develop a new architecture to support big data collection and analysisWrite multiple report building and data reconciliation scripts using SQL, Python, VBA Design and lead the development of automated data acquisition configuration systemTranslate complex functional, technical and business requirements into architectural designs

Design and implement a web application deployed in the cloud, using AWS.

Design, lead and develop java real-time multithreading applications for online advertising trading with sophisticated filtering • Design real time trading system for online advertising using Java, MySQL, NoSQL Db(MongoDb)• Develop a filtering system to match marketing campaigns with publishing sites• Architect an internal auction mechanism to pick the best advertiser• Design decision making system to make smart predictions about prices and probability of winning.• Lead design and code reviews, group discussions.• Write functional specifications and detailed design documents.• Train and mentor team members. Conduct hiring interviews.• Research new technologies.

Designed and developed of java/j2ee applications for Point-Of-Sale Department, Supply Chain Optimization Team. Architected the redesign of business rules system for supply management optimization team. Designed, developed and implemented user experience by using JQuery, design patterns and object-oriented programming in JavaScript, Java, Struts, Velocity Conducted design and code reviews. Mentored junior team members.

Developed distributed web-based imaging and information content management system for hospital cardiology departments. Software uses advanced multi-threaded/multi-processing architecture to provide images and patient information to multiple concurrent users. Implemented web applications back-end using Java. Design and implement various servlets using Java and Apache Tomcat web server. Create multiple JSP pages for web applications front end Led redesign of system to support multiple data sources, including distributed back-end, web-based front-end, and integration with other 3rd party software through web-services using Apache Axis2. Created prototype of new system UI based on AJAX GWT technology Designed extensive mapping system based on various C# collections. Built automated end-to-end unit and integration tests. Develop and monitor project plans. Drafted requirements analysis and design documents. Translate business functional requirements into technical specifications documents. Lead technical design review meetings with development team. Worked with Product Management, QA and development teams to resolve issues and to deliver the understanding of product functionality to diverse groups Coordinated between different geographically dispersed development teams.

Developed and implemented Study List, Search, Configuration and Study Management modules for a web-based medical imaging system (IntegradWeb PACS). The system employs Tomcat and MS SQL Server with JSP, JavaScript, HTML, CSS as GUI to provide the ultimate portable imaging desktop, which enables a radiologist/doctor to retrieve patient studies and/or post diagnosis.

Participated in all phases of system development life cycle (analysis, design, development, implementation, distribution and support). Wrote the server for a client-server software to process scanned data offline, without a machine. The server has multi-threaded channel which received the data from image processing hardware. The software gathers the data into memory-based files organized into STL-based data pool.Wrote the server software to process scanned data on another machine. The software gathers the data into files according to user-defined rules. Then the files are sent to remote computer for further processing. The unit uses C++ templates system for different versions of files.Redesigned the client module to be used in multithreaded environment and to synchronize requests to hardware. Rebuilt the module responsible for converting data from old formats.Supervised version releases. Coordinated work with other company departments.

• Designed, implemented and debugged embedded part of standards-compliant management software for network equipment using SNMP protocol. Designed and wrote a communication protocol for debugging using serial port (RS-232).• Developed testing applications with a scripting language for electronics engineers to debug new hardware. • Optimized programs to fit into embedded systems. • Maintained and supported a proprietary embedded operating system, based on MS-DOS.