Sagar Patel

Experience

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  Tata Consultancy Services

  Aug 2007 - Feb 2010

  Java Developer

  • Follow industry best practices through the whole development process: code reviews, unit testing, static code analysis, and design diagrams to document architectural and implementation decisions.• Redesign and upgrade legacy systems, to support business objectives, while taking advantage of opportunities to move to newer tech stack.• Design, develop, test, and deploy Java-based web applications using the Java Spring and Spring Batch frameworks• Utilize Spring MVC framework to build scalable and high-performance applications• Used Hibernate ORM framework for data extraction, transformation, and loading into databases• Model and design databases to support software applications, ensuring data integrity and security• Collaborate with cross-functional teams, including business analysts, solution architect, database admin and quality assurance specialists, to deliver software solutions that meet project requirements and deadlines.• Troubleshoot and debug software issues and provide technical support to clients.• write unit test cases using JUnit and did manual unit testing of application. Show less

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  Tech Mahindra

  Mar 2010 - Sept 2010

  Lead Java Developer

  • Design, develop, test, and deploy Java-based software applications using the Java Spring frameworks• Utilize Spring spring-webmvc-portlet framework to build portlet and high-performance managerial dashboard.• Used Hibernate ORM framework for data extraction, transformation, and loading into databases• Collaborate with cross-functional teams, including business analysts, solution architect, database admin and quality assurance specialists, to deliver software solutions that meet project requirements and deadlines.• Troubleshoot and debug software issues and provide technical support to clients. Show less

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  Tata Consultancy Services

  Sept 2010 - May 2015

  • Onsite Techno-functional business consultant. Long term deputation to TCS Malaysia branch.• Responsible for dual role Client Coordination and Technical Lead. Deployed on client side and directly interacting with client.• Direct Interacting with client for collection of requirement and enhancement.• Analysis, feasibility check of requirements and evaluation of possible technical solutions.• Preparation of SDS and CR Documents and conduct presentation to take confirmation from clients on finalization of requirements.• Prepare Plan for module execution and tracking the same.• Provide daily, weekly and monthly status of progress.• Development, Code review, Unit testing of developed application, on time and defect free deployment of application• Guide the team on development and complex technical challenges.• Integrate System in client environment and verify with integration testing.• Have conducted UAT sessions with client.• Migration activity. Verify Migrated data into new system.• Performance Tuning activities at Code level and Database level.• Supporting in Go-Live cut off activities and after warranty support. Show less

  • Techno-Functional Business Consultant

    Oct 2013 - May 2015

  • Technical Lead

    Sept 2010 - Sept 2013
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  STL - Sterlite Technologies Limited

  May 2015 - Mar 2021

  • Responsible to design e2e technical solution. • Design custom workflow and solution to serve client requirement on top of STL dBSS products, i.e. CRM, WOM, WFM, dSP, CAL, ESB, BRM, Payment and collection, CPM, IVR, USSD.• Responsible to design SAAS technical solution over the product for support MVNE/MVNO platform. • Design custom API Gateway which integrate with client application over REST with BSS product.• Design custom parser to serve client requirement on top of STL Crestel Mediation product.• Responsible to design API gateway for client third party system communication. • Project Estimation, resource planning, delivery planning ensuring to achieve within defined project budget.• Participate in project charrettes, design development and scope development meetings.• Sprint planning and release management.• Cross function team integration and design integrated solution.• Third party component integration design and development.• Team mentoring and people management. • Multi-tasking and prioritize task for delivery.• Work with project team to manage opportunities and risks to minimize impacts to schedule and financial targets.• Contribute to RFP preparation and selection for Consultants / General Contractors / Suppliers etc.• supporting applications in UAT and Production, troubleshooting and guiding the team on fixes, and interacting with management to provide updates.• Triaging issue with team and ensure resolutions within client defined SLA. Show less

  • Sr. Tech Lead and Technical Project Manager

    Sept 2017 - Mar 2021

  • Tech Lead

    May 2015 - Aug 2017
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  Netcracker Technology

  Apr 2021 - Sept 2023

  Technical Manager and Scrum Master

  • Successful key deliveries are Product/Service offering catalog development, customization and delivery management. Product life cycle management. Offering catalog integration with other cross-stream component and system i.e. Order Management, RBM, e-Care, e-Comm, e-pos Portal solution.• Responsible to design and deliver e2e offering catalog POC and MOC.• Customization on POC as per client needs. • Plan, develop and deliver technical solution with sequential project releases.• Sprint planning and release management.• Cross function team integration and design integrated solution.• Third party component integration design and development.• Team mentoring and people management. • Multi-tasking and prioritize task for delivery.• supporting applications in UAT and Production, troubleshooting and guiding the team on fixes, and interacting with management to provide updates.• Triaging issue with team and ensure resolutions within client defined SLA. Show less

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  Tech Mahindra

  Sept 2023 - Apr 2024

  Solutions Architect and Integration Lead

  • Successful key deliveries are integration with Loyalty and Reward Program, Healthcare system, IVR and Knowledge Management system.• Analyze business processes, simplify them and design solution in alignment with architecture principle.• Work with business and application team to connect requirement with best solution.• Understand vendor system and design interface which cost effective and easy to integrate.• Prepare solution documentation and get it verified with Business and client technical team.• Design and architecture of REST APIs which consumed by external and third-party system driven by business requirement.• Handle and mange technical issue during end-to-end delivering solution.• facilitation of end-to-end solution discussions across client, vendor, and cross delivery teams.• Responsible for technical accuracy and deployment of the software application.• Responsible for supporting applications in UAT and Production, troubleshooting and guiding the team on fixes, and interacting with management to provide updates.• Responsible for technical implementation and quality across a distributed team. • Responsible for collaborating with other developers and adopt/apply best practices.• Mentor team members and apply best practices. Show less