J S Sunil

Successful Software Engineer offering 3+ years of experience in demanding environments focused on producing cutting-edge designs for Backend Development. Skilled in directing development with creative and performance-oriented approach. Well-organized and customer-focused with proven skills in project management and team leadership.

AWS Certified Database - Specialty

• Successfully developed and delivered two new schemes (Dinners, UPI) to the NatWest Tyl.
• Successfully developed and delivered new scheme (Amex Optblue) and Enable Rolling Reserve Functionality to FDMS Australia.
• Part of new AUS region setup and new Institution Build.
• Successfully developed and delivered Visa Bin setup for Australia Region to Wells Fargo.

• 3 Years of programming experience as an Oracle PL/SQL Developer in Analysis, Design and Implementation of Business Applications using the Oracle Relational Database Management System (RDBMS).
• Worked on Payments and acquiring domain.
• Proficiency in Java programming language.
• Experience with Data flow diagrams, Data Dictionary, Database normalization theory techniques, Entity relation modeling and design techniques.
• Effectively made use of Table Functions, Indexes, Table partitioning, Collections, Analytical functions, Materialized views, Query Re-write and Transportable table spaces.
• Excellent proficiency in Data Extraction, Transformation and Loading, Database Modeling and Data warehousing tools and technologies.
• Proficient in Oracle utilities and tools - SQL loader, Export/Import, SQL plus, SQL Developer and SQL navigator.
• Experienced in Agile and Scrum methodology.
• Experience of working different teams in same project.
• Developed complex database objects like Stored Procedures, Functions, Packages and Triggers using SQL and PL/SQL.
• Good knowledge on Data Warehouse concepts and DBA concepts.

• Top Performer award in FY24 CYCLE, 2023.
• Spot award in FISERV GBS APAC July 2021.
• Got many appreciation mails from client for several projects.

Project Tittle : FISERV GBS APAC             Role : MIS

Client : FISERV                                          Duration : 21st Oct 2020 to Nov 2021

 Responsibilities :

• Designing, monitoring, analyzing, and troubleshooting IT systems.
• Create and maintain Management reports including end-of-month, quarterly, and annual reports used by various departments.
• Understand customer problems and provide appropriate technical solutions.
• Providing strong reporting and analytical information support to management team.
• Create new Microsoft SQL Server instances and configure them, including AlwaysOn availability groups and failover clustering.
• Supporting in daily activities and Fullcard utility for chargeback process.
• Failover Clustering, AlwaysOn Availability, etc.
• Assisted in the creation of technical documentation for internal and external stakeholders.

Project Tittle : FISERV OMNIPAY APAC       Role : Software Development Engineer 

Client : FISERV                                             Duration : Dec 2021 to Present

 Responsibilities :

• Worked in Bankworks, Payments and Acquiring domain
• Thorough experience on software development methodology, quality and process. Worked in various projects adhering to phases of software development life cycle which includes system study, analysis, design, development, testing and implementation.
• Currently worked on Environmental tools setup (SOA[80byte processing], QA utilities, RAM).
• Worked in development support environment for projects, work orders, maintenance requests, bug fixes, enhancements data changes, etc
• Implemented new features and resolved bugs, resulting in an enhanced user experience and increased customer satisfaction.
• Develop complex PL/SQL packages, procedures, functions for the application, according to business requirements in UNIX and windows environment.
• Develop Oracle Developer with experience in data collection, analysis, and management.
• Under pressure, performs well and routinely fulfils deadlines and targets while producing high-quality work.
• Work with the advanced features of PL/SQL like collections, nest table, ref cursors, materialize view, etc.
• Involve in the complete life cycle of the project, from requirement gathering to UAT and final delivery to the client.
• Design, implement and maintain Java-based applications that can be high-volume and low-latency.