Dynamic software engineer with proven expertise at Fiserv in Mainframe COBOL, Java, Python, JCL, and Agile methodologies. Adept at enhancing operational reliability and streamlining processes, I excel in technical documentation and client relationship management. Recognized for strong analytical skills and a commitment to delivering high-quality solutions in fast-paced environments.
Overview
12
12
years of professional experience
Work History
SDE
Fiserv
Berkeley Heights, United States
04.2023 - Current
Formal training and certification on software engineering concepts
Proven experience as a Mainframe Developer with expertise in FTP Mainframe COBOL, Java, Python, JCL, VSAM, DB2, CICS, MQ, and SQL
Solid grasp of unit, system, and functional testing approaches, along with practical experience in system architecture, software development, quality assurance, and maintaining operational reliability
Experience with Endevor version control tool to create and move packages for deployments
Strong File Manager and TSO Development skills
Proficient in developing, debugging, and maintaining code in a large corporate environment using modern programming and database querying languages, with strong debugging skills
Strong knowledge of third-party dependency management and handling transitive dependency challenges
Comprehensive understanding of the Software Development Life Cycle (SDLC)
Strong understanding of Agile methodologies, including CI/CD, application resiliency, and security, with hands-on experience in Agile development using JIRA for sprint planning, backlog management, and issue tracking to improve team productivity and project delivery
Proven experience in large-scale transaction-based systems, crafting technical designs, and documenting technical functionalities
Experience in Early Credit Implementation for install changes in development region for migration using COBOL code, JCL and DB2 changes
Experience with creating point records doing JCL changes to associate trigger IDs for CA7 Scheduling and running jobs
Experience updating modules to replicate code and to compare Collection Application (CA) segments
Experience in financial services
Experience in Fintech Technology with single and multi-bank clients
Proven expertise in software applications and technical processes within a specialized domain
Electro-Optical Ordnance Repairer
United States Marine Corps
Ayer, MA
07.2013 - 07.2024
Performed maintenance and repair on electro-optical systems, including ground ordnance lasers and night vision devices
Serviced and repaired small missile systems and fire control equipment to ensure operational readiness
Conducted mechanical, electro-optical, and electrical troubleshooting, inspections, and adjustments on fire control instruments and systems
Maintained and repaired anti-armor, artillery, mortar, and ordnance vehicle fire control system components
Supervised maintenance management programs and ensured compliance with operational standards
Managed maintenance area operations, optimizing efficiency and safety
Tracked orders and service requests using Oracle tools to streamline workflow and maintain accurate records
Enforced physical security measures to safeguard sensitive equipment and assets
Diagnosed issues with malfunctioning systems and components using specialized testing equipment.
Read blueprints and technical diagrams to understand the layout of the machinery being repaired.
Evaluated defective items returned from customers for warranty purposes.
Cleaned machine parts to remove dirt and debris prior to making any repairs.
Conducted safety inspections to identify potential hazards before repairs were made.
Troubleshot complex problems by conducting detailed tests on electrical systems using various instruments.
Recommended changes in designs or procedures when needed in order to improve efficiency.
Adjusted system settings to ensure optimal performance of the machinery.
Performed routine maintenance tasks on electrical systems including replacing fuses, checking wiring connections and testing circuits.
Replaced worn or damaged components in accordance with manufacturer specifications.
Operated hand tools such as wrenches, pliers, screwdrivers and drills for repair work.
Analyzed data collected from test results to determine necessary repairs or adjustments.
Education
Bachelor of Science - Mechanical Engineering
New Jersey Institute of Technology
Newark, NJ
Skills
Mainframe COBOL
Java
Python
JCL
VSAM
PEP
CICS
DB2
SQL
MQ
JIRA
ServiceNow
Client 360
GitHub
IDz
Managed File Transfers
Agile methodologies
Organization and time management
Attention to detail
Customer service
Organizational skills
Analytical and critical thinking
Supervision and leadership
Calm under pressure
Client relationship management
Technical documentation
Version control
Software testing
Training
Principles of Financial Accounting
Principles of Business
Fundamentals of Corporate Finance
Principles of Marketing
Management Science
Intro to Management Information Systems
Project Management for Managers
Managerial Accounting II
Hobbies and Interests
Automotive Enthusiast: Passionate about cars; enjoy working on and maintaining personal vehicles
Lego Technic Enthusiast: Enthusiastic about building complex Lego Technic models
Food & Travel: Avid foodie who loves fine dining and frequently travels to Boston and Virginia
Active Lifestyle: Enjoy running, hiking, snowboarding, and regular exercise to stay fit and engaged
Family & Social: Cherish spending time with family, hosting dinner parties, and having date nights with my wife
Entertainment: Enjoy watching scary movies and shows, playing dress-up, and petting my cat