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Application Developer Project Management

Location:
Brooklyn, NY, 11214
Posted:
September 09, 2025

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Resume:

LEN SPEKTOR

**** **** ******

BROOKLYN, NY *****

917-***-****

***.*******@*****.***

SUMMARY

Accomplished Mainframe Application Developer /Analyst with over 27 years of experience specializing in data processing, project management, and system development. Notable strengths include implementation, problem-solving, and swift adaptation to new technologies and strategies. Known for rapid learning and seamless adaptation to new mainframe technologies, building on 25+ years of COBOL, DB2, and enterprise systems expertise. Proficient in COBOL, DB2, CICS, and a variety of technical environments.

KEY SKILLS & COMPETENCIES

General: IBM JCL, IBM Utilities, VSAM, VSAM Utilities, VTAM, ADR Librarian, Panvalet, Endevor,

File Aid, Syncsort, CMS VMX02, CA-PROEDIT, Change Man, Stored Procedures, MQ

Series, HTML, FTP, PGP, VPN, PostgreSQL, AWS, ReportPro., DBeaver, ITSM

Languages: COBOL I & II, CICS, SQL, MICROFOCUS / CICS, OS JCL

Mainframe Software: CICS/VS - Command Level, BMS, SDF II, EDF, Intertest, XPEDITER/TSO,

XPEDITER/CICS, CEDF, DB2/SQL,QMF, MVS/ESA, TSO/ISPF, XDB, DOS, WINDOWS 98, WINDOWS NT, OS/2, SSA, Trillium, MF Workbench, PROX MVS, SPUFI, EXTENDED SERVICES (Database Manager, QMF), Lotus Notes, SAS, API

Operating Systems: IBM 3090, IBM 586, IBM303X, IBM 370 Series

Development Tools: MS Office, MS Project, Visio, RTC, RDz, Eclipse, Debugging tool.

Project Management: Strong leader with a track record of directing various implementation efforts and

managing project life cycles

Problem Solving: Exceptional problem-solving skills, known for rapidly learning and adapting to new situations.

Systems Upgrades/ Conversions:

Led various system upgrades and conversions, including Mainframe to JAVA

Product Development: Proven experience in developing, maintaining, and enhancing systems such as RTAB Real Time Available

Balance system, ISO ClaimSearch system

Communication & Collaboration:

Excellent team collaboration skills with a history of working closely with users during

requirements collection, data analysis, and implementation stages

PROFESSIONAL EXPERIENCE

Morgan Stanley. Mainframe Application Developer/Analyst (November 2022 – Present)

Spearheading the RTAB Real Time Available Balance system as a key member of the team, driving development and enhancements of RTAB applications, that provide spending power/credit line, investable amount and margin buying power (ClientServ, MS360, Money Movement, JAWS, Wires, Check Writer, Choice Select, API)

Providing round-the-clock technical and production support.

Technologies used: CICS, Cobol II, DB2/SQL, TSO/ISPF.

Alpha Consulting Corp., Mainframe Application Programmer/Analyst (October 2021 – September 2022)

Broadridge Financial Solutions, Inc

Managed the Hold-Clearance and Settlements system.

Enhancing all required JCL and Procs to optimize performance and to prevent system crashes.

Coordinated installation plans, gathered crucial information for impact analysis.

Conducted full cycle Production migration.

Technologies used: CICS, Cobol II, DB2/SQL, TSO/ISPF

ISO, Inc. (Insurance Services Office), Mainframe Application Developer/Analyst (April 1999 - September 2021)

Directed various critical projects as technical lead, such as the creation of OFAC, Anti-Car Theft, CSLN systems, and system upgrades. Managed the entire project life cycle, from system requirements, data modeling to implementation stage.

Led the conversion of Mainframe to JAVA.

Developed VPN / FTP / PGP/ PDF processing for UF Claim Search system.

Implemented major enhancements to the Index System (Bodily Injury Claim System), DB2 based system containing 2 billion rows of data.

Designed and incorporated SSN intelligence process that significantly improved the fraud detection capabilities of the system.

Developed both the online and batch processes, including all required JCL programs, Procs,

system testing, and user acceptance.

Provided round-the-clock technical/production support.

Technologies used: CICS, Cobol II, DB2/SQL, TSO/ISPF

Prudential Securities, Pinkerton (Consulting), Senior Programmer Analyst (March 1998 - April 1999)

Responsible for development, maintenance, enhancements and testing of Client Profile System (CPS).

Participated in design, coding, implementation and enhancements of Portfolio Calculator Trading System (PCTS).

Technologies used: CICS, Cobol II, DB2/SQL, TSO/ISPF, VTAM

Prudential Insurance, Princeton Information (Consulting), Programmer Analyst (November 1996 - March 1998)

Created conceptual and logical data modeling and database design of the Consolidated Agencies System for Pay and Recognition (CASPaR).

Designed and implemented verification and exception reports.

Technologies used: CICS, Cobol II, DB2/SQL

EDUCATION

State University of Ukraine

Bachelor’s Degree in Biology, Minor in Mathematics.

ASA

Conceptual Data Modeling. DB2/SQL, COBOL II, MICROFOCUS/CICS,

CICS/VS-Command Level. VSAM-Data organization and utilities.

REFERENCES Available on request



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