Open to opportunities

RS User

@rsuser

Message

I build high-performance Linux systems software in C/C++ and Python.

United States

Message

What I'm looking for

I’m looking for a role where I can build scalable, high-performance systems on Linux—especially in high-availability/telecom environments—using multithreading, protocol work (SMPP/SNMP), and AI-driven rules, while improving reliability through strong automated testing.

I’m an experienced Software Developer with a strong background in C/C++, SQL, and Linux internals, specializing in multithreaded systems development. I’ve delivered scalable, high-performance solutions in high-availability, real-time, and telecom-grade environments, including hands-on work with SMPP and SNMP.

At Hewlett Packard Enterprise (HPE), I led TS/MP ACSCTL validation and upgrade verification, driving 50% higher transaction throughput and 20% faster response times under 24x7 SLAs. I also developed an AI-driven Drools rules engine for auto-scaling (35% throughput gain, 20% less manual tuning) and created a reusable shell-based unit test library integrated into the nightly build pipeline to improve automated test coverage and catch regressions early.

Experience

Work history, roles, and key accomplishments

Software Developer 2

Hewlett Packard Enterprise

Jan 2015 - Jan 2021 (6 years)

Led implementation of the TS/MP 2.8 ACSCTL validation utility, improving configuration quality and preventing runtime ACSCTL errors to save administrator effort. Drove HPE NonStop TS/MP upgrade verification and performance testing in a 24x7 Visa high-availability environment, delivering 50% higher transaction throughput and 20% faster response times; also built a Drools-based AI rules engine to au

C Python Shell Scripting Performance Testing NonStop TS MP

Sr. Software Engineer

Aricent

Jan 2014 - Jan 2015 (1 year)

Enhanced and maintained the Operations & Maintenance Agent in the Open EMS Suite for network element management, contributing to bug resolution, design improvements, and long-term support planning in a telecom network environment.

C Network Management Operations & Maintenance Software Design Linux Unix

Software Developer

ValueFirst

Jan 2011 - Jan 2013 (2 years)

Developed and optimized a multithreaded SMPP messaging pipeline using thread-safe queues and a producer-consumer architecture to ensure scalable, fault-tolerant SMS delivery in a telecom-grade environment. Gathered and translated system requirements into detailed technical specifications to support efficient development and integration.

C Shell Scripting Multithreading Producer Consumer Architecture Fault Tolerance Requirements Analysis

Software Developer

Vecima Networks

Jan 2008 - Jan 2011 (3 years)

Developed features for the VistaMAX OBR3500 WiMAX access device on embedded Linux, including RBAC for the WingMAX web interface to provide secure, user-specific access. Integrated a Net-SNMP (v5.0.1)-based module to automate base station configuration retrieval, improving network visibility and reducing manual effort.

C Shell Scripting Embedded Linux RBAC SNMP WiMAX WingMAX