Vol. XXII Est. 2004 Holmdel — New Jersey

Rosaline Supriya.

Software Development Engineer in Test, currently at Vonage. Twenty-two years inside enterprise systems — most of them spent finding the seams.

Standfirst

I write tests the way some people write first drafts — with the assumption that something underneath isn't yet what it claims to be. After two decades and four employers across two continents, I've made my peace with that.

§ 01 — Selected Engagements

A working résumé, kept as a record of what I've actually done.

01
Vonage
Holmdel, NJ SDET · 2018 — present

Quietly making a global communications API less surprising.

Seven years inside the platform that runs SMS, voice, and video for a long list of companies you've heard of. I design and own automation for backend services and the AI Studio product, which means I spend a lot of my week imagining the worst thing a customer might try and writing the test that catches it first.

Test Automation SOA AI Studio CI/CD API Contract Testing
02
Deemsys Inc.
New Jersey Programmer Analyst · 2014 — 2018

Four years writing the unglamorous code that keeps the lights on.

Java application work for a consultancy with a steady client list — much of it the kind of integration plumbing that nobody photographs but everyone depends on. I learned to ask blunt questions in early meetings rather than apologise in late ones.

Java EE Web Services Integration Client Delivery
03
Link2Consult Inc.
United States Implementation Engineer · 2013 — 2014

Ten months of arriving in places where the system was already on fire.

A short, useful run on the implementation side — installs, cutovers, and the conversations that follow when a deadline and a defect meet in a conference room. I left it appreciating people who write good runbooks.

Implementation Cutover Client Onsite
04
Deemsys Inc.
Greater New York Sr. Automation Consultant · 2011 — 2013

Java automation, when "automation" still mostly meant Selenium and patience.

My first sustained engagement with test automation as a craft rather than a chore. I built suites that other people inherited and (mostly) didn't curse, which I still consider one of the better measures of a job well done.

Java Selenium Framework Design
05
IBM India
Bengaluru IT Specialist · 2004 — 2011

Seven years inside Big Blue, learning how very large software actually moves.

I joined out of university and stayed long enough to watch SOA arrive, peak, and quietly become unfashionable. Most of my time was spent on WebSphere, Java EE, and the careful choreography of enterprise rollouts. I left knowing how to write a status email that nobody could misinterpret.

WebSphere SOA Java EE Enterprise Deployment
§ 02 — Practice

What I'm currently preoccupied with.

Conversational AI testing
Making sure Vonage AI Studio behaves the same way at 3 a.m. as it does at 3 p.m. — across languages, intents, and edge cases nobody asked about.
Contract-first APIs
Treating the OpenAPI spec as the source of truth, and writing tests that punish drift more loudly than the engineers who introduce it.
Quiet test design
Suites that fail in plain English. If a test failure requires Slack archaeology to understand, the test is the bug.
Mentoring, slowly
Junior engineers benefit more from a thirty-minute walkthrough than a thirty-page wiki. I keep relearning this.
Education
& Certs

Executive MBA, Quantic School of Business and Technology (2022 – 2023). Engineering, Visvesvaraya Technological University (2000 – 2008).

Vonage AI Studio Foundation · Glean Introductory
The work I'm proudest of is mostly invisible — the bugs that never reached anyone, the weekends nobody spent in war rooms. — Rosaline, on the job
Correspondence
LinkedIn → in/rosalinesupriya
Located in Holmdel, NJ
Open to interesting conversations.