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Rishab Jaiswal

@rishabjaiswal

Full-stack software engineer at Locusnine Innovations who cut unmatched transaction handling time by 95% with Kafka and Redis.

India
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At Locusnine Innovations (A Verto Company), I designed Kafka (Amazon MSK) topics and consumers for a reconciliation workflow covering 2,600+ unmatched bank transactions a month. Deduplication and Redis locks helped cut handling time by about 95%.

I also built event-driven payment and FX workflows using SQS, AWS Lambda, Redis, and MongoDB. A scheduled pipeline processed 80k–100k historical FX transactions daily, while an SQS worker used atomic state transitions and cooldown checks to prevent duplicate alerts.

For Locusnine’s Case Management System, I reduced menu-switching latency from 6–7 seconds to under 500 ms with an in-memory cache that deduplicated requests. I also wrote the Angular Signals state layer for a real-time WebSocket ticketing system, reducing manual refresh requests by 80%.

Previously, at Quantiphi, I led a two-developer frontend team on a farmers’ insurance product and built React dashboards and a document translation application. At Cognizant, I worked on an Angular Point of Sale system and an Open Banking API integration; I also improved a product showcase website for Eugenics Pharma as a freelance project.

Experience

Work history, roles, and key accomplishments

QU

Senior Software Developer

Quantiphi

May 2024 - Feb 2025 (9 months)

Led a two-developer frontend team on a farmers' insurance product in React, building admin dashboards and mentoring a junior developer. Developed React dashboards and document translation applications, improving workflow efficiency.

EP

Freelance Developer

Eugenics Pharma

Jan 2023 - Dec 2023 (11 months)

Improved a pharma product-showcase website using Next.js, Node.js, and MySQL, increasing catalog product discovery by 40%.

CO

Programmer Analyst

Cognizant

Sep 2021 - Sep 2022 (1 year)

Worked as a Programmer Analyst at Cognizant, contributing to frontend development and support.

CO

Programmer Analyst Trainee

Cognizant

Sep 2020 - Aug 2021 (11 months)

Trainee role at Cognizant, gaining experience in software development.

Education

Degrees, certifications, and relevant coursework

RT

RCC Institute of Information Technology

Bachelor of Technology, Applied Electronics and Instrumentation Engineering

2016 - 2020

Pursued a Bachelor of Technology in Applied Electronics and Instrumentation Engineering from 2016 to 2020.

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