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Arjita J.

Software Engineer II @Lazard -ย Distributed Systems & AI Platforms | Fintech

India

6+ years of work experience

Lazard
Sep 20242 yrsPresent

United States

Driving the development and maintenance of comprehensive operations & regulatory reporting systems at LAZARD. Improved performance by 45% through architecture en- hancements, reduced first-level issue resolution time by 60%+, and maintained 99.95% system availability.
Self-Employed
Aug 20231 yr 3 mosOct 2024

Worldwide

๐Ž๐ง๐ฅ๐ข๐ง๐ž ๐ญ๐ฎ๐ญ๐จ๐ซ๐ข๐ง๐  ๐Ÿ๐จ๐ซ ๐ฎ๐ง๐๐ž๐ซ๐ ๐ซ๐š๐๐ฎ๐š๐ญ๐ž ๐œ๐จ๐ฎ๐ซ๐ฌ๐ž๐ฌ ๐ข๐ง ๐ญ๐ก๐ž๐ฌ๐ž ๐ฌ๐ฎ๐›๐ฃ๐ž๐œ๐ญ๐ฌ : ๐Ÿ. ๐ƒ๐š๐ญ๐š ๐’๐ญ๐ซ๐ฎ๐œ๐ญ๐ฎ๐ซ๐ž & ๐€๐ฅ๐ ๐จ๐ซ๐ข๐ญ๐ก๐ฆ ๐Ÿ. ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐ข๐ง๐  (๐‰๐€๐•๐€, ๐๐ฒ๐ญ๐ก๐จ๐ง) ๐Ÿ‘. ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž ๐Œ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ (๐ƒ๐๐Œ๐’) ๐Ÿ’. ๐Ž๐ฉ๐ž๐ซ๐š๐ญ๐ข๐ง๐  ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ ๐Ÿ“. ๐‚๐จ๐ฆ๐ฉ๐ฎ๐ญ๐ž๐ซ ๐€๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž ๐Ÿ”. ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐  ๐Œ๐š๐ญ๐ก๐ž๐ฆ๐š๐ญ๐ข๐œ๐ฌ
VisionAgent AI Sol.
Jun 20222 yrs 4 mosSep 2024

Gurugram, Haryana, India

Vassar Labs
May 20211 yr 1 moMay 2022

Hyderabad, Telangana, India

โ€ข Worked on the development of the Integrated Water Management System, an automated system built on an IoT platform that was designed and developed in a scalable manner involving heavy computation and huge data processing. โ€ข Responsible for developing and deploying products on AWS/ Docker cloud machines as per specifications โ€ข Tech Stack : Java, Python, Play Framework, Django, REST Api, NodeJs, POSTMAN Api, Mysql, Cassandra, Git, JSON, SpringTool, Maven , AngularJs, ClickUp
Garwood Center for Corporate Innovation
Jan 20201 yrDec 2020

India

โ€ข Researched on-ground realities for development of primary education in rural areas. โ€ข Designed business model canvas providing technical solutions to handle business intricacies & challenges in rural education. โ€ข Received heartfelt appreciation & recognition from UC, Berkeley.

Arjitaโ€™s AI Stack

langchain
langchain
langgraph
langgraph
Google ADK
Google ADK

Education

Indian Institute of Information Technology Guwahati

Bachelor of Technology, Computer Science

Indian Institute of Information Technology Guwahati

20174 yrs2021

Senior Secondary, Mathematics

Radiant Central Children Academy

20132 yrs2015

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Headline

Software Engineer II @Lazard - Distributed Systems & AI Platforms | Fintech

About

Senior Software Engineer specializing in distributed systems, AI platforms, and high-performance backend architecture. Over the last 5+ years, I have built and scaled mission-critical systems across fintech, AI, real-time analytics, and IoT domains. My work spans enterprise-scale backend platforms processing millions of data events, low-latency analytics systems delivering sub-62ms query performance, and production-grade AI infrastructure supporting thousands of concurrent inference workflows. At Lazard, I architect and scale distributed financial systems powering portfolio analytics, compliance workflows, and real-time data distribution. Through advanced caching, event-driven architectures, and performance optimization, I have delivered 90%+ latency reductions while maintaining 99.9% system availability. Previously, I built generative AI platforms leveraging LLM orchestration, Retrieval-Augmented Generation (RAG), vector search, embedding retrieval, Stable Diffusion, and DALL-E infrastructure. These systems enabled intelligent content generation and large-scale AI workflows with a strong focus on scalability, reliability, and operational efficiency. My core expertise includes: โ€ข Distributed Systems & Microservices Architecture โ€ข System Design (HLD/LLD) โ€ข Event-Driven Architectures (Kafka, Redis, Pub/Sub) โ€ข AI Platforms, LLMs & Agentic Workflows โ€ข RAG, Vector Databases & Semantic Retrieval โ€ข Cloud-Native Infrastructure (AWS, Kubernetes, Docker) โ€ข Performance Engineering & Reliability at Scale I am passionate about building systems that combine robust engineering with advanced AI capabilitiesโ€”systems that can reason, retrieve context, make intelligent decisions, and execute reliably in production. My focus is on solving complex technical challenges, driving architectural excellence, and delivering measurable business impact through technology.

Location

India

AI stack

langchain

langgraph

Google ADK

Work experience

Software Engineer II - Full Stack at Lazard, Sep 2024 - Present ยท 2 yrs, United States, Driving the development and maintenance of comprehensive operations & regulatory reporting systems at LAZARD. Improved performance by 45% through architecture en- hancements, reduced first-level issue resolution time by 60%+, and maintained 99.95% system availability.

Software Engineering and Coding Tutor at Self-Employed, Aug 2023 - Oct 2024 ยท 1 yr 3 mos, Worldwide, ๐Ž๐ง๐ฅ๐ข๐ง๐ž ๐ญ๐ฎ๐ญ๐จ๐ซ๐ข๐ง๐  ๐Ÿ๐จ๐ซ ๐ฎ๐ง๐๐ž๐ซ๐ ๐ซ๐š๐๐ฎ๐š๐ญ๐ž ๐œ๐จ๐ฎ๐ซ๐ฌ๐ž๐ฌ ๐ข๐ง ๐ญ๐ก๐ž๐ฌ๐ž ๐ฌ๐ฎ๐›๐ฃ๐ž๐œ๐ญ๐ฌ : ๐Ÿ. ๐ƒ๐š๐ญ๐š ๐’๐ญ๐ซ๐ฎ๐œ๐ญ๐ฎ๐ซ๐ž & ๐€๐ฅ๐ ๐จ๐ซ๐ข๐ญ๐ก๐ฆ ๐Ÿ. ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐ข๐ง๐  (๐‰๐€๐•๐€, ๐๐ฒ๐ญ๐ก๐จ๐ง) ๐Ÿ‘. ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž ๐Œ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ (๐ƒ๐๐Œ๐’) ๐Ÿ’. ๐Ž๐ฉ๐ž๐ซ๐š๐ญ๐ข๐ง๐  ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ ๐Ÿ“. ๐‚๐จ๐ฆ๐ฉ๐ฎ๐ญ๐ž๐ซ ๐€๐ซ๐œ๐ก๐ข๐ญ๐ž๐œ๐ญ๐ฎ๐ซ๐ž ๐Ÿ”. ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐  ๐Œ๐š๐ญ๐ก๐ž๐ฆ๐š๐ญ๐ข๐œ๐ฌ

Software Engineer at VisionAgent AI Sol., Jun 2022 - Sep 2024 ยท 2 yrs 4 mos, Gurugram, Haryana, India

Software Engineer at Vassar Labs, May 2021 - May 2022 ยท 1 yr 1 mo, Hyderabad, Telangana, India, โ€ข Worked on the development of the Integrated Water Management System, an automated system built on an IoT platform that was designed and developed in a scalable manner involving heavy computation and huge data processing. โ€ข Responsible for developing and deploying products on AWS/ Docker cloud machines as per specifications โ€ข Tech Stack : Java, Python, Play Framework, Django, REST Api, NodeJs, POSTMAN Api, Mysql, Cassandra, Git, JSON, SpringTool, Maven , AngularJs, ClickUp

Information Technology Specialist at Garwood Center for Corporate Innovation, Jan 2020 - Dec 2020 ยท 1 yr, India, โ€ข Researched on-ground realities for development of primary education in rural areas. โ€ข Designed business model canvas providing technical solutions to handle business intricacies & challenges in rural education. โ€ข Received heartfelt appreciation & recognition from UC, Berkeley.

Education

Bachelor of Technology, Computer Science, Indian Institute of Information Technology Guwahati

Senior Secondary, Mathematics, Radiant Central Children Academy