Mahan Das

CTO

San Jose, California, United States7 yrs 9 mos experience
AI EnabledAI ML Practitioner

Key Highlights

  • Expert in NLP and code generation.
  • Proven track record in developing large-scale AI models.
  • Strong background in recommendation systems and data pipelines.
Stackforce AI infers this person is a highly skilled AI and software engineer with expertise in E-commerce and Fintech.

Contact

Skills

Other Skills

Amazon Web Services (AWS)Application Programming InterfacesArtificial Intelligence (AI)Back-End Web DevelopmentCC (Programming Language)C#C++Cloud ComputingComputer NetworkingCore JavaData ModelingDatabase DevelopmentDatabasesDevOps

About

I am working on the intersection of NLP and code gen, recently with Generative Ai techniques and GNNs. Previously, I’ve worked on recommendation systems in search, imageAds and textads. Work revolves around applying applicable research work at scale. Let's connect :D

Experience

7 yrs 9 mos
Total Experience
1 yr 11 mos
Average Tenure
2 yrs
Current Experience

Splunk

2 roles

Staff Applied Scientist/ MLE - Tech lead

Promoted

Nov 2024Present · 1 yr 7 mos · San jose

  • Foundation model development (LLM post training, and RL for reasoning models)

Senior Applied scienitst

Jun 2024Nov 2024 · 5 mos · San jose

Cisco

Machine Learning Engineering Technical Leader

Nov 2024Present · 1 yr 7 mos · San Jose, California, United States

Microsoft

Sr Research Engineer

Jul 2022Jun 2024 · 1 yr 11 mos · Mountain View, California, United States

  • NL2KQL (Natural Language to Kusto code).
  • Filed 3 patents within 1 year on synthetic data generation.
  • co-authored NL2KQL paper (accepted in KDD’24 NL2Code workshop)

Adobe

Machine Learning Engineer

May 2021Aug 2021 · 3 mos

  • Key points:
  • 1. Search recommendations using combination of word and graph embeddings.
  • 2. Developed a pipeline for indexing based on graph embeddings.
  • 3. Created a semi supervised pipeline to retrain on inference to recommend Adobe tutorials to users as part of photoshop recommendations.

Ebay

2 roles

Machine Learning Engineer 2

Sep 2020Jun 2022 · 1 yr 9 mos

  • 1. Built a pipeline for SSL learning of 50M image data.
  • 2. Developed relations with engineering team, designed architecture and developed pipelines with fellow researchers to deliver the daily training and ranking of new images.
  • 3. Developed labeling notebooks to validate the SSL solution, and improve human labeling speed.

Data Science Intern

May 2020Aug 2020 · 3 mos

  • Key points:
  • Winner of Innovation week challenge amongst 100 fellow interns.
  • Developed a feeds pipeline to extract data from 1.4 Billion listings, apply vision models, and send selected images for dynamic ads.
  • Trained and incorporated deep learning architectures for Image aesthetics and popularity assessment.
  • Developed and optimized the pipeline by implementing spark SQL for data extraction from Hadoop and scoring images only once.
  • Built a web application to visualize the feeds per category and fine-tune the model by changing weights of the final score.
  • Collaborated and brainstormed with vision researchers and marketing science researchers while developing the pipeline.

Finiq consulting pvt.ltd.

2 roles

Software Engineer 2

Jul 2018Jul 2019 · 1 yr

  • Key points:
  • Socket programming using FIX protocol (Financial Information Exchange) engines for derivative Vanilla Options ( Call & Put ), Options strategies with barriers, FX-Cash ( streaming data ) on Database polling architecture, REST API and TCP/IP protocol. (JAVA and SQL)
  • Implemented FIX Protocol as per client requirements from the biggest names in investment banking (Asian and American Markets)
  • Designed and developed a web socket architecture for routing multiple initiator messages to a single counterparty session. Analyzed the existing model and improved it using microservices in JAVA.
  • Worked in a high paced delivery environment in the complete Software development cycle of the platform with concurrent programming.
  • Analyzed performance of message Queues ( ActiveMQ, ZeroMQ, RabbitMQ ), connectivity of Tomcat servers with hardware systems like Solace and engineered solutions for low latency web services in the Model view controller Architecture.
  • Technologies:
  • Python, Web services, Web sockets, C#, JAVA, SQL, ActiveMQ, ZeroMQ, RabbitMQ, micro-services, MVC, REST API, Concurrent Programming, Computational complexity, Web Platforms, Web Applications.

Software Engineer

Jun 2017Jul 2018 · 1 yr 1 mo

  • Key points:
  • Architected and implemented a push-based web architecture on streaming data to the User interface by assigning asynchronous tasks and lambda expressions on concurrent microservices.
  • Migration of our main API from SOAP to REST API for backward compatibility and improved lightweight streaming of data (reduced 94% of latency in the transfer of messages when implemented on load balancer)
  • Implemented TCP/IP sockets for streaming string objects to FIX engine and WebSockets based microservice for streaming data to the client browser.
  • Achieved a speed of 76ms with the new architecture over the long polling methodology (1.32 sec)
  • Developed prototypes and web applications for client presentation, created web automation services for load testing and performance testing of the platform.
  • Technologies:
  • Web application, web services, C#, Eclipse, JAVA, visual studio, visual studio code, brackets, python, jupyter, selenium, web drivers, Python, D3.js, HTML, Javascript, CSS, Shell scripting, socket programming, REST API, WCF services, Node.js, SQL, Active MQ, Zero MQ, Rabbit MQ, MongoDB, ASP.NET, VB.NET, tomcat, socket-io, NumPy, Pandas.

Goldman sachs

Software Engineer Intern

May 2016Jul 2016 · 2 mos · Bengaluru Area, India

  • Key points:
  • Automated the architecture of manual archiving of daily commits to a server, as part of the Platform Solutions team, to computerize transferring data between different servers.
  • Presented and showcased the project to the entire DevOps teams from different locations, during intern fair.
  • Technologies: Angular, Shell scripting, Python, Flask, Express, Node.js, Javascript

Oil and natural gas corporation ltd

Summer Intern

May 2015Jul 2015 · 2 mos · Mumbai Area, India

  • Key points:
  • Hands-on experience in proprietory satellite communication with offshore oil rigs. Packet drops and security measures to handle them.
  • Insights in accessing remote servers for transmitting packets via radio communication.
  • Project: Transferring packets via basic protocols on-top of established communication medium.

Education

The University of Texas at Dallas

Master of Science - MS — Computer Science

COEP Technological University

Bachelor of Technology - BTech

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