Digvijay Bahree

Director of Engineering

Gurgaon, Haryana, India11 yrs 9 mos experience

Most Likely To Switch

Key Highlights

Stackforce AI infers this person is a Fintech and EdTech expert with strong capabilities in engineering management and data-driven solutions.

Engineering ManagementAmazon Web Services (aws)Data ScienceSearchBig Data

AlgorithmsCC++CSSCore JavaData StructuresEclipseFinanceHTMLJavaJavaScriptLeadershipMicroservicesMySQLNode.js

Aug 2023 – Present · 2 yrs 7 mos · Delhi, India · On-site

● Building low latency trading systems for feature obsessed trading customers.
● Led SMC's vendor to In-house journey by building everything from scratch ranging from Login to order placement in a trading application. This includes building React web applications, front office (Search, notification, personalisation and middleware layers) and API layer of backoffice from scratch.
● This resulted in more than 96.3% increase in speed, 54% decrease in packet drops, 80% increase in service uptime.
● Built super fast broadcasting system with less than 40ms latency handeling over 40K concurrent websocket connections.
● Leading SMC's cloud migration with 70% of critical services in AWS starting from 0%.
● Build team from scratch. 67% of total team and initial hires were directly hired from my referrals.

AlgorithmsLeadershipFinanceEngineering ManagementBig DataAmazon Web Services (AWS)+1

Jul 2022 – Sep 2023 · 1 yr 2 mos · Gurugram, Haryana, India · Hybrid

Leading 30+ member, fullstack team for Order management and fulfilment systems at Byjus.
Building world class systems ranging from automatic anomaly detection, plug and play onboarding modules and data science driven automation.
Overall resulting in 10x scalability of orders fulfilled with TAT reduction by 5x.

People ManagementData ScienceAmazon Web Services (AWS)React.jsMicroservicesNode.js+2

Dec 2020 – Jul 2022 · 1 yr 7 mos · Noida, Uttar Pradesh, India · On-site

Built horizontal level tools in Microsoft domain, impacting every offering from Bing search to office clients
Built Attribute based Access Control (ABAC) from design.
Built compliance monitoring tool for end to end anomaly detection to self healing of risks in code compliance domain.

SearchBig Data

Mar 2017 – Dec 2020 · 3 yrs 9 mos · Gurgaon, India

Developed and managed Hotwire's (Expedia) search and booking flow in car LoB. With a capacity of 6K requests per second.
Led Email / Push Notification Marketing Engineering by building solutions to send million of emails daily to customers worldwide. We were sending around 80 million emails and push notifications in a day.
Build customer segmentation and personalization system based on K-means and Cosine similarity.
Build in house AB testing platform.

SearchEngineering ManagementBig DataPersonalization

Oct 2015 – Mar 2017 · 1 yr 5 mos · Bengaluru Area, India

Personalizing Platform - Developed scalable system to render personalized news feed to users. Ingested about 40K news articles daily and catered to 1.5 Million daily active users at 8K requests per second.
Notification Platform - Developed scalable system to send out Notifications to large user base.
Played role in auto detection of most consumable notification before sending the notification out.

Big DataPersonalization

Jun 2014 – Sep 2015 · 1 yr 3 mos · Mexico

Built sales reconciliation system that had integrations with more than 35 different payment providers across 8 different countries.
Built sales prediction algorithm which narrowed down sales forecast error from 40% to <5 % for electronics BU and <10% in fashion BU, with and overall error rate of < 7% at the organization level.