Barun Sharma

CEO

Singapore, Singapore, Singapore20 yrs 3 mos experience

Key Highlights

  • Led development of low latency solutions for major Asian exchanges.
  • Expert in designing market data solutions for trading applications.
  • Strong background in investment banking and fintech innovation.
Stackforce AI infers this person is a Fintech expert specializing in low latency trading solutions and market data systems.

Contact

Skills

Core Skills

Low LatencyExchange ConnectivityUltra Low LatencyMarket Data SolutionsBlockchainCryptocurrency SolutionsIntegration Services

Other Skills

C#C++Capital MarketsCollateral ManagementConvolutional Neural Networks (CNN)CryptographyData ModelingDecision TreesDeep LearningDeep Neural Networks (DNN)DerivativesDistributed SystemsEquity TradingEthereumIBM Watson

About

Leading the Global Market Access team at Citi in the APAC region, my role involves spearheading the development of exchange handlers using advanced low latency techniques. Our achievements include enhancing throughput and optimizing system performance across major Asian Exchanges, thereby empowering strategic fintech innovation in a competitive landscape. With a robust background in investment banking and exchange connectivity, my expertise lies in designing and deploying market data solutions that meet the demands of latency-sensitive trading applications. https://www.credly.com/users/barunks

Experience

20 yrs 3 mos
Total Experience
1 yr 8 mos
Average Tenure
--
Current Experience

Citi

Global Market Access - APAC Lead

May 2021Apr 2024 · 2 yrs 11 mos · Singapore, Singapore · On-site

  • Built and rollout exchange handlers for Asian Exchanges (JPX, HKEX, ASX, CHIA, THSE, KRX, BSE/NSE, SGX, MYSE, SSE/SZSE, TWSE) using Low latency techniques while enhancing throughput (Cache Optimization, Warm-up services, Kernal Bypass, Open Onload by Solarflare, Numa Topology)
Software DevelopmentLow LatencyExchange Connectivity

Exegy

Low latency solution specialist

Sep 2019May 2021 · 1 yr 8 mos · Singapore

  • Designed and developed ultra-low latency Market data Feed Handler solutions for the APAC exchanges as a solution specialist.
  • Designed, Built, and owned real-time and normalized market data solutions for different market data feeds (HKEXOMD-C, HKEXOMD-D, CHI-X Japan, TSEFLEX, ASX ITCH, CHI-X Australia) to latency-sensitive trading applications in co-located data centers
  • Implemented Low latency techniques (FPGA, Infiniband, Kernal ByPass) to reduce latency while enhancing throughput interfacing with Exegy hardware accelerator
  • Implemented optimized SWOB, HWOB, UBBO, and Top of the Book over Exegy Edge Cache Base Appliance over smart data distribution
Software DevelopmentUltra Low LatencyMarket Data Solutions

Instadata systems

Senior Solutions Specialist

Jan 2019Aug 2019 · 7 mos · Singapore

  • Designed and developed Blockchain Crypto wallet and digital exchange Proof of Concept for various digital currencies i,e Ethereum, Bitcoin, Bitcoin Dash, and Ripple
Software DevelopmentBlockchainCryptocurrency Solutions

Fastercapital

Mentor, Regional Partner

Oct 2018Dec 2018 · 2 mos

Ultra Low LatencyNetworkingCryptography

Atom international technology limited

Solution Consultant

Jun 2018Sep 2018 · 3 mos · Hong Kong

  • Conceived and built next-gen ultra-low latency Market Data serve(MDS), Market Data Client service, data aggregator services, and integration API interface services with other core components like Order Management System (OMS), Exchange Server, Trade Matching Engine and Blockchain repository for digital cryptocurrency exchange
Software DevelopmentMarket Data SolutionsIntegration Services

Standard chartered bank

Technology Manager

Jul 2017Mar 2018 · 8 mos · Singapore

Software Development

Trianz

Manager Technology

Mar 2017Jun 2017 · 3 mos · North East, Singapore

Blackmagic design inc

Senior Solution Architect

May 2015Dec 2015 · 7 mos · Singapore

Deutsche bank ag

Development Lead Manager

Aug 2011Apr 2015 · 3 yrs 8 mos · Singapore

  • Product Ownership of global trading Application named Magellan (Similar to Murex and Martini) and WMS(Collateral management) for repo, European commercial paper, US commercial paper and Money Market, for Deutsche Bank’s legacy global trading systems
  • Managed and delivered global Collaborated view of CB&S (Corporate Banking & Securities) and Cash & Non-Cash Collateral Trading, including planning tools to ensure quick funding of decisions to assist firm requirements
  • Coordinating Magellan and WMS via large-scale distributed system, with the development of in-house and users from various regions including NY, EMEA, and APAC for trade positions, trade allocations trade executions, and messaging distributions across different Trade Life Cycle interfaces i.e. OMS, Risk and settlement systems
  • Designed and delivered multi-assets common trading booking adaptor to assist directly via processing of trades and STP (Straight through processing) solutions for NY, EMEA and APAC regions

Credit suisse ag

2 roles

Assistent Vice President

Promoted

Aug 2010Aug 2011 · 1 yr

  • Product ownership for global Low latency and high throughput market data application "PI" providing real-time market data feed from global Market exchanges i.e., ASX, and TSE for APAC Proprietary Equity Trading desks.

Assistent Vice President

Jun 2007Aug 2010 · 3 yrs 2 mos

  • Product ownership for global Low latency and high throughput market data application "PI" providing real-time market data feed from global Market exchanges i.e., NASDAQ, NYSE, TSX, LSE, CME, Eurex, Xetra, OMLX
  • Successfully set up the Proprietary Trading group IT for Credit Suisse in India for developing Trading Platforms and Simulators for Algorithmic trading and High-Frequency Trading desk
  • In-depth understanding of the FAST/FIX, conversion towards enhanced market data for various exchange feed including CME, EUREX, XETRA, LiffeUTP, and ARCA
  • Interfaced with OMS(Order Management System), SOR(Smart Order Routing) and Pricing to support for cross-asset and cross-market proprietary trading applications especially for Credit Suisse's Equity Arbitrage, HFT, and Algorithmic Trading desk
  • Computed market data to assist P&L attribution, risk analysis, and evaluation of commodity factor models

Amdocs software development, pune

Group Lead/Expert

Sep 2006Jun 2007 · 9 mos · Pune Area, India

  • Worked as a senior Group Lead/Expert role for Amdocs’s Telecom Billing application for its module named Customer Hierarchy and Discount Engine.

Thomson financial

Senior Software Engineer

Jan 2005Dec 2005 · 11 mos · Bangalore India

  • Managed assignments for Thomson Financial flagship product Thomson One offering multithreaded real-time market data, including news, quotes, alerts, analytics, and financial tools for investor relations professionals.
  • Promoted enrichment, development, and sustenance of various processes of Price Server like GYQ, TSX, and EXCHR.

Parametric technology corporation

Software Engineer II

Mar 2000Jan 2004 · 3 yrs 10 mos · Pune Area, India

  • Worked for PTC’s flagship software Pro/E.
  • Enhancement, development and maintenance of the functionality in the feature based modeling area for feature Round, Hole, Extrude, and Chamfer by analyzing, designing and implementing of specified specimen for the same.

Education

Indian Institute of Technology, Kanpur

Master of Technology (M.Tech.) — AEROSPACE ENGINEERING

Jan 1998Jan 2000

Indian Institute of Technology, Kanpur

Bachelor of Technology (B.Tech.)

Jan 1993Jan 1997

WorldQuant University

Master of science in Financial Engineering — Quantitative Finance

Jan 2017Jan 2017

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