Sanidhya Aggarwal

Software Engineer

London, England, United Kingdom6 yrs 6 mos experience

Key Highlights

  • Led critical migration projects with zero downtime.
  • Developed data analytics tools enhancing trader decision-making.
  • Full stack engineering experience across top tech companies.
Stackforce AI infers this person is a Fintech-focused Software Engineer with strong full stack capabilities.

Contact

Skills

Core Skills

Python (programming Language)Distributed SystemsDatabases

Other Skills

C++DockerSoftware InfrastructureEngineeringSoftware DesignMicrosoft OfficeMicrosoft ExcelMicrosoft WordCOpenCVHTMLCSSJavaAngular2Data Structures and Algorithms

About

With close to 6 years of diverse experience in software engineering, I've navigated the complexities of high-stake environments, including the tech giant - Amazon, leading hedge fund - The DE Shaw Group and FinTech powerhouse - Bloomberg. In my career, I have delivered performant full stack and backend solutions for large-scale distributed applications, seamlessly blending back-end and front-end engineering. Throughout my career, I've excelled in managing stakeholders, mentoring new talent and driving large scale projects from concept to deployment. I have a vast experience working with technologies like Python, C++, Javascript, React, Databases, Kafka, Docker, CI/CD pipelines etc.

Experience

Meta

Software Engineer

Aug 2025Present · 7 mos · Greater London, England, United Kingdom · On-site

Bloomberg

Senior Software Engineer

Nov 2022Jul 2025 · 2 yrs 8 mos · Greater London, England, United Kingdom · On-site

  • Successfully led the design, development and delivered a very critical and time sensitive migration project used to deliver ~100,000 reports per day on specified time to the clients with their trading data required for their downstream processes.
  • Ensured zero downtime and zero impact on the customers with clear communication and right setting of expectations which resulted in one of the smoothest and fastest migration projects successfully delivered in Bloomberg.
  • Led the migration of another very critical component used to capture corporate actions and update historical trade data moving code from a legacy monolith to a micro-service based system improving the system's performance significantly and reducing maintenance cost by more than ~80%
Python (Programming Language)C++DockerDistributed SystemsDatabasesSoftware Infrastructure+2

Amazon

Software Developer 2

May 2022Nov 2022 · 6 mos · Hyderabad, Telangana, India

  • Worked as Full Stack Engineer with Value-added services tech team responsible for making the Value Added services available to the customers throughout the globe.
  • Implemented a new catalog attribute to classify the service as VAS, investigated the implications on a number of dependent packages and rolled out the change worldwide.
  • Major Technologies Used – Java
Distributed SystemsDatabases

The d. e. shaw group

2 roles

Senior Member Technical

Promoted

Jul 2021May 2022 · 10 mos

  • Working as a Senior Software developer with ABS (Asset Backed Securities) tech team responsible for building data analytics and monitoring tools making analysis and decision making for traders easier.
  • Led end to end design and development of a data analytics dashboard, solving the performance scalability issues with help of right system architecture bringing time to read data for a month down to 3s from a 60s.
  • Delivered a couple of major data analytics dashboards automating and optimizing the otherwise complex analysis to be performed manually on a regular basis for the traders leading to a remarkable increase in the decision-making turn-around time.
Python (Programming Language)Distributed SystemsDatabases

Member Technical

Jul 2019Jun 2021 · 1 yr 11 mos

Python (Programming Language)Distributed SystemsDatabases

Siemens technology india

2 roles

Research And Development Intern

Jul 2018Sep 2018 · 2 mos · Bengaluru, Karnataka, India

  • Working on to detect the anomalies in the behaviour of a working machine using a live video
  • recording of it. To detect the anomaly, first using the video, motion spectrum is obtained using
  • Video processing through Image Processing techniques. Then those motion spectrums are fed to
  • a deep learning model that tells if the current behaviour is anomalous or not based on the past
  • behaviour. Its an online learning system. This system is highly useful in large industries having
  • large number of machines parallely working. Can save huge amounts of money by timely detecting
  • anomalous behaviour without any human intervention. Technologies Used : Image Processing,
  • Deep Learning.
Python (Programming Language)

Research And Development Intern

Dec 2017Feb 2018 · 2 mos · Bengaluru, Karnataka, India

  • 1)Worked on Graph visulaization libraries D3 and Vivagraph. Made the force directed layout algorithms
  • scalable to a large number of nodes and edges so that it stablizes faster and is quite
  • responsive. The rendering of the graph in the web browser was made quite fast so that it can be
  • used in the industry at a bigger level.The earlier rendering time of around 5 seconds was brought
  • down to 2 seconds.
  • 2) Worked on Blockchain for decentralising IoT systems. Proposed an algorithm using Blockchain with Raft consensus that is pending to be patented. Technologies Used : Blockchain
Python (Programming Language)

Indian institute of technology, mandi

Coordinator, Robotics Club

Aug 2017Jul 2018 · 11 mos · IIT Mandi

  • Led the core team of Robotics club responsible for holding various workshops for the students across the institute to get them started with the amazing field of Robotics.
  • Responsible for organising various inter and intra college events and also started various long term projects driving the collaboration from a large student community which has set the tone for the club in coming years

The solar labs

Web Development Internship

Dec 2016Jan 2017 · 1 mo · Gurugram, Haryana, India

  • Created a web application that calculated the installation cost of Solar System based on the location and the area of the roof and gave an estimate of the savings that could be made over a period of 20 years. Technologies Used : PHP, JavaScript, MySQL, HTML, CSS.
Databases

Education

Indian Institute of Technology, Mandi

B.Tech — Computer Science

Jan 2015Jan 2019

DAV Public School, Ambala

Class X

DAV Public School, Ambala City

Class XII

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