Sankalp Kulshrestha

Senior Software Engineer

London, United Kingdom11 yrs 7 mos experience

Highly Stable

Key Highlights

Expert in full-stack development with a focus on system performance.
Proven track record in delivering scalable software solutions.
Strong commitment to mentoring and team empowerment.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with a focus on AdTech solutions.

Contact

sankalp210691@gmail.com LinkedIn

Skills

Core Skills

Software DevelopmentWeb Technologies

Other Skills

AWSAlgorithmsAmazon Web Services (AWS)AngularJSApache KafkaBack-End Web DevelopmentBig DataBlenderCommunicationComputer EngineeringComputer ScienceContinuous Integration and Continuous Delivery (CI/CD)Core JavaData StreamingData Structures

About

I am passionate about creating innovative solutions that optimize system performance, enhance user experience, and support business objectives. I am also committed to continuous learning and improvement, as well as mentoring and empowering my team members. As part of my role, I collaborate with various stakeholders to understand and deliver on their system requirements and expectations. I take pride in delivering high-quality, scalable, and reliable software solutions that make a positive impact on the firm and the industry.

Experience

11 yrs 7 mos

Total Experience

3 yrs 6 mos

Average Tenure

11 mos

Current Experience

Goldman sachs

2 roles

Vice President

Promoted

Dec 2022 – Jul 2025 · 2 yrs 7 mos

Associate

Feb 2020 – Dec 2022 · 2 yrs 10 mos

Microsoft

Software Engineer 2

Oct 2017 – Feb 2020 · 2 yrs 4 mos

Vizury

2 roles

Software Engineer 2

Promoted

Jul 2016 – May 2017 · 10 mos · Bengaluru Area, India

> Customized Video Advertising
CTR of 7.37 in comparison to company average of 0.91.
Personal project which was adopted by the company to generate user based customized video ads using Java, Blender, Python and FFMPEG.
Worked on serving 3rd party video advertisements on YouTube via VAST XML.
> MRAID Advertising
Brought down video generation process of about 36,000 videos per campaign to 12 videos per campaign.
HTML5 + JavaScript based ads which allowed creating interactive video ads without embed
> Web Push Notifications
Time-based and User-dropoff (from website) based browser notification written in Java.
Safari: Java push package generator + NodeJS notification sender.
> On-call Dashboard
Single page NodeJS + AngularJS +MongoDB based dashboard to display JIRA, OpsGenie, AWS alerts and bugs using corresponding NodeJS APIs.

JavaBlenderPythonFFMPEGHTML5JavaScript+7

Software Engineer 1

Jun 2014 – Jul 2016 · 2 yrs 1 mo · Bengaluru Area, India

Primary activities include improving and maintaining efficiency, scale and reliability of Ad serving platform which currently serves more than 30 million impressions in a day.
Distributed Adserving: Geo based serving of advertisements
Seller Ad Tags: On-site contextual advertising solution
Designed and implemented system for Redis based CDN whitelist.
Designed and implemented VAST XML based customized video advertising
Have worked with various technologies and tools like Kafka, AWS, Redis, MySQL and FFMPEG etc.

KafkaAWSRedisMySQLFFMPEGSoftware Development+1