Ankit Saini

Software Engineer

India4 yrs 10 mos experience

Highly Stable

Key Highlights

Expert in building scalable, low latency systems.
Led migration and optimization of Spark jobs, reducing costs by 30%.
Experience in handling high traffic ad exchange servers.

Stackforce AI infers this person is a Backend-heavy Fullstack Engineer with expertise in Big Data and Cloud Computing.

Contact

Skills

Core Skills

Big DataCloud ComputingMachine Learning

Other Skills

HDFSSparkDLMHiveAutomationPySparkMultithreadingAirflowScalabilityData GovernanceExtract, Transform, Load (ETL)DatabasesDatasetsCode ReviewUnstructured Data

About

Hi, I am SDE 2 at Uber. Joined as a part of Data Platform team. Mainly working on HDFS, Spark, DLM and Hive. Recently, wrapped up from InMobi as SDE 3. At Inmobi, I worked on: 1. Building Channel Ad Exchange Server handling 5+ Million QPS as traffic. 2. Built Spark Data Pipelines, handling tera-bytes of data and maintaining Datalake. 3. Built platform frameworks and services. I have knowledge/expertise around building scalable, Low Latency and Batch Processing systems.

Experience

4 yrs 10 mos

Total Experience

3 yrs 7 mos

Average Tenure

1 yr 3 mos

Current Experience

Uber

SDE - II

Mar 2025 – Present · 1 yr 2 mos

Part of Data Platform team managing 2+ EBs of data, driving scalable storage infra for ML, real time workloads.

HDFSSparkDLMHiveBig DataCloud Computing

Inmobi advertising

4 roles

SDE - III

Jan 2025 – Mar 2025 · 2 mos

Playing with Ads Bid Request/Response to enhance user store, revenue.

SDE II

Promoted

Jul 2022 – Jan 2025 · 2 yrs 6 mos

Building and Optimizing Ad Exchange server.
Designed and Built backend for Smart Deals product, ML based approach to target required audience for real-time advertising.
Designed and Built ML framework on top of Databricks to serve ML load in production.
Designed and Built multi-tenant framework to on-board multiple clients in no time.
Led the migration and optimization of Spark jobs which led to 30% reduction in overall cost.

AutomationPySparkMultithreadingAirflowScalabilityData Governance+13