Aakash Porwal

Software Engineer

Jaipur, Rajasthan, India4 yrs 10 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Built a real-time platform processing over 300M events daily.
Achieved 70% cost reduction in BigQuery through architectural tuning.
Expert in designing scalable, event-driven systems.

Stackforce AI infers this person is a Backend Engineer specializing in scalable SaaS solutions.

Contact

aakash.porwal@tatadigital.com +919549657392 LinkedIn

Skills

Core Skills

Node.jsBigquery

Other Skills

Analytical SkillsC++Concurrent ProgrammingCritical ThinkingData StructuresDatabase Management System (DBMS)EngineeringExpress.jsGitGitHubGo (Programming Language)Google BigQueryJSONJavaJava Development

About

I'm a backend-focused engineer with 3.5+ years of experience building scalable, event-driven systems and optimizing real-time data pipelines. I’ve worked across the stack—from architecting high-throughput analytics engines in Node.js + TypeScript, to optimizing big data workflows with Kafka, BigQuery, and PySpark. At Tata Digital, I built JARVIS, a real-time platform processing 300M+ daily events, led a migration from EventHub to Kafka (cutting infra costs 7x), and drove a 70% BigQuery cost reduction through architectural tuning. My work directly powers BI dashboards, customer journey insights, and business-critical decisions. I enjoy solving complex problems, designing high-level architectures (HLD), and delivering systems that balance performance, reliability, and cost. Tech I'm strong at: Node.js, Kafka, TypeScript, BigQuery, PySpark, Microservices, GCP What I value: Ownership, engineering impact, and clean architecture

Experience

4 yrs 10 mos

Total Experience

2 yrs 5 mos

Average Tenure

4 yrs 6 mos

Current Experience

Tata digital

2 roles

Senior digital engineer

Jun 2024 – Present · 2 yrs · Bangalore · On-site

Tech Savy

Digital Engineer

Dec 2021 – Jul 2024 · 2 yrs 7 mos · Bangalore · On-site

1.Built Jarvis Analytics Engine from scratch which captures +2 Billion customer events per day across Tata brands and generates business insights thorugh visualization (Tata Brands: Croma, TataCliq, BigBasket, AirAsia, 1MG, Taj Hotels, Westside, Qmin, CultFit, Tata Neu) (Across: Android, iOS, PWA).
2.PIM(Product Information Management)
a).Dynamically categorized product attributes based on product category after every fetch in optimized way.

MongoDBExpress.jsNode.jsBigQuery

Genpact

Java Consultant

Oct 2021 – Dec 2021 · 2 mos · Bengaluru, Karnataka, India · Remote

Java Development

Kantar

Senior Analyst-data strategy and engineering

Jun 2021 – Oct 2021 · 4 mos · Bangalore Urban, Karnataka, India

● Harmonized and modeled data for large-scale Market Return on Investment (MROI) projects across South-East Asia for a global Consumer Packaged Goods (CPG) major with a market cap of more than $150B.
● Analyzed competitor’s data and recommended significant advantages to the client through improvement in business performance and marketing effectiveness by utilizing deep domain knowledge and advanced analytics.

Microsoft ExcelMicrosoft Power BI

Robomq

SDE intern

Jan 2021 – Jun 2021 · 5 mos · Jaipur, Rajasthan, India

1. Created various flows and recipes amongst different applications including top CRM, ERP, HRM, Database applications using company's inhouse Connect iPaaS product.
2.Automated Jira Ticket creation and updation corresponding to when any incidents are triggered or escalated in Pagerduty.
3.Developed Business logic in various existing microservices.

MongoDBJava