Yash Raj

Co-Founder

Mumbai, Maharashtra, India8 yrs experience

Key Highlights

Expert in building scalable payment systems.
Co-founded a successful tech startup.
Trained over 1,000 developers in software engineering.

Stackforce AI infers this person is a Fintech and SaaS expert with strong software engineering and system architecture skills.

Contact

Skills

Core Skills

System ArchitectureSoftware DevelopmentData StructuresAlgorithmsPython

Other Skills

Apache DruidC (Programming Language)C++CSSDatabasesElastic Stack (ELK)FlaskGoogle BigQueryGoogle Cloud Platform (GCP)HTMLHiveJavaKibanaMS SQLMachine Learning

About

Software engineer specializing in 0→1 architecture — from founding and building my own tech startup to designing high‐scale payment systems at India’s #1 fintech. I build systems from scratch with a focus on distributed design, scalability, and product velocity.

Experience

8 yrs

Total Experience

2 yrs

Average Tenure

Current Experience

Déjà you

Co-Founder

Oct 2024 – Nov 2025 · 1 yr 1 mo · Mumbai, Maharashtra, India

Phonepe

Senior Software Engineer

Dec 2023 – Sep 2024 · 9 mos · Bengaluru, Karnataka, India · On-site

Architected and built the payment backend for PhonePe’s personal loan offering from scratch, powering manual EMI payment flows, auto-debit mechanisms, and full repayment processing.

System ArchitectureSoftware DevelopmentJavaDatabases

Reeltub

Founder

Jun 2021 – Jun 2023 · 2 yrs · Bangalore, India

A movie discovery platform used by 100,000 people to cut through OTT clutter and instantly find what to watch.

Scaler

Remote Instructor

May 2021 – Dec 2023 · 2 yrs 7 mos · Bengaluru, Karnataka, India

I train students in DSA and system design, helping them become interview-ready and accelerate their careers. I’ve taught and mentored more than 1,000 developers.

Data StructuresAlgorithmsMachine Learning

Directi

2 roles

Software Developer II

Promoted

Jul 2019 – Mar 2021 · 1 yr 8 mos · Mumbai Area, India

Software Developer

Jul 2017 – Jun 2019 · 1 yr 11 mos · Mumbai Area, India

Pitney bowes

Software Engineer Internship

Jan 2017 – May 2017 · 4 mos · Noida Area, India

Built customized scalable recommendation algorithms for stores and products by using and linking POI data, demographics data, retail data, and device location data.
Technologies: Google BigQuery
Language: Python
FrameWork: Flask

PythonGoogle BigQueryFlask

Directi

Software Engineer Internship

May 2016 – Jun 2016 · 1 mo

Got a Pre-Placement Offer(PPO)
Software Engineering - Auto-Optimizations Team (Auto - Opt)
Project
Built a machine-learning algorithm to predict revenue for a contextual ad system.
Language: Python
Technologies: Hive, MS SQL
Framework : GraphLab

PythonHiveMS SQL

Indian red cross-ircs (national headquarters)

Intern

May 2015 – Jun 2015 · 1 mo · New Delhi Area, India

Built a Branch mapping system that eased sharing information between various state branches of the Indian Red Cross Society.
The website provided a platform for all the 36 state/UT branches and NHQ.
Languages: Html, CSS

HTMLCSS