Swapnil P profile photo 1 on Tal

Swapnil P

Software Engineer at Alignerr

Bengaluru

6+ years of work experience

Alignerr
Aug 20251 yr 3 mosPresent

Bengaluru, Karnataka, India

Designed Python and Java AI evaluation and data curation pipelines using FastAPI, PostgreSQL, and REST APIs, processing 100K+ samples and identifying 50+ model failure modes and 30+ safety vulnerabilities.
Outlier
Jun 20241 yr 2 mosJul 2025

Bengaluru, Karnataka, India

Developed Python-based LLM evaluation workflows to assess reasoning, instruction following, and contextual understanding, analyzing 3,000+ AI-generated outputs using SQL, schema validation, and static analysis.
GreyNodes
Dec 20203 yrs 6 mosMay 2024

Noida, Uttar Pradesh, India

Built and scaled Python/FastAPI backend services serving 500K+ DAU across 23 countries, reducing API latency by 35% and database load by 40% through microservices, Kafka-based asynchronous processing, and Redis caching.
Lightfront
Sep 20203 mosNov 2020

Sunnyvale, California, United States

Developed Java/Spring Boot payment and transaction services, integrated payment gateways, and built real-time inventory synchronization APIs to improve checkout reliability and transaction consistency.
Pacecom Technologies Pvt Ltd
Apr 20199 mosDec 2019

Bengaluru, Karnataka, India

Built and optimized Python/SQL data processing pipelines for multi-sensor and radar datasets, improving processing throughput by 25% and vehicle/lane detection accuracy by 18%.
GitHub
@Swapnil-Powar
LeetCode
@swapnil_powar

Swapnil’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
codex
codex
cursor
cursor
gemini
gemini
ChatGPT
ChatGPT

Education

Dayananda sagar institutions

Bachelor of Engineering, Computer Science and Engineering

Dayananda sagar institutions

20153 yrs2018
HeyCoach

Software Engineering Program, Data Structures and Algorithms | System Design

HeyCoach

20242024

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Headline

Software Engineer at Alignerr

About

I’m a Software Engineer focused on building reliable, scalable, and maintainable backend systems and data-driven applications. I enjoy solving complex engineering problems, designing clean architectures, optimizing performance, and turning challenging requirements into simple, practical solutions. I believe good engineering is about understanding the problem deeply, thinking through edge cases, and building software that lasts. 📌 Core Interests: Backend Engineering · System Design · Distributed Systems · Scalable Architecture · AI/ML Applications · Problem Solving 📫 Always open to meaningful conversations, challenging ideas, and opportunities to learn and build.

Location

Bengaluru

AI stack

anthropic apis

claude code

codex

cursor

gemini

ChatGPT

Work experience

Software Engineer (AI Infrastructure) at Alignerr, Aug 2025 - Present · 1 yr 3 mos, Bengaluru, Karnataka, India, Designed Python and Java AI evaluation and data curation pipelines using FastAPI, PostgreSQL, and REST APIs, processing 100K+ samples and identifying 50+ model failure modes and 30+ safety vulnerabilities.

Software Engineer (AI Trainer) at Outlier, Jun 2024 - Jul 2025 · 1 yr 2 mos, Bengaluru, Karnataka, India, Developed Python-based LLM evaluation workflows to assess reasoning, instruction following, and contextual understanding, analyzing 3,000+ AI-generated outputs using SQL, schema validation, and static analysis.

Software Engineer at GreyNodes, Dec 2020 - May 2024 · 3 yrs 6 mos, Noida, Uttar Pradesh, India, Built and scaled Python/FastAPI backend services serving 500K+ DAU across 23 countries, reducing API latency by 35% and database load by 40% through microservices, Kafka-based asynchronous processing, and Redis caching.

Software Engineer at Lightfront, Sep 2020 - Nov 2020 · 3 mos, Sunnyvale, California, United States, Developed Java/Spring Boot payment and transaction services, integrated payment gateways, and built real-time inventory synchronization APIs to improve checkout reliability and transaction consistency.

Associate Software Engineer at Pacecom Technologies Pvt Ltd, Apr 2019 - Dec 2019 · 9 mos, Bengaluru, Karnataka, India, Built and optimized Python/SQL data processing pipelines for multi-sensor and radar datasets, improving processing throughput by 25% and vehicle/lane detection accuracy by 18%.

Education

Bachelor of Engineering, Computer Science and Engineering, Dayananda sagar institutions

Software Engineering Program, Data Structures and Algorithms | System Design, HeyCoach

Public links

github: https://github.com/Swapnil-Powar

leetcode: https://leetcode.com/swapnil_powar