K Sanjay profile photo 1 on Tal

K Sanjay

Backend developer @Se.ai | Ex- Asl at Brane | Knight @ Leetcode | 4 ⭐️ @ Codechef | CS @IIITS

India

2+ years of work experience

Akamai Technologies
Mar 20265 moPresent

Remote

Sustainability Economics.ai
Oct 20241 y 5 moMar 2026

Bengaluru, Karnataka, India

I build scalable backend systems for an AI-driven fintech SaaS platform, designing FastAPI-based microservices in Python and Go within an event-driven architecture. I develop asynchronous, high-concurrency workflows for real-time financial data processing, use AWS Lambda and Redis queues,Kafka to decouple compute-heavy tasks, and optimize DynamoDB for low-latency, high-throughput workloads — focusing on secure, resilient infrastructure that scales reliably under production traffic.
Brane Group
Jul 20244 mosOct 2024

Hyderabad, Telangana, India

• Built async microservices (Java/Python) with Kafka-based event streaming, cutting latency by 40%. • Leveraged ClickHouse for real-time analytics and fast queries (60% faster retrieval). • Designed scalable, fault-tolerant backend systems for high-volume workloads.
Technocolabs Softwares Inc.
Feb 20244 mosMay 2024

Designed and optimized user interface pages using React, enhancing the overall user experience. Developed and fine-tuned backend APIs using Nodejs, MongoDB to support and improve functionality, resulting in efficient data handling.

K’s AI Stack

antigravity
antigravity
claude code
claude code
claude
claude
gemini
gemini
notebooklm
notebooklm
notion
notion

Education

Indian Institute of Information Technology, SriCity

Bachelor's degree, Computer Science

Indian Institute of Information Technology, SriCity

20204 yrs2024
FIITJEE

12 th, MPC

FIITJEE

20182 yrs2020

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Headline

Backend developer @Se.ai | Ex- Asl at Brane | Knight @ Leetcode | 4 ⭐️ @ Codechef | CS @IIITS

About

I’m a passionate Software Developer with a B.Tech in Computer Science from IIITS. Currently, I work as a Backend Developer at Se.ai, where I design and build scalable fintech SaaS platforms using FastAPI (Python) and Go ,typescript within microservices architectures. I focus on high-performance data processing, AWS cloud infrastructure, and secure, efficient system design, delivering significant improvements in scalability, reliability, and system performance. Previously at Brane Enterprises, I worked extensively on backend and data infrastructure, building real-time streaming and analytics systems using Apache Kafka and ClickHouse. I developed asynchronous, event-driven services in Java and Python, enabling high-throughput data ingestion, processing, and storage. My work improved system efficiency and reliability by over 40%, while focused analytics use cases through scalable, fault-tolerant architecture . Earlier at TechnoColabs Software Inc, I gained strong full-stack experience, developing secure MERN applications and automating CI/CD pipelines with AWS and Docker. I’m proficient in Python, Golang, Spring Boot, Typescript,React.js, and AWS, and I’m an active competitive programmer with 1,000+ problems solved and a LeetCode rating of 1600+. I’m driven by building scalable, high-impact systems that solve real-world problems.

Location

India

AI stack

antigravity

claude code

claude

gemini

notebooklm

notion

Work experience

Software Engineer at Akamai Technologies, Mar 2026 - Present · 5 mo, Remote

Back End Developer at Sustainability Economics.ai, Oct 2024 - Mar 2026 · 1 y 5 mo, Bengaluru, Karnataka, India, I build scalable backend systems for an AI-driven fintech SaaS platform, designing FastAPI-based microservices in Python and Go within an event-driven architecture. I develop asynchronous, high-concurrency workflows for real-time financial data processing, use AWS Lambda and Redis queues,Kafka to decouple compute-heavy tasks, and optimize DynamoDB for low-latency, high-throughput workloads — focusing on secure, resilient infrastructure that scales reliably under production traffic.

Associate solution leader(SDE-1) at Brane Group, Jul 2024 - Oct 2024 · 4 mos, Hyderabad, Telangana, India, • Built async microservices (Java/Python) with Kafka-based event streaming, cutting latency by 40%. • Leveraged ClickHouse for real-time analytics and fast queries (60% faster retrieval). • Designed scalable, fault-tolerant backend systems for high-volume workloads.

Full stack intern at Technocolabs Softwares Inc., Feb 2024 - May 2024 · 4 mos, Designed and optimized user interface pages using React, enhancing the overall user experience. Developed and fine-tuned backend APIs using Nodejs, MongoDB to support and improve functionality, resulting in efficient data handling.

Education

Bachelor's degree, Computer Science, Indian Institute of Information Technology, SriCity

12 th, MPC, FIITJEE