Krishna Kumar Awasthi

Software Engineer

Bengaluru, Karnataka, India2 yrs 11 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Developed a high-throughput Kafka consumer service.
Built a scalable segmentation backend reducing update delays.
Created an automated reporting workflow for seamless notifications.

Stackforce AI infers this person is a Fintech Backend Engineer with expertise in data processing and system design.

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Skills

Core Skills

Back-end Web DevelopmentGo (programming Language)

Other Skills

PrestoSnowflakeS3AWS PinpointKafkaBigQueryPython (Programming Language)Amazon Web Services (AWS)gRPCGoogle Cloud Platform (GCP)MicroservicesData StructuresCoding ExperienceRelational DatabasesServer Side

About

Passionate Backend Engineer with 3 years of experience at a fintech startup, specializing in GoLang, Kafka, gRPC, ProtoBuf, PostgreSQL, RedisCloud, and AWS. I thrive in fast-paced environments, solving complex problems and delivering high-impact solutions. Strong foundation in DSA with global competitive programming exposure. With a strong foundation in system design and continuous learning, I’m always excited to embrace new challenges and contribute to innovative tech.

Experience

2 yrs 11 mos

Total Experience

2 yrs 6 mos

Average Tenure

5 mos

Current Experience

Jiohotstar

Software Development Engineer II

Dec 2025 – Present · 5 mos · Bengaluru, Karnataka, India · Hybrid

Fi

4 roles

Senior Software Engineer

Jun 2025 – Dec 2025 · 6 mos · Bengaluru, Karnataka, India · On-site

Software Engineer

Jun 2023 – Jun 2025 · 2 yrs · Bengaluru, Karnataka, India · On-site

Developed a self-serve data extraction platform that served 1600+ requests, delivering over 10GB of
query results from Presto/Snowflake via email using S3 pre-signed URLs.
Built a scalable segmentation backend by removing AWS Pinpoint dependency, reducing static
segment creation time from 30 minutes to 5 minutes and dynamic segment update delay from 24 hours
to 5 minutes.
Added governance to segmentation and data extraction flows, including approval logic, expiry
validation, and access controls for secure and consistent usage.
Engineered a high-throughput Kafka consumer service to ingest and persist data from 300+ topics
into BigQuery, ensuring a 5-minute SLA and 99% real-time data availability.

Back-End Web DevelopmentGo (Programming Language)

Backend Intern

Feb 2023 – May 2023 · 3 mos · Bengaluru, Karnataka, India · On-site

Python (Programming Language)Go (Programming Language)

Backend Intern

Aug 2022 – Dec 2022 · 4 mos · Bengaluru, Karnataka, India

Designed and implemented an automated reporting workflow that allows users to schedule reports
based on Snowflake and Presto queries, with results sent via email and Slack for seamless notifications.
Implemented a merge function for writing data frames from data lake to Snowflake that reduces 70% of
the cost.
Built a scalable pipeline to ingest data from third-party sources into Snowflake.

Python (Programming Language)Amazon Web Services (AWS)