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Mohit S Rana

SDE-2 at Avalara | Architecting for Scale & Reliability | Java, Go, Distributed System, Databases

Bengaluru

4+ years of work experience

Avalara
Mar 20251 yr 7 mosPresent

Remote India

HRS Group
Jan 20241 yr 3 mosMar 2025

As part of the Booking/Offer Engine team am working on one of the core functionalities at HRS. This means ensuring high quality of code but also implementing new features. HRS is the global market leader when it comes to tech and data driven business travel solutions. It offers end-to-end hotel management solutions to more than 7,000 corporate businesses globally to simplify their business travel. Today HRS works with the Fortune 500, such as Google, Siemens, Alibaba, or Volkswagen.
Bottomline Technologies
Sep 20221 yr 4 mosDec 2023

Bengaluru, Karnataka, India

Cerner Corporation
Feb 20226 mosJul 2022

Bengaluru, Karnataka, India

GitHub
@mohitsrana33
LeetCode
@mohitsrana
Codeforces
@mrc01

Mohitโ€™s AI Stack

claude code
claude code
claude
claude
cursor
cursor
gemini
gemini

Education

Bachelor of Technology - BTech, Computer Science

Chandigarh Engg College, Landran

20184 yrs2022

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Headline

SDE-2 at Avalara | Architecting for Scale & Reliability | Java, Go, Distributed System, Databases

About

With nearly 4 years of experience in the Fintech and Travel-tech sectors, my engineering philosophy is simple: ๐๐ฎ๐ข๐ฅ๐ ๐Ÿ๐จ๐ซ ๐ฉ๐ซ๐จ๐๐ฎ๐œ๐ญ๐ข๐จ๐ง ๐ซ๐ข๐ ๐จ๐ซ, ๐ง๐จ๐ญ ๐ฃ๐ฎ๐ฌ๐ญ ๐ญ๐ก๐ž ๐ก๐š๐ฉ๐ฉ๐ฒ ๐ฉ๐š๐ญ๐ก.. I specialize in backend architectures where p99 latency and system durability are non-negotiable. I take full ownership of the lifecycleโ€”from high-level design (HLD) to managing distributed systems at scale. ๐‡๐ข๐ ๐ก-๐ˆ๐ฆ๐ฉ๐š๐œ๐ญ ๐–๐ข๐ง๐ฌ: ๐’๐œ๐š๐ฅ๐ข๐ง๐  ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ: Engineered a 10x improvement in notification throughput by implementing a multithreaded event processor. ๐๐ฎ๐ฌ๐ข๐ง๐ž๐ฌ๐ฌ ๐•๐š๐ฅ๐ฎ๐ž: Reduced client onboarding from 6 weeks to 5 minutes (80% reduction) through a custom-built Payment File Configuration platform. ๐‚๐จ๐ฌ๐ญ ๐„๐Ÿ๐Ÿ๐ข๐œ๐ข๐ž๐ง๐œ๐ฒ: Saved $32k/year in infrastructure costs by optimizing high-volume API payloads. ๐‘๐ž๐ฌ๐จ๐ฎ๐ซ๐œ๐ž ๐Œ๐š๐ง๐š๐ ๐ž๐ฆ๐ž๐ง๐ญ: Optimized cache memory for 1M+ records, reclaiming 35% capacity without adding hardware overhead. ๐‚๐จ๐ฆ๐ฉ๐ž๐ญ๐ข๐ญ๐ข๐ฏ๐ž ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐ข๐ง๐ : Global Rank 7 in CodeChef Starters 164. 4-Star Coder on CodeChef & Specialist on Codeforces. ๐“๐ž๐œ๐ก ๐’๐ญ๐š๐œ๐ค: Java, Spring Boot, Kafka, AWS, Kubernetes, Redis, PostgreSQL.

Location

Bengaluru

AI stack

claude code

claude

cursor

gemini

Work experience

SDE-2 at Avalara, Mar 2025 - Present ยท 1 yr 7 mos, Remote India

Software Engineer at HRS Group, Jan 2024 - Mar 2025 ยท 1 yr 3 mos, As part of the Booking/Offer Engine team am working on one of the core functionalities at HRS. This means ensuring high quality of code but also implementing new features. HRS is the global market leader when it comes to tech and data driven business travel solutions. It offers end-to-end hotel management solutions to more than 7,000 corporate businesses globally to simplify their business travel. Today HRS works with the Fortune 500, such as Google, Siemens, Alibaba, or Volkswagen.

Software Engineer at Bottomline Technologies, Sep 2022 - Dec 2023 ยท 1 yr 4 mos, Bengaluru, Karnataka, India

SDE Intern at Cerner Corporation, Feb 2022 - Jul 2022 ยท 6 mos, Bengaluru, Karnataka, India

Education

Bachelor of Technology - BTech, Computer Science, Chandigarh Engg College, Landran

Public links

github: https://github.com/mohitsrana33

leetcode: https://leetcode.com/mohitsrana

codeforces: https://codeforces.com/profile/mrc01

Mohit S Rana - SDE-2 in Bengaluru | Tal