Available for full-stack & systems roles

Nikhil Raghuvanshi
builds systems that stay calm under load.

Full-stack software engineer at BrowserStack. I work across the stack — from React product surfaces to Kafka + Redis pipelines that detect bursts in real time and keep P95 latency under a second.

P95 <1s
reports module latency
98%
fewer redundant LLM calls
+34%
bulk-operation efficiency
500+
problems solved · leetcode
about

Engineer for the read-heavy, high-throughput end of the stack.

I'm a full-stack engineer who's happiest where product meets infrastructure. At BrowserStack I ship customer-facing flows and the analytical backends behind them — an inline editing flow that cut friction on bulk operations, and a reports module whose multi-join queries hold P95 under a second.

Outside work I build distributed systems for the fun of it — most recently AetherInsight, a Kafka pipeline that spots error bursts with an atomic Redis sliding window and asks an LLM for a root cause. Competitive programming keeps the fundamentals sharp: Codeforces Specialist, 4★ on CodeChef, 500+ on LeetCode.

roleFull-Stack Engineer
companyBrowserStack
locationIndia
educationB.E. CS · AIT
sgpa8.7 / 10
focusdistributed systems
skills

The toolkit

Languages and systems I reach for, grouped by where they live in the stack.

Languages

C++RubyJavaScriptJavaSQL

Frameworks

Spring BootReactRuby on RailsNode

Technologies

AWSApache KafkaRedisDockerKubernetesMongoDBGitJenkinsJIRAPostmanCI/CD

Databases

PostgreSQLClickHouseGraph DBs (RDF)Property Graphs
experience

Where I've shipped

Two roles, one throughline: measurable impact on things people use every day.

Jul 2025 — Present
Software Engineer, Full-Stack
BrowserStack
+34%

Designed a one-click inline editing experience that lets users edit records right where they sit — turning multi-step bulk edits into a single action and taking the friction out of large operations.

revenue ↑

Shipped an admin storage-management surface that gives teams a clear view to reclaim space and purge stale data, feeding straight into storage savings and recovered revenue.

−15% CVEs

Drove the service-wide Ruby 2.7 → 3.1 upgrade, modernizing core gems and closing off a meaningful slice of the security surface along the way.

P95 < 1s

Built the read-heavy Reports module from the query layer up — hand-tuning multi-join analytics so results land in under a second, with 5,400+ clicks in the first week alone.

Aug 2023 — Jun 2025
Business Technology Solutions Associate
ZS Associates · Pune
−25% dup

Centralized global state with Redux-Saga, pulling scattered async logic into one predictable flow and stripping out a quarter of the redundant code.

−25% cost

Stood up the AWS backbone — Lambda, CodePipeline, IAM and API Gateway — and streamlined the deploy path, bringing production costs down by a quarter.

projects

Things I've built

A distributed log analyzer, two commerce builds, and a few systems written to learn something new.

E-Commerce Platform

A scalable commerce backend in Java Spring Boot. Spring Security + JWT auth cut unauthorized access attempts by 95%; carefully authored JPA relationships and tuned PostgreSQL queries delivered 40% faster execution.

Spring BootJPASpring SecurityJWTAWS

StoreApp

A modern storefront built with Next.js + TypeScript. Browsable catalog of branded apparel with product detail pages, a shopping cart, sign-in, star ratings and out-of-stock states — served fast through Next.js image optimization and responsive loading.

Next.jsTypeScriptReactVercel

Compression Text Editor

A high-efficiency text editor that compresses files on save using Huffman encoding + bit-packing. Achieves a 50% compression rate on average, up to 80% in the best case.

C++ / JavaQt FrameworkHuffman CodingFile I/O

React Movie DB

An interactive movie discovery site built in React on top of The Movie DB API. Lazy loading lifted load speeds by 35%; deployed on Netlify for seamless access.

ReactTMDB APILazy LoadingNetlify
achievements

Competitive record

Where the algorithms practice shows up on the scoreboard.

63rd
Global Coding Challenge — among 10,000 participants
Credit Suisse · certificate ↗
1411
Specialist — Codeforces
@_diehardtryhard ↗
1949 4★
Max rating — CodeChef
@nikhil_930 ↗
500+
Problems solved · max 1812 — LeetCode
@nikhilraghuvanshi93 ↗
contact

Let's build something
that scales.

Open to full-stack and distributed-systems roles, and always happy to talk shop about Kafka, Redis, or a well-tuned query plan.