available for work · may 2026
| portfolio · 2026
BUILDING
SCALABLE &
INTELLIGENT
SYSTEMS.

Java · Spring Boot · Python · Machine Learning
Backend systems that scale, APIs that perform.

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Hello.
I am
Ashutosh.

Backend developer focused on building scalable systems and performance-critical APIs. I design secure, production-grade backends with Spring Boot, optimize latency by up to 40%, and build systems capable of handling high concurrent load with sub-50ms response times.

From authentication and access control (JWT, RBAC) to ML pipelines deployed as live apps. I build systems that are reliable, testable, and ready for production.

load tested 0 Requests Handled
response time <50ms API Latency
optimized 0 Latency Reduction
production Secure Systems
Ashutosh Singh Negi

What I
work with.

01

Backend

JavaSpring BootREST APIsJWTSpring SecurityJPA/HibernateHikariCPMicroservices
02

AI / ML

PythonScikit-learnPandasNumPyMatplotlibStreamlitJoblibPipelines
03

Database

PostgreSQLSupabaseSQLDB IndexingJPA Queries
04

DevOps & Tools

DockerGitPostmank6CloudinaryIntelliJVS Code
05

Frontend

ReactJavaScriptHTML/CSS

Selected
Work.

01

GooDDeeD

Active

Full-stack social impact platform enabling secure user participation in campaigns. JWT + RBAC, optimised PostgreSQL queries, load-tested at 95K+ requests with <10% error rate.

40% latency cut 95K+ requests <10% error rate
JavaSpring BootReactPostgreSQLDocker
Jan 2026 – Present
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02

Complaint Management System

Active

Hostel complaint lifecycle platform with 4-role access control (Student, Warden, Worker, Admin). E2E workflows, Cloudinary media, analytics APIs, containerised with Docker.

4 role types E2E workflow REST analytics
JavaSpring BootSupabaseCloudinaryDocker
Feb 2026 – Present
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03

Credit Risk Modeling System

Completed

End-to-end ML system for loan default prediction on German Credit dataset. Full Scikit-learn pipeline with threshold tuning, boosting recall from 63% → 81%. Live Streamlit app.

81% recall 1,000 records Live Streamlit UI
PythonScikit-learnPandasStreamlitJoblib
Jan 2026
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Where I
studied.

2025 – 2027

Master of Computer Applications 9.5 CGPA

SRM Institute of Science & Technology (SRMIST) · Chennai, Tamil Nadu
MCA
2022 – 2025

Bachelor of Science 6.95 CGPA

DAV PG College · Dehradun, Uttarakhand
B.Sc
2022

12th Standard 88%

Grace Academy · Dehradun, Uttarakhand
12th

Want the
full picture?

Download my resume for a complete look at my experience, skills, and projects.

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Let's build
something.