Portfolio / Selected worksBengaluru, India · 2026

SURYA SRIRAMDUVVURI.

Software Engineer

Backend systems.
Applied AI.
Built with intention.

Independent thinking. Thoughtful systems.Scroll to discover
01 / AboutA little perspective
Surya Sriram Duvvuri
Surya Sriram DuvvuriBengaluru, IN

Curious by nature.
Engineer by choice.

I build systems that make complex things feel simple. My work sits between backend engineering and applied AI, with a focus on clear architecture and the details that hold up in production.

At Prizlyn Technologies, I spent a year and a half leading MentorEDGE, a custom-built platform—from its application logic and APIs to security, payments, and deployment.

I hold a B.Tech in Information Technology from Manipal Institute of Technology, Bengaluru, with a minor in Computational Intelligence. Alongside product work, I explore multi-agent systems, retrieval, and research.

More about my experience
02 — Selected work2024 — 2026

Ideas, made
into working systems.

From understanding code to moving information securely. Four projects, four different engineering challenges.

Selected project / 01Applied AI / Developer tools

CodeAGENT.

From noisy static analysis to a clearer code review. A coordinated AI pipeline that turns repository findings into structured, actionable reports.

  • FastAPI
  • Semgrep
  • Bandit
  • Multi-Agent LLM
  • Docker
Explore the projectView source on GitHub
Conceptual architecture illustrationDesigned to explain the system
Selected project / 02Information retrieval / Applied AI

Intelligent Q–A.

Answers with somewhere to point. A retrieval pipeline that transforms a website into a searchable, source-grounded knowledge base.

  • FastAPI
  • RAG
  • BM25
  • TF-IDF
  • Python
Explore the projectView source on GitHub
Conceptual architecture illustrationDesigned to explain the system
Selected project / 03Android / Secure file sharing

FSapp.

A file moves. Its contents stay private. An Android sharing application combining encrypted transfers, key exchange, and integrity verification.

  • Java
  • AES
  • RSA
  • SHA-256
  • Firebase
Explore the projectView source on GitHub
Conceptual architecture illustrationDesigned to explain the system
Selected project / 04Mobile / Real-time systems

VoteKARO!.

Many devices. One shared view. A cross-platform voting application built around clear user roles and synchronized real-time state.

  • React Native
  • Firebase Realtime Database
Explore the projectView source on GitHub
Conceptual architecture illustrationDesigned to explain the system
03 / SkillsTools follow the problem

A considered
set of tools.

From the data layer to the interface.
The tools I use to turn a good idea
into a dependable system.

01

Languages

JavaPythonJavaScriptTypeScriptSQL

02

Frameworks

React NativeNext.jsReact.jsNode.jsExpress.jsFastAPI

03

Databases

PostgreSQLSupabaseRedis

04

DevOps & Cloud

DockerGitGitHub ActionsAWS AmplifyAWS ECSAWS ElastiCacheCI/CD Pipelines

05

Agentic AI Tools

Claude CodeCodexGitHub CopilotCursor

06

Integrations

OpenAI APIRazorpayRazorpayXInfoBip WebRTCSupabase Auth & Storage

07

Concepts

OOPDSADBMSREST APIsJWT / JWKS / RS256Row-Level SecurityAgile / Scrum

04 / ExperienceFrom idea to production

Built. Shipped.
Learned.

Ownership across the stack.
Experience that shapes
how I approach the next problem.

Dec 2024 — Jun 2026

Software Developer Intern

Prizlyn Technologies Pvt Ltd

Technical lead for MentorEDGE, a cross-platform project built around custom application logic. Architecture, security, payments, and deployment—from end to end.

300+REST API endpoints

100+PostgreSQL tables

8CI/CD workflows

  • JWT/JWKS authentication, role-based access, rate limiting, and row-level security.
  • Razorpay payment and payout infrastructure; resolved a production reconciliation race condition.
  • Docker services on AWS ECS with Redis caching and automated delivery.
Engineering details

Led end-to-end development of MentorEDGE, a custom-built cross-platform application (React Native, Next.js, Node.js/Express, PostgreSQL), as technical lead, owning its business logic, architecture, security, and deployment decisions. Designed a 300+ endpoint REST API with JWT/JWKS authentication, RBAC, rate limiting, and idempotent webhook ingestion, on a 100+ table PostgreSQL/Supabase schema with Row-Level Security. Built the Razorpay/RazorpayX payment and payout infrastructure, including HMAC signature verification and automated UPI/bank payouts, and found and fixed a production race condition that could leave a successfully retried payment unreconciled. Set up the DevOps pipeline from scratch: Dockerized services on AWS ECS with Redis (ElastiCache) caching and 8 GitHub Actions CI/CD workflows covering linting, testing, security scanning, and deployment. Integrated the OpenAI API into research tools and InfoBip WebRTC for live video sessions.

Node.js/Express / React Native / Next.js / PostgreSQL/Supabase / Razorpay / Docker / Redis / OpenAI API

Jan 2025 — Mar 2025

Frontend Developer Intern

Intel

Built the front-end of "School Student Companion," a cloud-hosted app for PC, including an interactive PDF viewer with annotation and highlighting for NCERT textbooks. Collaborated on AI-powered Q&A, automatic note generation, translation, and audio playback features.

Engineering details

React / PDF Annotation / AI Q&A / Translation

Jul 2024 — Aug 2024

Android Developer Intern

Academor

Developed an Android voting app with Firebase Authentication and a real-time database. Enforced data integrity through strict schema validation and implemented secure role-based access control for voters and administrators.

Engineering details

Android / Firebase Auth / Realtime DB / RBAC

Nov 2023 — Nov 2023

Java Developer Intern

CodSoft

Delivered Java-based projects including an ATM simulator and a student grading system, applying core OOP principles, exception handling, and modular design patterns to produce clean, maintainable code.

Engineering details

Java / OOP / Exception Handling

Education
2022 — 2026

Manipal Institute of Technology, Bengaluru

B.Tech in Information Technology

Minor in Computational Intelligence · AI, ML, Pattern Recognition, Neural Computation

2020 — 2022

Sri Chaitanya Junior College, Hyderabad

Senior Secondary Education (XI, XII)

2019 — 2020

Vikas The Concept School, Hyderabad

Secondary Education (X)

05 / ResearchPublished perspectives

Beyond
the implementation.

Exploring how intelligent systems
work, where they fit, and the
trade-offs behind their application.

[01]CODE AI 2025 / 2025

Sentiment Analysis of News: Traditional ML vs Pre-Trained Models

Presented a short paper comparing Naive Bayes & Logistic Regression against VADER & RoBERTa on news sentiment classification, evaluated across accuracy, precision, recall, and F1-score. Demonstrated that transformer-based models outperform classical approaches on nuanced sentiment, while classical models offer faster inference — providing practical guidance on model selection trade-offs for real-world NLP pipelines.

Read Paper
[02]CRC Press / 2025

AI for Military Applications with Blockchain

Co-authored a chapter on AI & Blockchain integration in defence operations (India & USA), covering autonomous vehicles, advanced weapon systems, and command & control (C2) systems. Analyzed real-world deployments and emerging applications of secure, decentralized intelligence, highlighting how blockchain immutability strengthens accountability in AI-driven military decision-making.

Get the Book
06 / ContactThe next good conversation

Have an interesting problem?
I’d like to hear about it.

LET’S TALK

suryasriramd2034@gmail.com

Open to software engineering
and applied-AI opportunities.