About Nexussstudio
Why We Built Nexussstudio
Nexussstudio is the studio that Divyyesh Chandra and Shivanshu Pathak run together. We are two engineers who looked at the usual script, where you spend thirty years inside a nine to five and call it a career, and decided it was not the life we wanted to build.
So we built this instead. The studio lets us spend our time on real products rather than tickets in someone else's backlog. It lets us work with founders and teams from every part of the world, people we would never have met otherwise. Most of all, it lets us chase genuinely innovative ideas and put software into the world that changes something for the people who use it.
The ambition is simple and we are not shy about it. We want to build seriously valuable products across the modern stack, whether that is an LLM-powered platform with agentic workflows, a multi-tenant SaaS backend, a polished web product or an on-chain system, and we want to build them with founders who care as much as we do. Bring us your idea and you get two people who will treat it the way we treat our own. The proof is on our portfolio page, and the rest we can talk through on a call.
Who You Work With
Meet the Founders
Nexussstudio is run by the two engineers on this page. When you book a call you talk directly to the people who will architect and write your product. There is no sales layer and there are no hand-offs.
Divyyesh Chandra
Backend, AI & Web3 Engineering
Divyyesh is a software engineer with four years of production experience across AI, Web3 and SaaS. Most of that time has gone into the hard parts of financial infrastructure, large third-party integrations, event-driven pipelines and data systems that have to stay accurate at millions of records. These days the focus is on building complete products end to end, from LLM pipelines and agent workflows to real-time data platforms, taking an idea from the first architecture call all the way to a live deployment.
Shivanshu Pathak
Cloud, Security & DevOps
Shivanshu is a software engineer with more than four years of experience across SaaS, AI, Web3 and cloud infrastructure, with a background in computer science and cyber security. The day-to-day work is multi-tenant backends, real-time data pipelines and the cloud infrastructure they run on, always with security designed in from the start rather than added at the end. Shivanshu is AWS certified, an EC-Council Certified Network Defender, and has taken more than ten applications to production.
Track Record
Professional Experience
The systems we build for clients draw on years of production engineering across SaaS platforms, fintech data infrastructure, AI products and Web3 systems. This is where that experience comes from.
Divyyesh Chandra
Kryptos
Software Development Engineer, SDE-1
Core integrations engineer on a fintech SaaS platform for portfolio tracking and tax reporting. Owned the platform's third-party data integration layer of more than 50 connectors across financial platforms, exchanges and blockchain networks, with a normalization layer that reconciled every source into a single schema. Engineered an event-driven backend on Google Cloud Pub/Sub and Cloud Tasks with automated anomaly detection across millions of records, implemented OAuth account linking for major providers, directed the migration from Firebase to a Turborepo monorepo on PostgreSQL, and operated zero-downtime CI/CD with Docker, GitHub Actions and Cloud Run.
DFrame Foundation
Software Engineering Intern
Interned at an early-stage data startup and built its Reward Engine end to end, owning the backend services, data flow and user-facing application through to production. Built high-throughput data processing pipelines on Python, Node.js, Apache Kafka and MongoDB, developed the Referral and KYC verification APIs on the MERN stack alongside the full React frontend, wrote the ERC-20 reward contracts in Solidity, and implemented AES encryption with hardened distributed storage for user-generated data.
Independent
Indie Developer
Designs and ships production-grade products solo across AI, SaaS and real-time data, covering everything from design and backend to infrastructure and deployment. Recent work spans LLM-powered generation tools with agentic refinement loops, structured outputs validated at the schema level, model-rotation pipelines across providers, Redis-backed rate limiting, and live data platforms over REST and WebSockets. The results are on our portfolio page.
EducationB.Tech in Computer Science and Engineering, Bharati Vidyapeeth's College of Engineering, Delhi (2019 – 2023)
Shivanshu Pathak
Kryptos
Software Engineer
Works on multi-tenant SaaS modules with PostgreSQL Row-Level Security and audit controls aligned with SOC 2 standards. Built automated ingestion pipelines that aggregate financial transaction data from more than 35 jurisdictions, codified cloud-native deployments on AWS with Terraform as infrastructure as code, and improved platform uptime by 15% through automated failover, observability tooling and monitoring.
BW Labs
Software Engineer
Developed backend platforms for financial trading systems built on event sourcing and audit trails. Engineered real-time analytics pipelines on TimescaleDB, Redis and BullMQ for high-volume time-series data, with idempotent transaction processing and the monitoring and alerting needed to cut mean time to recovery for incidents.
Mantle
Software Engineer
Built cloud-native platform services in TypeScript, Node.js and GraphQL for a DeFi product, improving GraphQL API performance by 60% through strategic caching and resolver optimization, and worked with security teams on authorization, authentication and infrastructure as code.
Legora
Software Engineer
Developed a collaborative SaaS product with real-time document editing, secure authentication and rate limiting. Designed and maintained backend APIs on AWS with integrated analytics pipelines, and optimized MongoDB aggregation pipelines to cut ingestion latency in half.
EducationComputer Science and Cyber Security, Bennett University. M.Sc. in Computer Science, Liverpool John Moores University (2025 – 2026)
What You Get
You Own Everything
The code, the IP and the infrastructure are yours outright from day one. Pricing is fixed per milestone, or a monthly retainer if that suits your stage better, and there are no hidden fees.
Working Software Every Two Weeks
You see a real demo every couple of weeks instead of a big reveal at the end. Problems get caught while they are still small and cheap to fix.
Security From Day One
Security decisions are made at the design stage, across authentication, data protection and infrastructure, so launch week never turns into patch week.
No Surprises
You know the deliverables, the timeline and the cost before you commit to anything. If an idea is not ready to build yet, you hear that on the first call.
A clean, 4-step
process
We make it easy to get you a stunning, high-performing digital experience. Fast, clear, and built to win customers.
Book a Discovery CallDiscovery
We start with a quick conversation to learn about your business, goals, and audience. Together, we decide what needs to be built, how it should look, and when it will be ready.
Design
We create simple first drafts and quickly turn them into polished designs. You'll see progress as we go and can give feedback anytime. The focus: looking great and working for your audience.
Development
We turn the approved design into a fast, mobile-friendly application that's easy to use. Everything comes with built-in SEO, analytics, and performance optimization.
Launch
We set up hosting, connect your domain, and make the site live. After launch, we track performance and make any fine-tuning needed so you get the best results.
Want to see if we're a fit?
Book a free 30 minute call. You'll come away with an honest read on your idea, a rough scope and a sensible next step, whether or not you end up working with us.