Solutions Architect · Engineering Lead

Designing secure platforms.
Leading teams to ship them.

I’m Vaibhav Shakya — an architect-focused engineer with 8+ years across fintech, mobile, and backend systems. I connect system design with hands-on delivery, from early technical decisions through production.

Fintech platformsMobile & backendSecurity-first systemsTechnical leadership

Explore selected work Contact Vaibhav

8+Years in software & architecture

20+Android & web apps delivered

15+B2B clients won through solutioning

300+Students mentored

What I bring

Architecture that balances scale, security, and delivery.

I work across product, engineering, and operations to turn requirements into systems that teams can build, run, and evolve.

Platform & solution architecture

System design for multi-platform products, secure payment flows, API gateways, high-availability services, and integrations.

System designAPI architectureHigh availability

Fintech security & compliance

Security-first engineering for KYC, lending, merchant and settlement journeys, with encryption, integrity controls, and fraud detection.

Secure SDLCPCI-DSSRBI audits

Mobile & backend engineering

Native Android and iOS, React Native, Flutter, Node.js and Java — with a focus on performance, reliability, and maintainable systems.

Android / iOSNode.jsJava / Kotlin

Technical leadership

Architecture reviews, technical designs and RUDs, estimation, cross-team alignment, code quality, and mentoring.

Engineering strategyTechnical documentationMentoring

Cloud & delivery foundations

Practical experience with AWS, CI/CD, observability, PostgreSQL, MongoDB, and the operating needs of production services.

AWSCI/CDPostgreSQL / MongoDB

AI-enabled product work

Experience integrating conversational AI into mobile products and continuing to build depth in agentic AI systems.

DialogflowAgentic AIProduct integration

Selected work

From high-volume fintech to products built from zero.

A selection of architecture, engineering, and product work across fintech, SaaS, commerce, and creator tools.

Fintech · Innoviti Technologies

Secure merchant and payment platforms

Worked across KYC, lending, merchant lifecycle, settlement, and custom POS integrations on a platform supporting millions of transactions. Recent backend work includes a product price-matching service and operational workflows.

~30% less manual price analysis~15% faster backend response~30% faster app load

Product studio · Mn Labs

Architecture and delivery from idea to launch

Co-founded Mn Labs and led technical direction and full-cycle product development across 20+ Android and web applications, while partnering with clients and building distributed teams.

20+ apps delivered15+ B2B clients300+ learners mentored

Visit Mn Labs

Commerce · HyperHut

Commerce platform and payment workflows

Co-founded HyperHut and built its e-commerce platform with a Node.js backend, web frontend, payment gateway integration, and order workflows — alongside early growth and marketing work.

Full-stack product deliveryPayments & ordersCo-founder

Visit HyperHut

Creator tools · ProjektOne

OneLink for music creators

Led the end-to-end development of ProjektOne, from platform architecture and backend APIs through frontend experience and deployment pipelines.

End-to-end architectureAPIs & product deliveryOpen project

Visit ProjektOne

Experience

Hands-on engineering, growing into architecture and leadership.

Feb 2026 — Present

Backend Developer

Innoviti Technologies · Fintech

Building Node.js and MongoDB services, improving merchant and operations workflows, and developing secure backend capabilities for high-volume payment platforms.

Apr 2022 — Jan 2026

Senior Software Engineer — Mobile Applications

Innoviti Technologies · Fintech

Delivered Android, iOS, and React Native applications for KYC, lending, onboarding, and payments; led custom POS integrations and security improvements.

Dec 2021 — Apr 2022