SaykotBiswasShawon
Building bridges between design and code
Full-Stack Developer & Founder of Ruvix. Crafting intuitive user experiences and robust backend architectures.
About Saykot Shawon
Bridging intuitive human-centric interfaces with battle-tested cloud backends and real-time distributed architecture.
Building robust distributed web applications with zero compromise on motion design.
I'm Saykot Biswas Shawon, a Full-Stack Developer based in Dhaka, Bangladesh, crafting intuitive user experiences and robust backend architectures. Final-year CSE student at ULAB, Full-Stack Developer & Project Manager at SakhantradX, and founder of Ruvix, a small software and web development agency. I've been freelancing on Fiverr since mid-2023 with a 5-star rating, and I specialize in scalable web applications, backend architecture, authentication systems, and VPS deployment.
Chief Operating Officer (COO) @ farmlogic.tech
Leading day-to-day operations, technology implementation, and strategic scaling for automated agritech digital platforms since May 2026.
Saykot Biswas Shawon
Dhaka, Bangladesh
SakhantradX · Ruvix · ULAB CSE
Founder at Ruvix
Building bespoke software, client portals, and scalable cloud solutions for forward-thinking businesses.
ULAB CSE Final-Year Senior
Graduating computer scientist specializing in scalable backend architectures, database indexing, and VPS infrastructure.
5-Star Fiverr Freelancer
Delivering top-rated Next.js full-stack implementations with zero defect rate since mid-2023.
Work Experience
Executive leadership, venture founding, and technical architecture roles driving impactful digital products.
Chief Operating Officer (COO)
Current RoleDirecting core operational workflows, business strategy, and technological scaling for next-gen agricultural intelligence and automated farm management systems.
Founder & CEO
Current RoleFounded and managing a boutique engineering agency crafting modern client portals, full-stack enterprise web applications, and resilient cloud architectures.
Project Manager & Full-Stack Developer
Led agile developer sprints, engineered bank-grade KYC verification pipelines, real-time Pusher state synchronization, and SSLCommerz payment workflows.
Production Capabilities
Modern frameworks, distributed cloud databases, real-time protocols, and 3D visual tools powering my systems.
Next.js
FrontendReact
FrontendTypeScript
Tools & RealtimeNode.js
BackendExpress.js
BackendMongoDB
DatabasePostgreSQL
DatabasePrisma
DatabaseNeonDB
DatabaseTailwind CSS
FrontendGSAP
Animation & 3DBetter Auth
Auth & PaymentsNextAuth.js
FrontendPusher
Tools & RealtimeSSLCommerz
Auth & PaymentsResend
Tools & RealtimePython (FastAPI)
BackendDocker / VPS Deployment
Tools & RealtimeTailored Development Services
From rapid SaaS prototypes to enterprise-grade web architectures, here is how I help founders, startups, and companies build high-impact digital products.
Full-Stack SaaS & MVP Engineering
Idea to Production in 2–4 Weeks
Turn your product vision into a scalable, high-converting web SaaS. Engineered from relational database architecture to secure user authentication and payment gating.
- Production-ready Next.js 16 & TypeScript stack
- PostgreSQL / Prisma or MongoDB database design
- Authentication (Better Auth / NextAuth, OAuth, Sessions)
- Stripe / SSLCommerz payment integration
Enterprise Web Application Architecture
Modular, Resilient & High Performance
Custom web portals, internal dashboards, and enterprise platforms engineered with clean architectural patterns, high Core Web Vitals, and zero technical debt.
- Role-based access control (RBAC multi-tier workflows)
- Sub-second page speeds & optimized server rendering (SSR/ISR)
- Type-safe RESTful & Server Actions pipelines
- Enterprise API integrations & microservices
Real-Time Distributed Systems
Instant Sync & Collaborative Engines
Multi-user platforms requiring instantaneous state synchronization, live notification feeds, conflict prevention, or collaborative document editing.
- Pusher & WebSockets real-time channel infrastructure
- Yjs CRDT conflict-free collaborative editing
- Live booking conflict-prevention algorithms
- Live telemetry & event streaming feeds
Fintech & Payment Gateway Pipelines
Bank-Grade Security & Global Checkout
Rock-solid transaction pipelines handling subscriptions, one-time payments, automated KYC verification workflows, and fraud mitigation.
- Stripe Billing, Subscriptions, Invoicing & Webhooks
- SSLCommerz payment gateway & IPN validation
- Automated multi-step KYC identity verification
- Audit logging & financial data encryption
Agentic AI & LLM Systems Integration
Smart Pipelines with Real-Time Streaming
Integrate intelligent LLM workflows into your web applications, leveraging fast inference APIs, prompt-engineered pipelines, and live token streaming.
- Groq / Llama / OpenAI low-latency inference pipelines
- Server-Sent Events (SSE) token streaming
- Automated resume parsing, analysis & text extraction
- Context-aware vector RAG architectures
Cinematic Motion UI & 3D Web Design
Award-Worthy, High-Conversion Interfaces
Stand out from generic corporate websites with fluid GSAP micro-animations, scroll-driven timelines, and immersive WebGL 3D interactive canvases.
- GSAP ScrollTrigger & MotionPath visual choreography
- Interactive Spline 3D WebGL scenes
- Ultra-fluid glassmorphic layouts & custom micro-interactions
- 60fps GPU-accelerated performance across devices
Why Founders & Clients Choose Saykot
Every client project is backed by strict engineering standards, transparent milestone billing, and direct executive accountability.
100% On-Time Delivery
Strict milestone roadmaps with zero missed deadlines. Regular asynchronous progress updates.
Flawless 5.0★ Quality
Proven international delivery track record on Fiverr and through Ruvix software agency.
Direct Founder Communication
No account managers or junior middlemen. Direct architectural alignment with Saykot.
Post-Launch Warranty
Full code ownership, comprehensive documentation, and 30-day post-launch bug-free warranty.
Crafted & Shipped
Full-stack web applications, real-time distributed pipelines, and motion interfaces engineered for performance.
WorkSpot
Co-working space booking platform with real-time conflict prevention via Pusher, a full KYC flow, SSLCommerz payments, transactional email via Resend, and multi-language support with next-intl. Deployed live on Vercel.
ApplyIQ
AI-powered job tracker with a 3-step agentic pipeline using Groq/Llama, SSE streaming for live updates, and role-based access control across 15+ API routes. Built with Next.js 15, Node.js, Express, MongoDB, and Better Auth.
Harbor & Key
Property rental platform with Stripe payments, multi-role RBAC (owner/tenant/admin), and analytics dashboards built with Recharts.
Client Testimonials
Real feedback from international founders, project directors, and Fiverr clients worldwide.
“His attention to detail, proactive communication, and mastery of Next.js and Prisma made building our client portal effortless.”
Oliver Sterling
Managing Director · Ruvix Client (UK)
“Working with Saykot on our full KYC flow, real-time conflict prevention via Pusher, and payment integrations was completely frictionless.”
Elena Rostova
Product Lead · SakhantradX
“Shawon delivered our web application weeks ahead of deadline with exceptional code quality and fluid GSAP animations. Highly recommended!”
Marcus Vance
Founder & CEO · US Fintech
“His attention to detail, proactive communication, and mastery of Next.js and Prisma made building our client portal effortless.”
Oliver Sterling
Managing Director · Ruvix Client (UK)
“Working with Saykot on our full KYC flow, real-time conflict prevention via Pusher, and payment integrations was completely frictionless.”
Elena Rostova
Product Lead · SakhantradX
“Shawon delivered our web application weeks ahead of deadline with exceptional code quality and fluid GSAP animations. Highly recommended!”
Marcus Vance
Founder & CEO · US Fintech
“His attention to detail, proactive communication, and mastery of Next.js and Prisma made building our client portal effortless.”
Oliver Sterling
Managing Director · Ruvix Client (UK)
“Working with Saykot on our full KYC flow, real-time conflict prevention via Pusher, and payment integrations was completely frictionless.”
Elena Rostova
Product Lead · SakhantradX
“Shawon delivered our web application weeks ahead of deadline with exceptional code quality and fluid GSAP animations. Highly recommended!”
Marcus Vance
Founder & CEO · US Fintech
Frequently Asked Questions
Answers to common questions about development workflows, project timelines, code quality, and engagement models.
Initiate a Transmission
Have an ambitious project, contract inquiry, or architecture consultation? Drop a message and let's build something exceptional.
Let's Build Together
Available for full-cycle product engineering, complex real-time platforms, and senior engineering roles.