Tilak Joshi

Full-Stack Engineer building SaaS and business integrations.

SAP Business One · Web Applications · API Integrations · DevOps

I build business software that connects modern web applications with enterprise systems—from intuitive interfaces and backend APIs to integrations and deployment.

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Currently Senior MERN Stack Developer, Bizhub Consulting Service SAP B1 · SaaS · Integrations · DevOps

01Selected Work

Business applications, integrations and platforms I work on today.

Featured project

TinyBee1

SAP Business One connected business platform

A business platform connected to SAP Business One, supporting multiple departments with role-based access and real-time synchronization with third-party systems.

SAP B1
.NET
SQL Server

DynoLocker

Product website

A verified description and live link will be added once the product details and domain are confirmed.

ChatPilot

WhatsApp Business messaging and integrations

Worked on embedded signup, OAuth, webhooks, template messaging and background processing for a WhatsApp Business messaging product.

AI features & additional channels — ongoing

WhatsApp Cloud API
OAuth 2.0
Webhooks
Background Jobs

BizForce / BizForce360

Business applications and integrations

A suite of business applications and integrations. I build application features and the integrations that connect them to other systems.

Business Applications
Integrations

Additional Work

Griha — Room Finder

A MERN stack room-booking app with real-time availability and tracking.

React
Node.js
MongoDB

Live site

Green Peace

A responsive, dynamic WordPress theme built for a non-profit organization.

WordPress
PHP

Live site

Neem Digital Services

An agency website with a clean, responsive, performance-first build.

HTML
CSS
JavaScript

Live site

Connect IPS Integration

Payment gateway integration for SAP Business One using secure token-based authentication and automated reconciliation.

SAP B1
REST API

IRD CBMS Integration

Automated invoice submission to Nepal's Inland Revenue Department from SAP Business One, removing manual data entry from the compliance workflow.

SAP B1
API
Crystal Reports

College Web Clone

A sample college website design used to explore layout, responsiveness and component reuse.

HTML
CSS
JavaScript

Live site

02About Me

I'm a full-stack engineer who builds business software end to end—from React and Next.js interfaces to Node.js APIs, databases and deployment pipelines. Much of my recent work sits at the boundary between modern web applications and enterprise systems, especially SAP Business One.

As a Senior MERN Stack Developer at Bizhub Consulting Service, I build SAP B1 add-ons and integrations, SaaS-style products, and messaging workflows that keep business processes connected and automated.

Full-stack business applications Web apps with React and Node.js, from UI to API to database.
SAP Business One integrations & add-ons DI API, add-on development, Crystal Reports, payment and tax integrations.
SaaS products & messaging integrations WhatsApp Cloud API, embedded signup, OAuth, webhooks and template messaging.
Background processing & deployment workflows Queues, scheduled jobs, Docker, CI/CD and day-to-day server operations.

Based in Bhimdatta, Kanchanpur, Nepal · [email protected]

03Skills & Technologies

The tools and platforms I use to design, build, integrate and ship business software.

Frontend

Interfaces that are fast, accessible and responsive.

HTML5
CSS3
JavaScript
TypeScript
React
Next.js
Tailwind CSS
Ant Design
Redux
Responsive UI

Backend & APIs

Services, authentication, background jobs and real-time communication.

Node.js
Express
REST APIs
Mongoose
Zod
JWT
OAuth 2.0
Webhooks
Socket.IO
BullMQ

Databases & Caching

Relational, document and in-memory data stores.

MongoDB
PostgreSQL
MySQL
SQL Server
SAP HANA
Redis
Prisma

SAP & Business Integrations

Enterprise ERP extensions and business system connectors.

SAP Business One
DI API
Crystal Reports
Add-on Development
Connect IPS
IRD CBMS
WhatsApp Cloud API
Meta Graph API
Embedded Signup

DevOps & Infrastructure

Containerized, automated and reproducible deployments.

Docker
Docker Compose
Portainer
Nginx
GitHub Actions
Jenkins
Git
Linux
Windows Server
SSH
Process Management
Backup & Restore

AI & Current Learning

Currently learning and exploring — not yet core delivery work.

Gemini API
Qdrant
Vector Search
RAG

Additional experience: C#, .NET, PHP, WordPress

04Experience & Education

Senior MERN Stack Developer

Dec 2023 — Present

Bizhub Consulting Service · Lalitpur, Nepal

Develop SAP Business One add-ons across Production, Dispatch, Inventory and Quality Control modules.
Integrate payment and tax systems with SAP B1, including Connect IPS payments and IRD CBMS invoice submission.
Build full-stack modules in short Agile sprints, with a focus on on-time delivery and code quality.
Design and maintain background services such as SMS notifications and freight and budget tracking.
Lead a small team of developers — running requirement sessions, reviewing code and coordinating delivery.

Full Stack Developer

Aug 2025 — Present Part-time Hybrid

Global Dairy · Kathmandu, Nepal

Handle end-to-end development, from frontend interfaces to backend APIs and database integration.
Build and maintain application features across the full stack.
Work on caching and deployment as part of application delivery.

Web Developer

Apr 2022 — Oct 2023

Neem Infosys · Mahendranagar, Nepal

Built and maintained WordPress websites for SMEs and NGOs.
Improved site SEO, UI/UX and content workflows across client projects.
Created custom plugins and automated recurring content updates.
Mentored junior developers and standardized onboarding documentation.
Managed client relationships and gathered requirements across multiple projects.

05Contact

Have a project, an SAP integration, or an opportunity? My inbox is always open.

Phone +977 9863172583 Email [email protected]

Location Bhimdatta-18, Kanchanpur, Nepal