SaaS Development & AI Automation Studio

We design & buildproducts thattruly grow

SaaS platforms, custom CRMs, AI automation, and chatbots — from first pixel to production with precision and craft.

200+Projects
50+Clients
5+Years
5Products
SaaS DevelopmentCustom CRM SystemsAI AutomationAI ChatbotsWeb ApplicationsAI Workflow AutomationCustom ERP SoftwareMobile AppsAI Marketing AutomationBusiness DashboardsUI & UX DesignSaaS DevelopmentCustom CRM SystemsAI AutomationAI ChatbotsWeb ApplicationsAI Workflow AutomationCustom ERP SoftwareMobile AppsAI Marketing AutomationBusiness DashboardsUI & UX Design

What we do

13 crafts. One studio.

From SaaS platforms to AI automation — every craft we ship, side by side.

01

SaaS Development

Full-stack SaaS platforms from auth to billing. We've built and shipped our own — we know what it takes.

Multi-tenancySubscription billingDashboardsAPI-first
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02

Custom Tools & CRMs

Internal tools, CRMs, and business systems tailored to how your team actually works. No off-the-shelf compromises.

Workflow automationData pipelinesRole-based accessIntegrations
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03

Web Applications

High-performance web apps built with React, Next.js, and TypeScript. Fast, accessible, and built to scale.

React & Next.jsTypeScriptReal-time featuresPerformance
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04

Mobile Apps

Native iOS and Android apps, plus cross-platform solutions. Smooth, polished, and reliable.

iOS (Swift)Android (Kotlin)React NativeApp Store launch
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05

AI Automation

Integrate AI into your workflows — from chatbots and content generation to intelligent data processing and predictive analytics.

LLM IntegrationWorkflow AutomationChatbots & AgentsData Pipelines
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06

Business Dashboards

Real-time dashboards that turn your data into decisions. Custom-built for your KPIs, not a generic template.

Real-time AnalyticsCustom KPIsData VisualizationReporting
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07

UI & UX Design

Research-driven design that looks great and converts. From wireframes to pixel-perfect handoff.

User researchPrototypingDesign systemsFigma
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08

Product Strategy

We help you figure out what to build, who it's for, and how to get there. Before a single line of code.

Market researchMVP scopingRoadmappingTechnical architecture
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09

AI Chatbot Development

Custom AI chatbots and conversational agents for customer support, lead qualification, and internal knowledge bases.

Customer Support BotsLead QualificationKnowledge Base AIMulti-channel
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10

AI Marketing Automation

AI-powered marketing automation — content generation, email personalization, campaign optimization, and social media at scale.

Content GenerationEmail PersonalizationCampaign OptimizationSocial Automation
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11

Custom ERP Development

Custom ERP systems that unify your operations — inventory, procurement, HR, finance, and reporting in one platform.

Inventory ManagementProcurementHR & PayrollFinancial Reporting
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12

AI Sales Automation

AI-powered sales tools — lead scoring, email outreach automation, CRM enrichment, and pipeline intelligence.

Lead ScoringEmail OutreachCRM EnrichmentPipeline Analytics
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13

AI Document Automation

AI-powered document processing — data extraction, contract analysis, invoice automation, and intelligent form processing.

Data ExtractionContract AnalysisInvoice ProcessingForm Automation
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Behind the work

One person. Full ownership.

Available
RK

Raj Kumar

Founder & Developer

200+
Projects
5
Products
5+
Years

About

01

I design, build, and ship digital products — web apps, SaaS platforms, and iOS apps. No team overhead, no handoffs. You work directly with me from day one to launch.

For larger projects I collaborate with trusted designers, copywriters, and specialists — but you always have one point of contact, and one set of standards.

Principles

02
01

Dedicated Point of Contact

During the build, we may assign a project manager — but you always have direct access to the developer behind the work.

02//

Ship Fast, Iterate

Working software over endless planning. Get something real in your hands quickly, then refine.

03<>

Design-Led Development

Every project starts with design. Clean interfaces, thoughtful UX — then rock-solid code underneath.

04{}

Full-Stack Ownership

From idea to deployment. Design, frontend, backend, mobile, infrastructure — one person, zero gaps.

Process

03
01

Discovery

We discuss your goals, audience, and requirements. No scope creep — just clarity on what needs to be built.

02

Design & Prototype

High-fidelity designs in Figma. You review and approve before a single line of code is written.

03

Development

Clean, production-ready code. You get access to your client dashboard to track milestones, review files, and chat in real time.

04

Launch & Support

Deployment, testing, and handover. Post-launch support included — we don't disappear after shipping.

Your client dashboard

04
symphonicgrow.com / dashboard

Active project

LoneTree.in — Phase 2

On track
3 of 4 milestones75%
Discovery & wireframes
DONE
Design system & prototype
DONE
Frontend build
DONE
Backend & launch
IN PROGRESS
R
Raj· just now

Pushed the staging build for review — lighthouse scores attached.

Every client gets a dedicated dashboard — no chasing emails or Slack messages for status updates. Track milestones, review files, and chat with me in real time.

  • Real-time project tracking
  • Milestone & progress updates
  • File sharing & versioning
  • Built-in chat
  • Meeting scheduling
  • Invoice & payments
  • Figma design embeds

Tech stack

05 — TOOLBELT
Next.jsReactTypeScriptTailwind CSSSwiftSwiftUIKotlinReact NativeNode.jsExpress.jsPythonDjangoPHPLaravelWordPressPostgreSQLMongoDBPrismaRedisVercelFigmaNext.jsReactTypeScriptTailwind CSSSwiftSwiftUIKotlinReact NativeNode.jsExpress.jsPythonDjangoPHPLaravelWordPressPostgreSQLMongoDBPrismaRedisVercelFigma

Client Reviews

What clients say.

Real reviews from real clients across 8+ countries. No stock photos, no fake names. Hover to pause and read.

4.95
100+ reviews
2 days ago
Raj once again delivered top-notch work in an incredibly quick turnaround time. He fully understands exactly what is needed, both technically and from a design perspective, and is already a highly important member of my team. I will continue to work with him over any other freelancer here.
JW
James W.🇬🇧
United Kingdom
4 days ago
Excellent work with high attention to detail and proactive communication. Managed to turn around my project within 24 hours, on a weekend. I will definitely continue to work with Raj on my projects, as he offers high quality with great value.
JW
James W.🇬🇧
United Kingdom
6 days ago
Raj was an exceptional freelancer to work with. He has tremendous technical WordPress skills and also a great eye for design. I am very happy with the website he designed and built for me and will definitely be using his services again.
JW
James W.🇬🇧
United Kingdom
1 week ago
Repeat customer. I state my requests and it gets delivered in a timely manner, and he also has a good understanding of the softwares.
AI
Antonio Isaac🇦🇺
Australia
2 weeks ago
I provided details of what I wanted and it was delivered in a timely manner. Raj was kind and understanding of my requests and would definitely suggest choosing Raj.
AI
Antonio Isaac🇦🇺
Australia
2 weeks ago
Couldn't have chosen a better developer for my website! This is my second time working with Raj, and he quickly understood the requirements and delivered ahead of schedule. He solved all the problems and proposed better solutions. I will definitely contact him again in the future for website and app needs. Thank you!
E
Eugrag🇮🇹
Italy
3 weeks ago
Raj is an expert and very knowledgeable developer who redesigned my website, making it fast, intuitive, and resolving all the issues. Communication was very smooth, and he worked very quickly. I will definitely work with him again and will consider him my go-to reference for future IT needs!
E
Eugrag🇮🇹
Italy
3 weeks ago
Raj did a great job with the website. He was very quick to respond, delivered the initial design very quickly, and put up with me asking for a lot of changes. Very satisfied with his work — I would highly recommend it!
JS
Josiah S.🇩🇪
Germany
4 weeks ago
Raj a pris son travail très au sérieux. Il a répondu très rapidement, a collaboré à mes propositions pour le site web et a fait preuve d'un grand professionnalisme et d'un haut niveau de compétence. Je le recommande vivement.Raj took his work very seriously. He responded very quickly, collaborated on my suggestions for the website, and showed great professionalism and a high level of competence. I highly recommend him.
E
Elistore🇫🇷
France
1 month ago
Very creative, knowledgeable, professional — on-time and every time. Thank you!
MT
Mav Takhar🇺🇸
United States
1 month ago
Major project, finished on-time. Exceptional quality and craftsmanship.
MT
Mav Takhar🇺🇸
United States
1 month ago
It was excellent working with Raj. Absolutely professional and delivery speed is insane. I would recommend Raj 10/10 for any web developmental work. The team is happy and we are excited for our new website, thanks to Raj.
SR
Shubhojit Roy🇮🇳
Founder, LoneTree.in
Raj Gupta truly impressed with his exceptional website design skills, delivering work that not only exceeded expectations but perfectly aligned with our brand's vision. His professionalism is matched by his deep understanding and proactive approach, making him a delight to collaborate with. Highly recommend Raj for anyone seeking a seamless and positive experience.
HP
Harry Polman
Founder, KYC Management
We have worked with Raj for some time and he has always exceeded our expectations together with his deep understanding of the project. His response has always been quick and efficient. We look forward to working with him again.
M
Malcolm🇬🇧
WeDo Film, UK
Absolutely outstanding work! He didn't just deliver what I asked for — he went above and beyond with smart suggestions, clean code, and attention to every detail. Fast turnaround, excellent communication, and genuinely enjoys what he does. You can tell he takes pride in his craft. If you need web development done right the first time, this is your guy.
SC
Satisfied Client
Startup Founder
Raj a été très compréhensif et a réalisé un travail exceptionnel. Le travail est au niveau de mes attentes, je recommande.Raj was very understanding and did exceptional work. The work met my expectations. I recommend.
C
Camiellee🇫🇷
Startup Founder

FAQ

Common questions.

Everything most clients ask before we start. Anything else — just reach out.

Ask your own

We specialize in SaaS development, custom CRM systems, AI automation, AI chatbot development, custom ERP software, and web applications. From a founder's first MVP to a growth-stage startup's core product — if it needs to scale, we build it.

A SaaS MVP usually takes 2–4 months. Custom CRM development is similar, depending on the number of workflows and integrations. We give you an honest timeline upfront and stick to it.

We build AI workflow automation, AI chatbots for customer support and lead qualification, AI marketing automation, AI sales automation, and AI document automation. We integrate with OpenAI, Claude, and other LLMs to deliver measurable ROI.

We work primarily with React, Next.js, TypeScript, Node.js, and PostgreSQL. For AI automation we use OpenAI API, Claude API, LangChain, and vector databases. We pick the right tool for the job — not the trendiest one.

Custom CRM development typically ranges from $15K–$50K depending on complexity. Custom ERP software is $25K–$80K based on the number of modules. We scope precisely during a free discovery call and give you a transparent quote.

Yes. We offer ongoing maintenance, AI model optimization, performance monitoring, and feature development. We don't build and disappear — we stick around.

Get in touch

Let's talk about your project

Whether you have a clear brief or just a rough idea — reach out. No commitment, just a conversation.

Currently accepting new projects

Based in

Remote-first, worldwide

Response time

Usually within a day