Webshark is a software development company in Mumbai with an office at Platina Building in Bandra Kurla Complex (BKC), close to the city's financial and corporate hub. Our software developers in Mumbai build custom business software, ERP and CRM systems, SaaS products, fintech platforms, customer and dealer portals, workflow automation and AI-enabled tools for BFSI firms, retailers, manufacturers, real estate developers and enterprises. As a software company in Mumbai backed by our Bengaluru engineering hub, we integrate with Tally, Zoho, SAP, Salesforce, UPI, payment gateways and GST systems, and every project follows ISO 27001 certified and CMMI Level 3 processes. Working across multiple cities? See our software development company in India.
Years of Software Engineering Experience
Projects Delivered Across Industries
Countries Served, Including the USA
Active Clients Trusting Our Engineering
Every software project from our Mumbai team follows ISO 27001 certified security and CMMI Level 3 processes, with data handling aligned to the DPDP Act 2023, RBI and SEBI guidelines for BFSI, GDPR and PCI DSS.
From a single workflow tool to an enterprise platform, our software development company in Mumbai covers strategy, build, integration and support.
Business analysis, design, engineering and QA delivered by one accountable team.
Software built around your processes, approvals and reports.
Custom ERP, CRM and Odoo or Zoho customization and integration.
Lending, wealth, insurance and payment platforms with strong security.
Multi-tenant SaaS products with subscriptions and analytics.
Tally, SAP, Salesforce, UPI, GST and payment gateway integrations.
AI agents, document processing and workflow automation.
Mumbai businesses need software that is secure, reliable and quick to change. That is what we build.
Our office at Platina, BKC makes it easy to run discovery workshops and reviews in person, while our Bengaluru engineering hub provides architects, developers, QA and DevOps specialists. You get the responsiveness of a local software company in Mumbai with the capacity of a 580+ project firm.
Many Mumbai clients are in BFSI and regulated industries. Our software developers in Mumbai follow ISO 27001 and CMMI Level 3 processes, secure coding, role-based access, audit trails and encryption, and we design for DPDP Act, RBI and SEBI expectations from day one.
A structured, transparent process keeps your project on time, on budget and on target.
Every project with our software development company in Mumbai starts with discovery workshops at our BKC office or online. We map current processes, user roles, approval chains, reports and the systems you already use, then talk to the people who will use the software daily. Within two to three weeks you receive a requirements document, prioritised feature list, success metrics and a phased scope, so everyone agrees on what will be built and why.
Our solution architects turn the requirements into a technical blueprint. We design the system architecture, data model, user roles and permissions, integration points and hosting approach, with security and scalability planned from the start. You receive an architecture document, a milestone roadmap and detailed estimates for each phase. This step usually takes one to two weeks and prevents expensive rework, because key decisions are made before a single line of code is written.
Our designers create simple, role-based screens for each type of user, from field staff on mobile to managers reviewing dashboards. We build clickable prototypes of the main workflows and test them with your teams in Mumbai or remotely, then refine based on their feedback. You receive approved UI designs and a design system. Testing early means the final software matches how your people actually work, which drives faster adoption after go-live.
Our custom software developers build in two-week sprints, each delivering working features you can try on a staging environment. Every sprint includes code reviews, automated tests and a demo where you give feedback and adjust priorities. Our Mumbai team coordinates closely with engineers at our Bengaluru hub, so specialist skills are always available. You get full visibility through a shared project board, and the codebase stays in a repository you own.
Most Mumbai businesses run on several systems, so we connect your new software to Tally, SAP, Zoho, Salesforce, payment gateways, UPI, GST and e-invoicing portals and other APIs. We also migrate historical data from spreadsheets or legacy software, cleaning duplicates and validating records before cutover. You receive integration documentation and a migration report, and data flows automatically between systems, removing manual re-entry and the errors that come with it.
Before go-live our QA team runs functional, regression, performance and security testing, including role-based access checks and load tests for peak periods. Your teams then complete user acceptance testing against agreed scenarios. We train admins and end users through workshops, videos and user guides, and plan the cutover carefully with backups and a rollback plan. The result is a smooth launch with minimal disruption to daily operations.
After go-live we monitor uptime, performance and errors, fix issues under clear SLAs and apply security patches and framework upgrades. Our team also builds enhancements as your business changes, such as new modules, reports, mobile apps or integrations. You get a dedicated support contact, a ticketing system and monthly reports, so your software keeps pace with growth instead of becoming another legacy system to replace.
Processes, scope and priorities.
Architecture and roadmap.
Tested prototypes.
Sprints with regular demos.
Integrations and data migration.
QA, UAT and training.
Support and new features.
Our software development company in Mumbai works with BFSI, retail, manufacturing, real estate, healthcare, media and logistics businesses.
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Each industry has its own processes and regulations, and we design software around them.
Answers to the questions Mumbai businesses ask before hiring a software development company: cost, timelines, integrations and support.
Webshark is a highly rated software development company in Mumbai, with an office at Platina Building, BKC, ISO 27001 and CMMI Level 3 certifications, 580+ delivered projects and a 4.8 rating on Google. We build custom business applications, ERP and CRM systems, fintech platforms and SaaS products for BFSI, retail, manufacturing, logistics and media companies. When choosing a partner, compare relevant case studies, the depth of their discovery process, security practices, code ownership terms and long-term support.
At Webshark, a focused business application in Mumbai typically costs INR 5,00,000 to 15,00,000, while ERP, CRM, fintech or SaaS platforms usually range from INR 15,00,000 to 60,00,000. The main cost drivers are the number of modules and user roles, workflow complexity, integrations with Tally, SAP or payment systems, data migration, mobile apps and compliance requirements such as audit trails for BFSI. We provide a phased, itemised estimate after discovery so you can plan budget and priorities.
A first release of a business application usually takes 3 to 4 months. Larger ERP, fintech or SaaS platforms take 6 to 12 months and are delivered in phases, so your teams start using core modules early while later features are built. Timelines depend on scope, integrations, data migration effort and how quickly stakeholders review and approve work. We share a milestone plan at the start and demo working software every two weeks.
Yes. We integrate custom software with Tally, SAP, Zoho, Salesforce, payment gateways, UPI, GST and e-invoicing systems, so data flows automatically between your tools. Integrations use official APIs, connectors or secure middleware depending on the system, and we build logging and retry handling so failures are caught early. Typical examples include syncing invoices to Tally, pushing orders into SAP or updating Zoho CRM when a payment is received.
Yes. Our Mumbai office is at Platina Building, Bandra Kurla Complex (BKC), easy to reach for teams in BKC, Lower Parel, Andheri, Powai and Navi Mumbai. You can book a discovery workshop, solution review or sprint demo through our contact page and our team will confirm a time. Many clients hold kickoff and requirement workshops in person with our software developers, then continue with weekly video reviews and a shared project board.
Webshark combines a Mumbai office with a track record of 280+ active clients and 580+ projects across 18+ countries. We also build our own software products, including Tender 9 and Webshark Health, our Gen-AI powered health record app on iOS and Android, so we bring real product thinking to every client project. As a software company in Mumbai, we follow ISO 27001 and CMMI Level 3 certified processes, provide transparent phased estimates and assign a dedicated project manager. We stay on for support, so the team that built your software keeps improving it.
Yes. We build custom ERP systems and also customise Odoo for Mumbai businesses in manufacturing, distribution, retail and services. Typical modules include finance and accounting, inventory and warehouse, procurement, sales, HR and payroll and production planning, with GST compliance and Tally or bank integrations built in. We recommend custom ERP when your processes are unique and Odoo when standard modules cover most needs. See our ERP software development page.
Yes. We build software for lending, wealth management, insurance, broking and payments companies, with secure architecture, role-based access, encryption, audit trails and maker-checker workflows. Our processes are aligned to RBI and SEBI expectations and the DPDP Act 2023, and our ISO 27001 certification supports your vendor risk assessments. We can host on Indian cloud regions for data localisation and provide documentation your compliance and audit teams need.
For software development projects in Mumbai, we use Java Spring Boot, .NET, Node.js and Python for backends, React, Next.js and Angular for web interfaces and Flutter or React Native for mobile apps. Databases include PostgreSQL, MySQL, SQL Server and MongoDB, hosted on AWS, Azure or Google Cloud, often in Mumbai regions for data residency. We choose the stack based on performance, security, budget and the skills of your in-house IT team.
You do. All source code, designs, database schemas, documentation and infrastructure scripts created during your software development project belong to your company once payments are cleared, and this is written into our contract. Code is stored in repositories you can access throughout the project. We sign NDAs before discovery starts and follow ISO 27001 certified processes and DPDP Act 2023 aware data handling, which matters for BFSI and other regulated Mumbai businesses.
Yes. If you have a long-term roadmap or an internal product team, you can hire dedicated engineers on monthly contracts instead of a fixed-price project. Options range from a single full-stack developer to a complete team with a project manager, business analyst, developers and QA engineers. Mumbai companies often use this model to extend their in-house IT capacity or modernise legacy systems in phases. You keep direct control of priorities and can scale the team. See our hire full-stack developers page.
Yes. Our software support plans cover application monitoring, bug fixes, security patches, framework and database upgrades, performance tuning and new features, with agreed response and resolution times. Support is provided by a team working Indian business hours from Mumbai and Bengaluru, with priority handling for critical issues that affect operations or customers. You receive monthly reports and a roadmap for enhancements, so your software continues to support growth for years.