Uncover proof of BigOh’s impact across 3+ digital deliveries for 35+ industries.Explore Now

Everything you need to build, scale, and modernise software

Whether you're launching a new digital product, adopting AI, modernizing legacy systems, or extending your engineering team, BigOhTech brings together the expertise, processes, and technology to deliver business outcomes at every stage of your software journey.

End-to-end engineering under one technology partner

Efficient IT Maintenance for a Smooth-running Business

AI, cloud, data, product engineering, and managed services—all in one place

Book a Free Discovery Call

Explore Services

4.6/5 on Clutch•3,200+ satisfied clients

Tell Us What You're Building

Everything you need to build, scale, and modernise software

TRUSTED BY STARTUPS, ENTERPRISES & GLOBAL BRANDS BUILDING DIGITAL PRODUCTS

300+Successful Projects

300+

Successful Projects

3,200+Satisfied Clients

3,200+

Satisfied Clients

G2 Reviews

4.6/5 | 18k+ Happy reviews

G2 Reviews

4.6/5 | 18k+ Happy reviews

G2 Reviews

4.6/5 | 18k+ Happy reviews

G2 Reviews

4.6/5 | 18k+ Happy reviews

300+Successful Projects

300+

Successful Projects

3,200+Satisfied Clients

3,200+

Satisfied Clients

Explore Our Engineering Services

Browse our services by capability. Whether you need strategic consulting, AI solutions, custom software, cloud modernization, or dedicated engineering teams, you'll find specialists with real production experience.

Digital Transformation

Modernize customer experiences, streamline business operations, and accelerate digital initiatives with consulting, cloud migration, and business process transformation services.

Digital Transformation Consulting

Define your digital strategy, identify modernization opportunities, and build a roadmap aligned with your business goals.

Product Modernisation

Upgrade legacy systems with modern architectures, improved user experiences, and scalable cloud-native technologies.

Cloud Migration

Move applications and infrastructure securely to AWS, Azure, or Google Cloud while minimizing downtime and operational risk.

Product Engineering

Design, build, and scale secure, high-performance digital products—from MVPs to enterprise platforms.

Product Engineering

Develop scalable web, mobile, and enterprise applications using modern engineering practices.

AI Product Engineering

Embed AI capabilities into your products using LLMs, intelligent automation, recommendation engines, and predictive models.

Maintenance & Support

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

AI & ML

Transform business processes with intelligent AI solutions that automate decisions, enhance customer experiences, and unlock new growth opportunities.

Agentic AI Services

Build autonomous AI systems capable of planning, reasoning, and completing multi-step tasks.

AI Agent Development

Create intelligent assistants that integrate with your business systems and perform meaningful actions—not just answer questions.

Generative AI

Develop secure GenAI applications powered by LLMs, RAG, enterprise knowledge bases, and custom AI workflows.

Custom Software & Application

Build custom software tailored to your business processes—from enterprise platforms and SaaS applications to APIs, web platforms, and mobile solutions.

Enterprise software Development

Develop secure, scalable business applications designed around your workflows.

SaaS Development

Launch cloud-native SaaS products with modern architectures that scale as your business grows.

Explore

API Development & Integration

Connect applications, automate workflows, and enable seamless data exchange across your technology ecosystem.

Data & BI

Turn business data into actionable insights through modern data platforms, analytics, dashboards, and machine learning.

Data Platform Modernization

Build scalable cloud-native data platforms for faster analytics and better decision-making.

Data Strategy & Roadmap Consulting

Create a roadmap for collecting, managing, and using data effectively across your organization.

Explore

Data Visualization & Dashboard

Build interactive dashboards that help teams monitor KPIs and make data-driven decisions.

Audit

Reduce technical risk through independent assessments of your architecture, cloud environment, AI readiness, security posture, and delivery processes.

AI Readiness Audit

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Security & Compliance Audit

Reservations Management, Centralized Control for Multiple Properties, Auto Payment Reminders

Explore

Cloud & FinOps Audit

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Managed Services

Keep your systems secure, reliable, and continuously improving with proactive support, DevOps, monitoring, and managed operations.

Managed DevOps (CI/CD)

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Managed IT Services

Reservations Management, Centralized Control for Multiple Properties, Auto Payment Reminders

Managed SRE

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Staff Augmentation

Scale your engineering capacity quickly with experienced developers who integrate seamlessly into your existing team.

Individual contributors

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Squad extensions

Reservations Management, Centralized Control for Multiple Properties, Auto Payment Reminders

Explore

Tech leads & architects

Express Check-in, Digital Scanner, Packages & Upselling, Payment Gateway, Digital Reg. Card

Digital TransformationModernize customer experiences, streamline business operations, and accelerate digital initiatives with consulting, cloud migration, and business process transformation services.

Digital Transformation Consulting

Define your digital strategy, identify modernization opportunities, and build a roadmap aligned with your business goals.

Product Modernisation

Upgrade legacy systems with modern architectures, improved user experiences, and scalable cloud-native technologies.

Cloud Migration

Move applications and infrastructure securely to AWS, Azure, or Google Cloud while minimizing downtime and operational risk.

Not Sure Which Service You Need?

Describe your business challenge in plain language. During a free 30-minute discovery session, we'll recommend the right technology, engagement model, timeline, and next steps—without any sales pressure.

Add domain-trained engineers to your team

Build long-term product teams with engineers, architects, designers, QA specialists, and AI experts who integrate seamlessly into your workflows.

Hire Developers

Build long-term product teams with engineers, architects, designers, QA specialists, and AI experts who integrate seamlessly into your workflows.

Hire AI Engineer

Build LLM features, RAG pipelines, and inference services into your product.

Request Details

Hire ML Engineer

Train, evaluate, and deploy models with reproducible, monitored pipelines.

Request Details

Hire GenAI / Prompt Engineer

Design prompts, agents, and guardrails for reliable generative experiences.

Request Details

Dedicated Team

Build a dedicated team of experts committed to your product, ensuring faster delivery, continuous innovation, and long-term success.

Applied AI Pod

Cross-functional team owning your AI roadmap end to end.

MLOps Pod

Feature stores, CI for models, and production monitoring.

Request Details

GenAI Product Pod

PM + engineers shipping agentic features on a fixed cadence.

Request Details

Hire DevelopersBuild long-term product teams with engineers, architects, designers, QA specialists, and AI experts who integrate seamlessly into your workflows.

Hire AI Engineer

Build LLM features, RAG pipelines, and inference services into your product.

Request Details

Hire ML Engineer

Train, evaluate, and deploy models with reproducible, monitored pipelines.

Request Details

Hire GenAI / Prompt Engineer

Design prompts, agents, and guardrails for reliable generative experiences.

Request Details

Engineering Expertise Backed by Industry Specialists

Every engagement includes access to domain experts who understand your industry's regulations, workflows, and customer expectations—reducing onboarding time and improving delivery quality.

Powering Every Service

Explore how we've helped businesses modernize platforms, adopt AI, reduce costs, and deliver measurable business outcomes across industries.

View All Case Studies

Case Study

Google Cloud

3,456 Crof Cloud saving in FY25

998no. of total Anomalies

Case Study

Cloud Saving

3,456 Crof Cloud saving in FY25

998no. of total Anomalies

Case Study

Microsoft Azure

3,456 Cr of Cloud saving in FY25

998 no. of total Anomalies

Case Study

OVH cloud

3,456 Cr of Cloud saving in FY25

998 no. of total Anomalies

Case Study

aws

3,456 Crof Cloud saving in FY25

998no. of total Anomalies

Technology Partnerships That Strengthen Every Solution

We work closely with leading technology providers to build solutions using proven architectures, certified implementation practices, and the latest platform capabilities.

AWS

Google cloud

Shopify

Slack

Microsoft Azure

Built with Enterprise Security & Compliance in Mind

Our engineering teams follow recognized security, quality, and compliance standards throughout every stage of delivery—helping you reduce risk while meeting industry and regulatory requirements.

BRC Standards Review

FSSAI

GMP

What teams say after shipping with us

View All Reviews

Our awards and accolades validate our work; we are the best application development company in India & USA.

Sudha Gupta

Sr. Project manager@Flydocs

1 year ago

"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."

View LinkedIn

Manish Saini

Former CEO@Ferns N Petals

1 year ago

"Delivering quality work was a motivation for their team."

View LinkedIn

Ikshit Chhabra

Deputy GM@Apollo Health & Lifestyle Ltd

1 year ago

The team managed to overcome the challenges and deliver the project without compromising on quality.

View LinkedIn

Explore Related Insights & Success Stories

AI/ML

How to Deal with Attrition in the Post-Pandemic Era?

Gurpreet Kaur

6 Mins Read • 7 June 2026

Blockchain

Blockchain in Education Industry – Benefits and Needs

Gurpreet Kaur

6 Mins Read • 8 August 2023

Outsourcing

The Right Mobile App Development Services Company

Gurpreet Kaur

3 Mins Read • 19 December 2022

Stay Ahead of What's Next in Technology

Get practical insights from engineers building AI applications, cloud platforms, enterprise software, and modern digital products—delivered straight to your inbox.

Start your industry-specific project

Tell us about your business, your goals, and the challenge you're solving. We'll recommend the right engineering services and provide a tailored proposal within 48 hours.

A proposal & indicative quote in 48 hours

NDA on request · your data stays yours

US-hours overlap with EST/PST

Build with Engineers Who Understand Your BusinessWhether you need AI specialists, software engineers, cloud experts, or a dedicated product team, we'll assemble the right people to help you move faster and deliver with confidence.