RankBit Tech
Rankbit Tech
What we build

Software that goes into production and stays there.

Internal tools, integrations, reporting and analytics layers, web and mobile applications, and AI systems over private data.

Most of what we build sits around systems a company already runs: the integrations into them, the reporting out of them, and the tools between them and the people using them every day. We have built a cloud native ERP of our own, so we know what an ERP is and what it is not for.

Internal tools & integrationsReporting & analytics AI systems over private data

01Selected work

02Before the paperwork

If you would rather see the work before the paperwork, give us a small piece of it on sample or invented data. You judge what comes back, and if it is not good enough that is the end of it.

Try us first

Sample or invented data. No access to your systems, no NDA, no cost.

Partners

Test us on a real task from a live project instead, with the deadline you'd give anyone else.

Send us a small task

03Who leads the work

PS
Pratik Soni
Software Architect and CTO

More than ten years building and running production software for US organisations. He scopes every engagement, owns the architecture and is the escalation point throughout. The day to day work is done by a named senior engineer, who stays on it.

  • Healthcare under HIPAA and FHIR. Architected compliant microfrontends and embeddable widgets used across multiple healthcare organisations, and built a speech to text and generative AI pipeline that extracted structured patient data and persisted it in FHIR format. (WellSky, through Nitor Infotech)
  • US platform at scale. Owned site wide performance, caching and rendering architecture, and led a Next.js App Router migration on a high traffic US financial media platform. (Benzinga)
  • Production agentic AI. Multi agent orchestration with LangGraph and MCP, hybrid search with cross encoder re ranking, Self RAG and Corrective RAG, and GraphRAG, shipped end to end. (getodin.ai)
  • Cloud and infrastructure. Serverless microservices on AWS Lambda, DynamoDB and ElasticSearch, GraphQL APIs, and CI and CD pipelines across teams.

04How we use AI in delivery

We use AI assisted development across the team, and we are specific about where it helps and where it does not.

  • It carries the routine work. Scaffolding, test generation, refactors, framework migrations and documentation, so senior time goes to design, data modelling and the edge cases that actually decide whether something works.
  • A named engineer owns every change. Nothing merges without a human who reviewed it and is accountable for it. AI writes drafts, it does not approve them.
  • The gates stay the same. Pull request review, unit and end to end tests on every change, and dependency and vulnerability scanning before release.
  • We also build this kind of system for clients, so the same evaluation discipline applies to our own use of it.

05Technology

AI and LLM
OpenAI, Anthropic Claude, Gemini and Vertex AI. LangChain, LangGraph, Google ADK and MCP. RAG with hybrid search, cross encoder re ranking, Self RAG, Corrective RAG, GraphRAG and adaptive chunking. pgvector, Pinecone and Qdrant. Fine tuning with LoRA and PEFT.
Languages
TypeScript, JavaScript, Python, Go, Dart, SQL and PLSQL.
Mobile
React Native, Flutter with Riverpod, progressive web apps with offline and local first sync.
Frontend
React, Next.js (App Router, SSR and SSG), Redux, Vue and Nuxt, Chakra UI, Storybook, microfrontends, design systems, Turborepo and Nx.
Backend and APIs
Node.js and Express, NestJS, FastAPI, Django, Flask, GraphQL, REST, Socket.io, event driven microservices.
Data
PostgreSQL, MongoDB, DynamoDB, ElasticSearch, ClickHouse, data modelling and integration pipelines.
Cloud and DevOps
AWS across EC2, Lambda, ECS, Fargate, RDS, S3, CloudFront, Route53, Amplify and IAM. AWS CDK and CloudFormation. Docker, ECR, serverless, CI/CD.
Quality and security
Cypress, Playwright, Jest, React Testing Library, Selenium. Snyk, security hardening, secure code review, SOC 2 and ISO 27001 readiness.
Industrial and IoT
High concurrency Go services, telemetry ingestion, operator configurable SCADA assets and process flows, real time dashboards.

06How we work

Senior engineers lead every engagement.You work with the people writing the code, not an account manager.
Scope is fixed and written downbefore we start, including an agreed definition of done.
Weekly demo and a written status.Nothing is saved up for the end.
Code sits in your repository from day one.You own it throughout, not on completion.
One named contact on our side.About thirty minutes of your time a week.
Written handover at the end.A fixed scope project ends on delivery, and nothing auto renews.

07Working with US and UK teams

Ahmedabad ↔ London
~8 hours of overlap, every working day
Ahmedabad ↔ US Eastern
~4 hours of overlap, every working day
Real overlap window, every working day

With the UK we overlap on the normal working day. Ahmedabad is four and a half hours ahead of London in summer, five and a half in winter, so most of your day is our day. No shifting needed for standups, reviews or escalations.

With US Eastern we shift hours to hold a real overlap window every day, covering your morning for standups, reviews and escalations.

We work under your NDA and your access model. Named individuals, least access needed, no subcontracting.

08Company

Rankbit Tech Pvt. Ltd.
D-460, 4th Floor, Sobo Center, South Bopal, Ahmedabad 380058, India
Pratik Soni, Software Architect and CTO

If something here is close to what you need, write to pratik.soni@rankbit.tech.

© 2026 Rankbit Tech Pvt. Ltd.