Custom software development
Web apps, SaaS platforms, mobile backends, IoT integrations and cloud engineering built for operational use.
Explore software developmentTecell Software & AI Solutions
Software & AI solutions, built for real-world use.
Custom software development, AI implementation and AI consulting from Tecell’s in-house engineering team.
Tecell EV-business proof
Built by a team that ships real infrastructure.
The same engineering team runs Tecell’s own EV charging business — software and hardware operating in production, every day.
300+
Own charge points in India
1000+
Charging-station network
3
Continents
2024
EVIS Startup runner-up, ADNEC Abu Dhabi
Services
Build, integrate, and plan with confidence.
Choose the support your product or organisation needs.
AI implementation
Knowledge assistants, voice agents, workflow automation and predictive applications integrated into real systems.
Explore AI implementationAI consulting
Readiness assessment, use-case prioritisation, architecture advice and practical production roadmaps.
Explore AI consultingTecell AI products
Ready-to-deploy AI, built by our team.
Tecell platforms
Infrastructure and software we build and run.
Our services come from the same team that builds and operates Tecell's EV charging infrastructure, the UnityCharge charge management software and the ChargeSphere roaming hub.
tecell.in
EV charging infrastructure
Chargers, installation and charging-as-a-service for businesses, fleets and franchise partners.
- AC & DC chargers
- EV charging installation
- Charger as a Service
- Franchise & partnership programmes
cms.tecell.in
UnityCharge (Tecell CMS)
EV charge management software for charge point operators and eMSPs, in India and global markets.
- OCPP-based, multi-tenant charger management
- Billing and payments
- Driver mobile apps
- Public charger map
cms.tecell.in/chargesphere
ChargeSphere EV roaming hub
A roaming hub connecting CPOs, eMSPs, EV OEMs and fleets for seamless cross-network charging.
- Cross-network EV roaming
- For CPOs, eMSPs, OEMs and fleets
- Connects charging networks worldwide
talvix.tecell.net
Talvix marketplace
Specialist marketplace for EV charging and energy infrastructure equipment and services — new, used, refurbished and for-parts.
- EV chargers, spares and switchgear
- Battery storage, solar and site hosting
- Structured offers — no commission
- Installation and maintenance services
Custom software development
Custom software that connects your business.
Web, SaaS, mobile, device integrations and cloud engineering.
Offerings
- Web applications
- SaaS platforms
- Mobile applications and backends
- IoT and device integrations
- Cloud and DevOps engineering
Deliverables
- Agreed requirements
- Architecture
- Implemented software
- Tests
- Deployment configuration
- Technical handover
Engagement options
Fixed-scope PoCDedicated teamRetainer
- Fixed-scope PoC: Validate a defined feature or integration before wider investment.
- Dedicated team: Iterative product development with a focused engineering team.
- Retainer: Agreed maintenance and enhancements on a continuing basis.
AI implementation services
Put AI to work in your existing workflows.
Knowledge assistants, voice agents, automation and predictive applications.
Offerings
- LLM applications
- RAG and knowledge assistants
- AI voice agents
- Agentic workflow automation
- Marketing and sales automation agents
- Predictive analytics and ML
- AI integration into existing systems
Deliverables
- Use-case specification
- Data and integration design
- Working implementation
- Evaluation criteria and results
- Guardrails
- Deployment and operating documentation
Engagement options
Fixed-scope PoCDedicated teamRetainer
- Fixed-scope PoC: Test feasibility and value for a bounded use case.
- Dedicated team: Implement and integrate prioritised AI workflows.
- Retainer: Agreed evaluation, monitoring and iteration over time.
AI consulting
Find the right AI starting point.
Assess readiness, prioritise use cases and define a practical roadmap.
Offerings
- Strategy and readiness
- Use-case discovery and ROI framing
- Architecture, vendor and model selection
- Governance and responsible AI
- PoC-to-production roadmap
Deliverables
- Readiness assessment
- Prioritised use-case backlog
- ROI assumptions
- Architecture recommendations
- Governance recommendations
- Phased roadmap
Engagement options
Fixed scopeDedicated teamRetainer
- Fixed scope: Assessment or roadmap package with clear boundaries.
- Dedicated team: Embedded advisory workstream alongside your organisation.
- Retainer: Ongoing architecture and governance advice.
Industries
Where our engineering experience applies.
EV and energy are where we have the strongest evidenced work. The same capabilities carry across to these sectors.
EV & energy
Evidenced experienceCharging platforms, device connectivity, diagnostics and energy intelligence built and operated by Tecell.
Manufacturing & field service
Where we can helpPotential use cases: connected equipment workflows, diagnostics support and operational assistants.
Utilities & energy
Where we can helpPotential use cases: forecasting, anomaly detection and knowledge systems around operational data.
Logistics & mobility
Where we can helpPotential use cases: multi-tenant platforms, integrations and workflow automation across distributed operations.
Customer service operations
Where we can helpPotential use cases: inbound voice agents, knowledge assistants and automation with human oversight.
Approach
From discovery to handover.
A practical sequence we adapt to each engagement. Exact steps and depth vary with scope.
Discover
Understand goals, systems, constraints and success criteria with your stakeholders.
Define
Agree boundaries, deliverables, evaluation approach and the decision this work should unlock.
Build / integrate
Implement software or AI capabilities against the agreed scope, integrating with your environment where needed.
Evaluate
Test against agreed criteria so you can judge feasibility, value and readiness for the next step.
Deploy / handover
Package deployment configuration, documentation and knowledge transfer for your team.
Support (optional)
Continue with agreed maintenance, monitoring, iteration or advisory support when useful.
Work
Engineering evidence from inside Tecell.
Explore platforms and prototypes built by our own team.
UnityCharge (Tecell CMS) & ChargeSphere
- Challenge
- Operate a multi-tenant EV charging network with device connectivity, cloud control and reliable station management — and connect it to other networks.
- Capability
- UnityCharge: OCPP-enabled, multi-tenant cloud charge management software running a real charging network. ChargeSphere: an EV roaming hub for cross-network charging.
- Evidence
- Tecell in-house product; public management console.
AI inbound voice agent platform
- Challenge
- Handle inbound telephony conversations with AI while keeping media and orchestration under operational control.
- Capability
- SIP telephony, self-hosted LiveKit media, and LLM orchestration for inbound voice workflows.
- Evidence
- Tecell in-house platform capability.
NirmaanAI
- Challenge
- Detect anomalies and forecast energy signals to support infrastructure intelligence use cases.
- Capability
- AI energy intelligence proof of concept covering anomaly detection and forecasting.
- Evidence
- Proof of concept built for the Rodic InfraAI Innovation Challenge 2026, with a public live demo.
Charger diagnostics platform
- Challenge
- Ingest charger logs securely and support faster diagnosis of field issues.
- Capability
- FTP/FTPS log ingestion with AI-assisted diagnosis for charging infrastructure.
- Evidence
- Tecell in-house diagnostics capability.
AI-driven marketing automation
- Challenge
- Run consistent, multi-channel marketing — email, social media, WhatsApp and content — without a large team writing and posting every day.
- Capability
- An agentic platform that plans, writes, designs and publishes across LinkedIn, Facebook, Instagram, X, YouTube, Bluesky, Mastodon, Telegram and Dev.to — including native video and blog content — alongside personalised outbound email and WhatsApp, with human review before anything goes out.
- Evidence
- Runs Tecell's own marketing every day.
Enterprise requirements & governance platform
- Challenge
- Capture and organise enterprise requirements and governance workflows in one place.
- Capability
- Internal platform for requirements and governance workstreams.
- Evidence
- Tecell in-house platform.
Technology
Confirmed technologies from our engineering work.
Proven in Tecell’s own platforms and prototypes — we pick the right tools for your context.
OCPPSIP telephonyLiveKit (self-hosted WebRTC)LLM orchestration (multi-provider)RAG / vector searchFTP/FTPS ingestionCloud-native web platformsAnomaly detection & forecasting
Engagements
Start focused. Build around your needs.
Explore a fixed-scope PoC, dedicated team or ongoing retainer.
Fixed-scope PoC
- Suitable when
- Validating a defined feature, integration or AI use case before wider investment.
- Scope arrangement
- Bounded deliverables agreed up front, with clear inputs from your side and explicit out-of-scope items.
- Expected output
- A working demonstration or assessment package, evaluation notes, and a recommended next step.
Dedicated team
- Suitable when
- Iterative product development or implementing prioritised workflows with ongoing collaboration.
- Scope arrangement
- A focused team working against an agreed backlog; scope evolves through planned iterations.
- Expected output
- Shipped increments, technical artefacts and handover materials aligned to the current roadmap.
Retainer
- Suitable when
- Maintenance, enhancements, evaluation cycles, or ongoing architecture and governance advice.
- Scope arrangement
- A continuing agreement covering a defined type of support rather than a single project boundary.
- Expected output
- Agreed updates, reviews and advisory outputs on a recurring cadence.
FAQ
Questions teams usually ask before starting.
Clear answers on engagement choice, integration, PoCs, responsible AI and how contact works.
Which engagement model should we start with?
If you need to validate a bounded idea, a fixed-scope proof of concept is usually the clearest start. If you already have a product roadmap and need sustained delivery capacity, a dedicated team may fit better. A retainer suits ongoing maintenance, evaluation or advisory work. We help you choose based on your goal, constraints and decision points — without locking you into a long commitment before the scope is clear.
Can you work with our existing systems?
Yes. Much of our in-house work involves integrating software with devices, telephony, data pipelines and cloud platforms. In discovery we map your current systems, interfaces and constraints so any proposal reflects how integration would actually work — not a greenfield assumption.
What is a fixed-scope PoC for, and what should we expect?
A PoC is meant to test feasibility or value inside an agreed boundary: a defined feature, integration or AI use case. Typical outputs include a working implementation for that scope, evaluation criteria, and a clear next-step recommendation. It is not a full production rollout unless that is explicitly agreed.
How do you approach responsible AI and data handling?
We treat data minimisation, access boundaries and human oversight as part of the design conversation. For AI work we discuss what data is needed, where it should live, what evaluation looks like, and what guardrails belong in the solution. Formal policies and contractual obligations are agreed per engagement; this site does not publish unverified compliance claims.
What do you need from us before proposing work?
A clear problem statement, the systems involved, success criteria, and any hard constraints (timeline pressure, security, deployment environment) are enough to start a useful conversation. You do not need a finished specification — discovery exists to shape that together.
What happens after I send the enquiry form?
Your enquiry is emailed directly to our sales team at [email protected], with your email address set as the reply-to so we can answer you directly. We use your details only to respond to your enquiry. You can also email, call or WhatsApp us using the direct channels.
Are the project examples client case studies?
No. The project summaries describe platforms and prototypes built by Tecell’s own engineering team. Company and EV-business figures elsewhere on this page are labelled as Tecell EV-business proof, not software-services client results.
Do you only work in EV and energy?
Our deepest evidenced experience is in EV charging and energy-related software. We also describe other capability-led application areas where similar engineering patterns apply. Sector fit is confirmed during conversation; we do not claim industry-wide client portfolios we have not published.
Contact
Tell us what you want to build.
Share your goal, current systems and the challenge you want to solve.
Direct channels
Prefer to reach us directly? Email, call or chat on WhatsApp (external service).
- Email[email protected]
- Phone+91 80064 00320