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eMobility Technology Solutions

eMobility Technology Solutions

eMobility technology solutions for charge point operators, fleets, OEMs and mobility startups: EV charging management software, driver apps, OCPP and OCPI roaming, fleet electrification, connected car and smart charging platforms.

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Electric mobility only works when chargers, vehicles, drivers, payments and the grid talk to each other reliably. Our eMobility technology solutions connect all of them, from the OCPP backend that runs your chargers to the app a driver taps to start a session, so your network, fleet or product is easy to use, easy to operate and ready to grow.

Our Core Capabilities

EV charging station management software (CSMS) on OCPP
EV charging apps for drivers, hosts and operators
Billing, payments and OCPI roaming
EV fleet management and depot charging
Connected car, telematics and companion apps
Smart charging, load balancing and energy management
EMOBILITY COVERAGE

eMobility Software We Build

Charger to Driver
Charging Backend OCPP CSMS
Driver Apps Find, Charge, Pay
Roaming OCPI & Billing
EV Fleets Depots & Routes
Connected Car Telematics & Apps
Smart Energy Load & Solar
Chargers, vehicles, drivers and grid in sync

Our Suite of eMobility Technology Solutions

From a startup launching its first public chargers to a fleet electrifying hundreds of vans, our e-mobility software development services cover the charging network, the driver experience, the vehicles and the energy behind them. Start with the piece you need most and connect the rest as you grow.

Our Services 8 Services
One team, charger to driver
Module 01 / 08 CHARGING BACKEND

EV Charging Management Software (CSMS) Development

We build OCPP-based charging station management systems to onboard chargers, monitor status, start and stop sessions remotely, push firmware updates and manage tariffs, sites and users.

01
OCPP 1.6J & 2.0.1

Works with chargers from many hardware vendors.

02
Remote Monitoring & Diagnostics

Faults flagged and fixed before drivers notice.

Module 02 / 08 DRIVER APPS

EV Charging App Development

We build driver apps to find available chargers on a map, reserve, start sessions by QR, RFID or app, follow charging live and pay in a few taps.

01
Live Charger Map & Filters

Availability, connector type and power in real time.

02
Start, Track & Pay

QR, RFID or in-app start with live session data.

Module 03 / 08 BILLING & ROAMING

EV Charging Billing, Payments & Roaming Software

We build flexible tariffs, subscriptions, ad-hoc and card payments, invoicing, and OCPI connections to roaming hubs and partner networks so drivers can charge anywhere.

01
Tariffs, Plans & Invoicing

Per kWh, per minute, idle fees and memberships.

02
OCPI Roaming

Peer-to-peer or hub connections for eMSPs and CPOs.

Module 04 / 08 EV FLEETS

EV Fleet Management Software Development

We build EV fleet management software for depot and on-route charging, state-of-charge tracking, range-aware routing, driver apps and home-charging reimbursement.

01
Depot Charging Schedules

Every vehicle charged and ready for its route.

02
Range-Aware Routing

Routes planned around battery and charger stops.

Module 05 / 08 CONNECTED CAR

Connected Car & EV Companion App Development

We build connected car and EV companion apps with battery status, remote climate, charge scheduling, trip history and alerts, using OEM and telematics APIs.

01
Battery & Charge Control

State of charge, schedules and limits from the phone.

02
Telematics & Trip Data

Location, mileage and vehicle health insights.

Module 06 / 08 MOBILITY SERVICES

EV Ride-Hailing, Taxi & Rental App Development

We build ride-hailing, taxi booking, EV rental and subscription apps that know each vehicle's charge level and plan dispatch and charging stops around it.

01
Charge-Aware Dispatch

Rides assigned to vehicles that can finish them.

02
Rentals & Subscriptions

Booking, digital keys and usage billing.

Module 07 / 08 MICROMOBILITY

Micromobility & Battery Swapping Software

We build e-scooter and e-bike sharing apps, IoT lock integration, geofenced parking and battery swapping station software for two- and three-wheelers.

01
Unlock, Ride & Park

QR unlock, geofences and parking rules.

02
Battery Swap Networks

Station inventory, battery health and swap billing.

Module 08 / 08 SMART ENERGY

Smart Charging & Energy Management Solutions

We build dynamic load balancing, solar and battery integration, time-of-use scheduling and demand response so sites charge more vehicles without costly grid upgrades.

01
Dynamic Load Management

Available power shared across chargers in real time.

02
Solar, Storage & V2G Ready

Local generation and bidirectional charging.

Electric vehicle charging connector with a smart charging station display and energy data overlay
Smart Charging
Module 01
EV Charging Management Software (CSMS) Development
DEDICATED EMOBILITY ENGINEERS EV Software Squads

Why Partner with Us for eMobility Technology Solutions

OCPP CSMS Charging Apps OCPI Roaming EV Fleets

eMobility Technology Solutions for Every EV Segment

A public charging network, a delivery fleet going electric and an e-scooter operator face very different problems. We shape each e-mobility solution around the vehicles, chargers, users and business model it has to support.

Multi-vendor OCPP charger management
Site, tariff and access control
Uptime monitoring and field service
Roaming via OCPI
Branded driver apps and RFID cards
Roaming access to partner networks
Subscriptions and plans
Driver billing and support
Depot charging and scheduling
State-of-charge and range tracking
Range-aware route planning
Home-charging reimbursement
Depot and opportunity charging
Block and timetable-aware schedules
Battery health monitoring
Energy cost reporting
Charge-aware dispatch
Driver charging access and payments
Rental and subscription management
Digital keys and vehicle handover
Connected car and companion apps
Home charger pairing and control
Charging network partnerships
Vehicle data platforms
Scooter and e-bike sharing apps
IoT locks and geofencing
Swap station management
Battery lifecycle tracking
Workplace and residential charging
Load management within site limits
Solar and storage integration
Demand response programs
Essential Features in Modern EV Charging & eMobility Software

eMobility platforms usually combine a driver app, an operator backend, fleet or host tools and an admin layer. These are the features we build most often, and we help you choose the right set for launch.

Driver: live charger map, filters and navigation
Driver: reserve, start by QR, RFID or app
Driver: live session, cost and notifications
Driver: wallet, cards, plans and receipts
Operator: OCPP charger onboarding and monitoring
Operator: remote start, stop, reset and firmware
Operator: tariffs, access groups and sites
Operator: fault alerts and field service tickets
Roaming: OCPI locations, sessions and CDRs
Fleet: depot scheduling and state of charge
Fleet: range-aware routes and driver apps
Host: revenue, utilisation and payouts
Energy: load balancing and time-of-use
Energy: solar, storage and demand response
Admin: role-based access and audit logs
Admin: analytics, reports and data exports

eMobility Software Built for Real-World Charging

Chargers go offline, networks drop, vendors interpret protocols differently and drivers give up after one failed session. Our team designs eMobility software for the messy real world, with offline handling, multi-vendor testing and clear recovery paths, so charging just works.

Why Teams Rely on CodeBase Coders for eMobility Technology Solutions

EV software tends to fail in the same places: lock-in to one charger vendor, sessions lost when connectivity drops, billing that does not match what was charged and platforms that cannot grow with the network. These five habits are built into every engagement to avoid them.

SYS.BLUEPRINT // ARCHITECTURE TERMINAL
BLUEPRINT 01 // PROTOCOLS

Open Standards, No Lock-In

OCPP, OCPI and open APIs keep you free to choose charger hardware, roaming partners and payment providers as your business changes.

OCPP MULTI-VENDOR
OCPI ROAMING-READY
APIs OPEN
BLUEPRINT 02 // RELIABILITY

Resilient to Real-World Failures

Offline authorisation, message queues and automatic reconnection keep sessions and meter data intact when chargers or networks drop.

Sessions PRESERVED
Offline HANDLED
Recovery AUTOMATIC
BLUEPRINT 03 // BILLING

Billing You Can Trust

Meter values, tariffs and charge detail records reconcile end to end, so drivers, hosts and roaming partners are billed accurately.

Meter Data RECONCILED
CDRs ACCURATE
Payments TOKENIZED
BLUEPRINT 04 // SCALE

Built to Scale with Your Network

Event-driven, cloud-native backends handle thousands of connected chargers and vehicles, and scale as sites and markets are added.

Backend EVENT-DRIVEN
Cloud AUTO-SCALED
Markets MULTI-REGION
BLUEPRINT 05 // SECURITY

Secure by Design

TLS and certificate-based charger security, role-based access, encryption and audit logs protect chargers, drivers and energy data.

Chargers AUTHENTICATED
Data ENCRYPTED
Access ROLE-BASED
ENTERPRISE READY STATUS: OPERATIONAL ⚡
READY TO BUILD YOUR EMOBILITY PLATFORM?

Build eMobility Software Drivers and Operators Trust.

⚡ Free Discovery Consultation 🔌 OCPP & OCPI 🚚 EV Fleets & Smart Charging

From First Chargers To an Intelligent eMobility Platform

eMobility businesses usually grow in stages: first get chargers connected and drivers charging, then monetise and open the network through roaming, then optimise energy, fleets and operations with data.

[1] CONNECT STAGE 01

Connected Chargers & Driver App

Launch an OCPP backend and a driver app so chargers are monitored and drivers can find, start and pay for sessions.

OCPP Backend
Driver App
Payments
[2] MONETISE STAGE 02

Billing, Roaming & Fleets

Add flexible tariffs and plans, OCPI roaming, host payouts and fleet accounts, all sharing one charging and customer record.

Tariffs & Plans
OCPI Roaming
Fleet Accounts
[3] OPTIMISE STAGE 03

Smart Energy & Predictive Operations

Use charging and vehicle data for load management, predictive maintenance, demand forecasting and new site planning.

Smart Charging
Predictive Maintenance
AI Forecasting
END-TO-END METHODOLOGY

Our eMobility Software Development Process From Plug to Platform

We start with your chargers, vehicles, users and business model, not a feature list. Every stage produces something your operations, product and hardware teams can review.

STAGE 01

Requirement Analysis & Ecosystem Mapping

We map chargers, vehicles, protocols, payment flows, roaming partners and users, and define the business model and scope.

Hardware Inventory Protocol Review MVP Scope

We design an event-driven, cloud-native architecture and plan OCPP, OCPI, payment, telematics and energy integrations.

Cloud Architecture OCPP / OCPI Plan Security Model
STAGE 02

Architecture & Protocol Planning

STAGE 03

Design & Prototyping

We design simple driver journeys and clear operator dashboards, and test prototypes with drivers and operations staff.

Driver UX Operator Dashboards Prototype Testing

We build the backend, apps and admin tools in sprints with regular demos, connecting real or simulated chargers from the start.

Sprint Demos Backend & Apps Charger Simulators
STAGE 04

Agile Development

STAGE 05

Hardware, Roaming & Payment Integration

We integrate charger models, roaming hubs, payment gateways, telematics and energy systems, and migrate existing data.

Multi-Vendor Chargers OCPI Hubs Payment Gateways

We test protocol flows against simulators and real chargers, load-test the backend, and pilot at live sites before rollout.

Protocol Testing Load Testing Field Pilot
STAGE 06

Protocol, Load & Field Testing

STAGE 07

Deployment, Support & Maintenance

We deploy to your cloud, monitor chargers and services, and keep adding hardware models, features and markets.

Cloud Deployment Monitoring Continuous Updates
We Bring Next-Generation Technologies into Our eMobility Technology Solutions
EMERGING EV TECH

We Bring Next-Generation Technologies into Our eMobility Technology Solutions

EV charging and mobility operators are using AI, IoT and new charging standards to serve more drivers with less downtime. We adopt new technology where it improves reliability, lowers energy costs or makes charging simpler.

As an e-mobility software development company, we introduce new technology deliberately: where drivers and operators will feel the difference, and where the results show up in your own uptime and energy data.

[ 1 ]

AI Predictive Maintenance for Chargers

Models trained on charger logs and error codes flag likely failures early, so field teams fix chargers before drivers find them broken.

Know More
[ 2 ]

Smart Charging & Demand Forecasting

Demand forecasting and optimisation shift charging to cheaper, cleaner hours and share site capacity fairly between vehicles.

Know More
[ 3 ]

Plug & Charge with ISO 15118

Certificate-based Plug & Charge lets compatible vehicles authenticate and pay automatically the moment they are plugged in.

Know More
[ 4 ]

Vehicle-to-Grid (V2G) & Bidirectional Charging

Bidirectional charging lets EV batteries support buildings and the grid, opening new energy services for fleets and site owners.

Know More
[ 5 ]

IoT Telematics & Battery Analytics

Vehicle and battery data reveal charging behaviour, battery health and range trends, guiding fleet decisions and warranty planning.

Know More

eMobility Software Development Technologies We Work With

We work with open eMobility protocols, proven cloud and IoT platforms and modern app frameworks, and integrate with the chargers, vehicles and payment tools you already rely on wherever they offer APIs.

OCPP 1.6J & 2.0.1
OCPI 2.2.1
ISO 15118 Plug & Charge
OpenADR
MQTT
Flutter logo Flutter
React Native logo React Native
Swift logo Kotlin logo Swift & Kotlin
React logo Next.js logo React & Next.js
Angular logo Angular
Node.js logo Node.js
Go logo Go
Java logo Spring logo Java & Spring
Python logo Python
Apache Kafka logo Apache Kafka
OEM & Smartcar APIs
CAN Bus & OBD-II
Google Maps Platform logo Google Maps Platform
Mapbox logo Mapbox
HERE EV Routing
Stripe logo Stripe
Adyen
Apple Pay logo Apple Pay
Google Pay logo Google Pay
RFID Cards
AWS IoT Core logo AWS IoT Core
Azure IoT Hub logo Azure IoT Hub
Google Cloud logo Google Cloud
PostgreSQL logo PostgreSQL & TimescaleDB
Grafana logo Prometheus logo Grafana & Prometheus
EMOBILITY TECHNOLOGY ECOSYSTEM

eMobility Software Built on Open Standards & Proven Platforms

We build eMobility software on open charging protocols and proven cloud, IoT, maps and payment platforms, so your platform works with the widest range of chargers, vehicles and partners.

OCPP
OCPI
ISO 15118
OpenADR
MQTT
Stripe logo Stripe
Google Maps logo Google Maps
Mapbox logo Mapbox
OCPP
OCPI
ISO 15118
OpenADR
MQTT
Stripe logo Stripe
Google Maps logo Google Maps
Mapbox logo Mapbox
AWS IoT logo AWS IoT
Azure IoT logo Azure IoT
Google Cloud logo Google Cloud
Kafka logo Kafka
Node.js logo Node.js
Go logo Go
Flutter logo Flutter
React Native logo React Native
AWS IoT logo AWS IoT
Azure IoT logo Azure IoT
Google Cloud logo Google Cloud
Kafka logo Kafka
Node.js logo Node.js
Go logo Go
Flutter logo Flutter
React Native logo React Native
ASKED & ANSWERED

eMobility Technology Solutions FAQs

eMobility technology solutions are the software platforms that make electric mobility work: EV charging station management systems, driver charging apps, billing and roaming platforms, EV fleet management software, connected car and companion apps, micromobility and battery swapping apps, and smart charging and energy management. Together they connect chargers, vehicles, drivers, payments and the grid.

We develop OCPP-based EV charging management software (CSMS), EV charging apps for drivers and hosts, charging billing, payment and OCPI roaming platforms, EV fleet management software, connected car and EV companion apps, EV ride-hailing, taxi and rental apps, micromobility and battery swapping software, and smart charging and energy management solutions.

OCPP (Open Charge Point Protocol) is how chargers talk to a charging management backend, and OCPI (Open Charge Point Interface) is how charging networks and eMobility service providers exchange locations, sessions, tariffs and billing records for roaming. We build software on OCPP 1.6J and 2.0.1 and OCPI 2.2.1, and test against charger simulators and real hardware from the vendors you use.

Yes. Because the backend speaks standard OCPP, it can manage chargers from many hardware vendors. Vendors sometimes interpret the protocol differently, so we test each charger model you plan to deploy and add handling for its quirks during integration.

Yes. We build iOS, Android and web apps that show nearby chargers with live availability and connector types, let drivers reserve and start sessions by app, QR code or RFID, show live charging progress and cost, and handle payments, plans, receipts and support.

Yes. We build EV fleet management software for depot and on-route charging, state-of-charge and range tracking, range-aware route planning, charging schedules around shifts, driver apps and home-charging reimbursement, and integrate it with telematics and your existing fleet or logistics systems.

Yes. We build dynamic load balancing that shares a site's available power across chargers, time-of-use scheduling, solar and battery storage integration, demand response through standards such as OpenADR, and V2G-ready designs for bidirectional charging where the hardware and market support it.

Yes. Using OEM APIs, telematics devices or aggregators, we build apps that show battery status and range, control charging schedules and limits, pre-condition the cabin, track trips and send alerts, along with the backend that stores and analyses vehicle data securely.

We implement OCPP security profiles, TLS and certificate management, role-based access, encryption and audit logs, process payments through tokenized providers and design for data protection rules such as GDPR. Formal OCPP or OCA certification, metering and calibration law, public-charging payment rules and grid-connection requirements depend on your product and markets, and remain the operator's or product owner's responsibility. The software is built to support them.

We start with requirement analysis and ecosystem mapping, plan the architecture and OCPP, OCPI, payment and energy integrations, design driver and operator experiences, then build in sprints with charger simulators from day one. Hardware, roaming and payment partners are integrated, everything is protocol-, load- and field-tested at pilot sites, and we deploy, monitor and keep improving the platform.

Timelines depend on scope: a driver app on top of an existing backend ships much sooner than a full CSMS with roaming, billing, fleet and energy management. The number of charger models, integrations and markets also matters. We share a phased timeline after discovery so your first chargers and drivers go live early.

Cost depends on the modules you need, the number of charger models and integrations, roaming and payment requirements, mobile and web apps, expected scale and whether ongoing support and monitoring are included. Our guide on app development cost in 2026 explains the main drivers, and we estimate every engagement individually after a free consultation.
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An itemised estimate and timeline before any development starts.
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Code, designs and accounts are yours once the project is paid for.
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