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Currently available for select engagements

Hire App Developer for Electrical Services
Senior, direct, no layers

App Developer for electrical services: practical, senior-only delivery built around fault-finding, panel upgrades, rewires, EV charger installs, lighting work and safety testing, with direct communication throughout.

15+
Years Experience
100+
Projects Delivered
6
Countries Served
$25M+
Revenue Enabled
electrical services — Web, App & Platform Development

A senior app developer for electrical services

Hire an app developer for electrical services and you are hiring for a browser tool: software that runs on the web, opens on office machines, electricians' phones on site and clients on their own devices, and serves operations managers, electricians, apprentices and clients without an install step. Store apps, device features and push notifications belong to a different engagement, and keeping the two apart is deliberate -- a browser tool is chosen when users work at desks, on shared machines, or across many different devices.

What breaks first in electrical services is rarely the software itself. It is the handoffs: job sheets, certificates, parts and test results kept on paper and in phones, so a certificate is chased weeks after the job is done. That is why the build starts by mapping the workflow with the people who live it, including the exceptions, before any screen is designed. The records at stake are concrete -- job sheets, test results, certificates, parts used and client sign-offs -- and the app is judged on whether those records become easier to trust, not on how many features it lists.

The engagement suits a electrical services business with a process that spreadsheets no longer hold together, and it does not suit a business that needs a store app or a marketing website dressed up as an app. Scope starts at one job that matters most: job sheets with certificate tracking for one team. Start with a discovery call and that job is agreed before anything is built.

What you get

What this engagement covers for electrical services

  • Workflow, mapped before screens — The process is mapped with the people who do it, including the exceptions, before any screen is designed. In electrical services that means walking through job sheets, certificates, parts and test results kept on paper and in phones, so a certificate is chased weeks after the job is done, and agreeing which step the app must handle first, rather than digitising a broken routine exactly as it stands.
  • The internal tool — A daily job board: electricians, jobs, certificates outstanding and parts waiting. It is built for the team itself: the view that shows what needs attention today, who owns it, and what is overdue, on office machines, electricians' phones on site and clients on their own devices, so the team stops digging through spreadsheets and chat threads to answer a simple status question.
  • The customer portal — A client portal where clients approve quotes, see job status and download certificates. Customers, clients or partners get a secure area of their own, so they stop phoning for status and the business stops answering the same question from three different inboxes. The portal shows the records that matter -- job sheets, test results, certificates, parts used and client sign-offs -- and nothing it should not.
  • Connections to the systems you already run — The app reads and writes to the job management tool, parts suppliers and invoicing, instead of replacing tools the team already knows. Where a connection is not clean, that step stays manual with a named owner, rather than being silently dropped, so the app becomes part of the routine instead of another isolated record.
  • Permissions, records and audit — Client property and access details stay in the firm's own accounts, visible only to the team assigned to that job. Access is per role and per record, so people see the work they are responsible for and nothing else, and important changes carry who made them and when. That record is what makes the app trustworthy when a client, a regulator or a manager asks what happened.
  • Handover, not dependence — The code, the data and a plain guide to running and changing the app are handed over in the business's own accounts, so the business is not dependent on one person to keep it alive. The next maintainer can change the job sheets workflow without starting over, and ongoing support is optional, not a hostage arrangement.
Working in electrical services

Built for the devices electrical services actually uses

The stack is a modern web framework, a database for the business's records, and hosting that the business owns. For electrical services, that matters because the users are on office machines, electricians' phones on site and clients on their own devices: the app is tested on the machines and connections the team actually has, with simple screens and short forms, not on ideal ones in a demo room. Nothing is installed from a store, so there is nothing for users to update and nothing for an app-store review to block.

Code and hosting live in the business's own accounts, and the rollout is shaped by a real constraint: one team pilots it on routine call-outs before installation work moves over. That pilot is also where the main risk is caught early. A job sheet that can be closed without test results attached, which is how a certificate backlog quietly becomes a compliance problem. A tool that ignores that failure mode looks finished at launch and fails in use, so the pilot runs on real work, with the people who will use it daily, before it replaces the old way of doing things.

In practice

Clearing the certificate backlog, one morning at a time

The office starts the week with a number nobody wants to say out loud: certificates outstanding, some of them weeks old, for jobs that were finished and invoiced long ago. The old routine kept certificates in a folder that someone remembered to check, which is to say it did not keep them at all. On the job board a job cannot be marked complete until its test results and certificate are attached, or explicitly marked pending with an owner and a date. The outstanding-certificate list is therefore not a folder but a board the manager sees every morning, sorted by age, with the electrician who did the work named on each one. The oldest certificate gets chased first, not the one someone happens to remember.

Out on site, the pattern holds. A consumer-unit replacement is finished, the test results are recorded on the job itself before the electrician leaves, and the certificate is generated from those results rather than typed up later from a photograph of a notebook. The customer downloads the certificate from their own portal the same week, instead of phoning three times for a document the firm had already been paid for. By Friday the backlog board is shorter, and -- more importantly -- it is no longer growing: every job closed this week closed with its certificate, because the tool would not let it close without one.

How it works

From kickoff to delivery for electrical services

  1. Map the workflow

    The process, its users and its exceptions are mapped with the people who live it -- in electrical services, that means facing job sheets, certificates, parts and test results kept on paper and in phones, so a certificate is chased weeks after the job is done directly -- and the scope is set to the job that matters most.

  2. Prototype the screens

    The key screens are sketched and walked through with real users, so misunderstandings about job sheets, test results, certificates, parts used and client sign-offs are found while they are still cheap to fix, not after the build.

  3. Build in slices

    The app is built working slice by working slice, starting with job sheets with certificate tracking for one team, each slice usable and tested, rather than as one large delivery at the end that nobody can judge until it is too late.

  4. Pilot, then hand over

    One team pilots it on routine call-outs before installation work moves over, rough edges are fixed on real work, and the code, data and guide are handed over in the business's own accounts.

Why Omer

Why hire Omer

  • Workflow before code: The process is mapped with its real users first, so the app is built around job sheets, test results, certificates, parts used and client sign-offs and the work behind them, rather than around a guess about what electrical services needs.
  • Usable slices, not a big reveal: Working parts arrive early, starting with job sheets with certificate tracking for one team, and are tested by the people who will use them, so surprises stay small and the scope stays honest.
  • Built for real devices: The app is tested on office machines, electricians' phones on site and clients on their own devices, on the connections the team actually has, because a tool that only works in the office is not a tool for electrical services.
  • Your code, your data: Code, hosting and data belong to the business, documented for whoever maintains the app next -- and client property and access details stay in the firm's own accounts, visible only to the team assigned to that job.
  • No store, no install: Because the app runs in a browser, there is nothing for users to download, update or get approved by a store, which matters most when operations managers, electricians, apprentices and clients change often or share devices.
FAQ

Questions, answered

How is a browser app different from a store app for electrical services?
A browser app runs on the web on any device with nothing to install, while a store app is built for phones, distributed through app stores and uses phone features. For electrical services, the browser version fits when operations managers, electricians, apprentices and clients work on office machines, electricians' phones on site and clients on their own devices. If the job truly needs phone-only features or store distribution, that is the mobile-app build instead, and it is named as such rather than stretched into this one.
Do we need a custom app, or would a generic tool do for electrical services?
That is the first question, and it is answered honestly. If the job management tool, parts suppliers and invoicing already holds the process, keep them. Custom earns its place when job sheets, certificates, parts and test results kept on paper and in phones, so a certificate is chased weeks after the job is done, and the test is a single slice -- job sheets with certificate tracking for one team -- built and used before any larger commitment.
How are certificates kept from slipping?
A job cannot be marked complete in the app until its test results and certificate are attached or explicitly marked as pending with an owner and a date. The outstanding-certificate list is a board the manager sees every morning, not a folder someone remembers to check.
Who owns the app and its data?
The business does: the code, the data and the hosting accounts, with documentation for the next maintainer. Nothing is held back to force ongoing payments, and the records the app holds -- job sheets, test results, certificates, parts used and client sign-offs -- stay in the business's own accounts under its own access rules.
How is the app tested before it replaces the old routine?
With the people who will use it, on their real work, during a pilot before it replaces the old routine: one team pilots it on routine call-outs before installation work moves over. Their feedback fixes the rough edges while fixes are still cheap, and the pilot is judged on whether the job sheets workflow actually improves, not on whether the screens look finished.
Currently available for select engagements

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