Clarify the operating goal
Separate the commercial outcome from the technical request so the engineering serves the business decision.
Goal statement agreed with the sponsor
Software Engineering
Mobile Engineering
Applications for iOS and Android built against real network and battery conditions.
Problems we are called for
- Offline behaviour treated as an afterthought
- Release process blocked on store review
- Inconsistent behaviour across devices
Scope of work
- Application architecture
- Offline and sync design
- Release pipeline
- Device testing
How the engagement runs
- Scoping
- Build
- Device testing
- Release
What you receive
- Published applications
- Release pipeline
- Test matrix
Related
Other work in this practice
Operating position
How we think about mobile engineering
Mobile Engineering rewards teams that can prove behaviour, not teams that can demonstrate it once. We build the evidence path — measurement, acceptance criteria, operational ownership — into the engagement so results survive the handover.
Most Mobile Engineering work fails long before delivery: the problem is described as a tool choice rather than a system constraint. We start from the decision the organisation must be able to make, then work backwards through the data, interfaces and failure modes that decision depends on.
Engagement stance
Deliverables are written for the people who inherit them: operators, auditors and future engineers, not only the sponsor who signed the brief.
Signals
When clients bring us in
A promising pilot has no route to production because the operating model is missing.
Cost grows faster than usage and no one can attribute it to a design choice.
Manual effort is absorbing specialists who should be solving harder problems.
Deadlines are set before the constraint that drives the schedule is understood.
If none of these describe mobile engineering in your organisation, a short scoping call is usually a better use of time than a proposal.
Landscape
What we look at first in mobile engineering
Before any recommendation, we build a shared picture of the ground. These are the six things we examine, in this order.
01
Constraint map
The physical, regulatory and contractual limits that a plan cannot design around, stated before options are drawn.
02
Data lineage
Where the numbers come from, how they are transformed and which of them can survive an external challenge.
03
Change path
How a change reaches production today, how long it takes and where it waits.
04
Ownership
Named responsibility for each critical component, including the parts currently owned by nobody.
05
Evidence path
What is measured, what is only asserted, and what would have to be measured to settle the open questions.
06
Exit conditions
What must be true for the engagement to end well, written at the start rather than negotiated at the end.
Method
How the engagement runs
A typical mobile engineering engagement moves through five stages. Each stage ends with something you can read, test or hand to someone else.
Inventory what exists
Catalogue systems, contracts, data and dependencies, including the ones nobody wants to open.
Dependency and obligation inventory
Remove before adding
Identify what can be retired, consolidated or simplified before new capability is introduced.
Subtraction plan with risk notes
Deliver in evidenced increments
Ship in increments that each carry acceptance evidence, so progress is verifiable at any point.
Increment acceptance records
Close with a decision gate
End at a documented go, adjust or stop decision rather than an open-ended retainer.
Decision record and next-step options
Questions
The questions this work answers
Most mobile engineering engagements start because one of these has no confident answer.
01
Where is the single point of knowledge that is not written down?
02
What does this vendor claim, and how would we test it against our own data?
03
Which constraint sets the schedule — and is it real or inherited?
04
What does good look like, expressed as a number rather than an adjective?
05
Who owns this on the day we leave?
06
What is the cheapest experiment that could prove us wrong?
Capability
Where we can take mobile engineering
Engagements usually begin at one of these layers and move outward only when there is a reason to.
- 01
Diligence
A short, sharp read of technology, team and risk against the decision actually in front of you.
- 02
Design
Option sets with consequences, not a single recommendation presented as inevitable.
- 03
Engineering
Working software and infrastructure in your environment, under your review, with your tests.
- 04
Transfer
Documentation written for whoever inherits it, and a handover that is attended rather than emailed.
Outputs
What you receive
- A scoped delivery plan with named responsibilities
- Interface and data contracts written down
- Measured baselines and post-change comparison
- A closing decision gate: continue, adjust or stop
Engagement boundary
What mobile engineering work covers
- Bounded builds with explicit interfaces
- Embedded delivery capacity alongside your team
- Documentation written for the people who inherit it
What it does not cover
- — Open-ended staffing without a defined objective
- — Work we cannot evidence or hand over
- — Reselling or recommending tools we have not tested
Formats
Ways to work with us
Any of these can carry mobile engineering work. Pricing is quoted after scoping; there are no published rates.
45 minutes, no charge
Scoping call
We establish the decision you need to make and whether BELTO is the right party for it. If we are not, we say so and point you somewhere useful.
A written summary of what we heard
Two to four weeks
Assessment
A bounded, independent read of the current system with a stated method, ending in findings your team can challenge line by line.
Findings document and option set
Scoped per project
Delivery engagement
Design and build against agreed acceptance criteria, in increments, with evidence attached to each one.
Working system plus handover pack
Fixed term, renewable
Embedded capacity
Senior engineering alongside your team under your direction, with an explicit objective and an agreed end date.
Delivered work and documented practice
Reading
Related thinking and published work
Published positions, research and technical case studies that inform our mobile engineering work.
Questions
Practical questions
- How quickly can mobile engineering work start?
- Scoping calls are usually available within a week. Assessment work typically starts two to three weeks after a scope is agreed, depending on access and availability.
- What do you need from us to begin?
- A named owner for the decision, access to the systems and people involved, and agreement on what the engagement must produce. Everything else we can build from there.
- Do you publish rates?
- No. Work is quoted individually after scoping, because the same title can describe a two-week read or a six-month build.
- Can you work alongside our existing suppliers?
- Yes. We define interfaces and responsibilities in writing so accountability stays clear, and we do not take engagements that depend on displacing a supplier to succeed.
- What happens at the end?
- We hand over in an attended session, leave runbooks and ownership in place, and end at a written decision rather than an open retainer.
Next step
Discuss mobile engineering
Engagements are scoped and quoted individually; there are no published rates. A first call establishes the decision you need to make, the constraint that governs it and whether BELTO is the right party for the work.
One-pager
Take this away as a PDF
Mobile Engineering — BELTO one-pager
A single printable page covering what we do here, how engagements run and what to send us to start. Useful for forwarding internally.
PDF · 29 KB