Parvessh Agarwal
Founder & CEO
An entrepreneur at heart who connects business analysis, strategy, clear objectives and ROI with practical technology solutions.
LinkedIn →Hire .NET developers
with a single contact, not two vendors to manage.
PixelCrayons is your point of contact for hiring .NET developers: we scope the role and write the proposal. The C# engineer, or small team, comes from our sister company ValueCoders, which sources and delivers them under that single proposal and account team: you interview the developer yourself and sign once.
Interview before signing · One contact throughout
Tell us about the role
Start Your Enquiry
Send a short brief. Once we have a complete brief, we confirm the date you will receive your itemised proposal.
What you get
PixelCrayons is your point of contact for hiring .NET developers; our sister company ValueCoders sources and delivers the engineer. You brief us once, ValueCoders proposes the ASP.NET developer whose delivery history fits, and you interview them before anything is signed. Escalation, billing and status stay with PixelCrayons, under one proposal and one account team.
- Vetted on real delivery, not a puzzleEvery engineer proposed has shipped production .NET services, vetted against ValueCoders' delivery standards.
- One point of contact for the whole relationshipPixelCrayons handles scoping, the proposal, escalation, billing and status; ValueCoders' engineers write the code.
- Interview before you signTalk to the engineer first, and ask for a different proposal if they aren't right.
Selected work
Judge the work,
not the adjectives.
Outcomes tied to real engagements, not averages.
2004
Established
500+
Agencies served
4,500+
Projects delivered
340%
Revenue growth · 7 months
eCommerce
+127%
Organic traffic · 5 months
SaaS
85%
Faster delivery · backlog cleared
via agency partner
Where the work happens
What they cover
.NET engineering,
commercially wired.
Engineers vetted on delivery history against real enterprise codebases, not a whiteboard puzzle, sourced from ValueCoders' bench and proposed against your specific gap.
Core .NET engineering
- ASP.NET Core web APIs and MVC applications, matched to what your codebase already runs on
- C# 12 and modern language features, used where they actually simplify the code
- Entity Framework Core data access and schema design that doesn't lock a live table
- Testing discipline: xUnit/NUnit, integration coverage that means something under review
- NuGet dependency management and reproducible builds
The surrounding stack
- Microservices and clean-architecture patterns for services that outlive the first release
- Azure deployment: App Service, Functions, containerised with Docker where it fits
- SQL Server and Azure SQL: schema design, indexing, query performance
- Message-based integration: Azure Service Bus, background workers
- Legacy .NET Framework migration to .NET 8+, where that's the actual job
The commercial layer
- Working inside an existing enterprise codebase responsibly, not defaulting to a rewrite
- Code review as a habit, held to a documented standard
- CI/CD pipelines and deployment discipline, including the rollback plan
- Estimates that hold, and saying early when they won't
- Documentation that lets the next engineer pick a service up without a handover call
In practice
What good .NET work
looks like from the inside.
Practical notes on the role itself: the week, the interview, the first day and the handoffs.
The shape of a normal week
Most .NET work lands in codebases that have been running for years. A typical week mixes a feature ticket in an ASP.NET Core API, a fix to an Entity Framework query that got slow as a table grew, and a review of someone else's pull request. Expect time spent on the parts nobody sees: a background worker that retries properly, a configuration value moved out of code and into the environment, a flaky integration test made reliable. A good developer leaves each service slightly easier to change than they found it, without turning a bug fix into a rewrite.
Interview questions that separate candidates
Ask how they would add a column to a large, live SQL Server table without locking it. Ask when they would choose a minimal API over a controller, and what they would give up. Ask how they handle async code that calls a slow external service, and listen for cancellation tokens, timeouts and what happens when the call fails. Ask about the last migration off .NET Framework they worked on, if any: which libraries had no modern equivalent, and how they kept old and new versions running side by side. Specific scars beat confident generalities.
What usually goes wrong
The common failure is a developer who treats an unfamiliar codebase as a problem to replace. Within weeks there is a new abstraction layer, a second way to do data access, and a pull request nobody else can review. The other failure is on the brief side: a vague ticket such as "improve performance" with no profiling data and no agreed target, so the developer optimises whatever they happen to see. Both are avoidable. Agree what counts as done before work starts, and ask for a short written plan before any change that touches more than one service.
Have this ready before day one
Repo access, a local build that works, and a copy of any database the developer can safely break. Note which Azure subscriptions, resource groups or servers they may touch, and which they must never touch. Share the deployment process as it really runs, including any manual step somebody performs on release day. If there are secrets sitting in config files, say so now rather than letting them be discovered later. Rank the services by how much they matter to revenue, so the first changes go where a mistake is cheap and the learning is still useful.
How the role hands off to others
A .NET developer usually sits behind a frontend team and in front of a database or infrastructure owner. The handoff that breaks most often is the API contract: a property renamed in C# that silently breaks a React screen. Ask for contracts to be versioned or generated, not kept in someone's head. On the infrastructure side, the developer should own the application's configuration, logging and health checks, while whoever runs Azure owns networking, scaling and access. Write that split down. When nobody owns the gap between the two, outages tend to sit in it.
When .NET is the wrong hire
If the real bottleneck is a slow page, a confusing interface or a poor mobile layout, a backend .NET developer is not the fix; you need frontend or design help. If the application is a small internal tool with no plans to grow, a low-code platform or an off-the-shelf product may cost you less to run. And if the job is purely cloud infrastructure, pipelines and networking, a DevOps engineer fits better. This role earns its place where business logic lives in C# services that need to keep changing safely for years.
How it works
Brief to embedded,
one contact throughout.
Start
Brief and a call
You describe the codebase and the gap to PixelCrayons.
Once the brief is complete
Proposal and interview
We confirm when your proposal arrives, and ValueCoders proposes the developer whose delivery history fits. You interview them yourself before anything is signed.
Your decision
You sign off
You confirm the scope, the payment and the access we need. Nothing starts before this.
Typically 2 to 3 business days later
The developer starts
They get repo access, review your conventions and build setup, and join your stand-ups.
Every month
Scale either way
Bring in more .NET capacity as the backlog grows and scale back when it eases, all arranged through your PixelCrayons account team.
Requests, approvals and the weekly review for this engagement live in your Prism workspace. Each decision is recorded against the outcome it expected. See how Prism runs an engagement →
Get a Proposal
Meet the actual people before anything is signed
Why through us
One contact,
the right engineer behind it.
PixelCrayons defines the .NET role and holds the relationship. ValueCoders supplies the C# engineer. You get one contact and a .NET engineer who fits, with accountability that never gets vague.
Vetted on real delivery, not a puzzle
Every engineer proposed has shipped production .NET services before yours, vetted against ValueCoders' own delivery standards. Shipped services tell you more than a whiteboard test: one shows how they handled a real package conflict in a live solution, the other how they handle a puzzle.
One point of contact for the whole relationship
You deal with PixelCrayons for scoping, the proposal, escalation, billing and status, while the ASP.NET code itself is written by ValueCoders' engineers.
Interview before you sign
Talk to the engineer who'd take the work, question them on how they'd tackle your own ASP.NET service, and request a different proposal if they aren't the right fit.
Named plainly, never hidden
ValueCoders is named as the team delivering your .NET work, on this page and for as long as the engagement runs. Once the proposal arrives, there's no doubt about who writes your C#.
Side by side
How you typically hire,
versus through us.
If your .NET platform needs a permanent, full-time engineer at the heart of the organisation, an in-house hire is the better call, and we'll tell you so. This is for every other case.
| Hiring it yourself | Through PixelCrayons | |
|---|---|---|
| Time to a working developer | A full recruiting cycle: sourcing, technical interviews, notice periods, onboarding | Eligible engagements can typically start within two to three business days after scope, payment and required access are confirmed |
| Vetting | CV screening and a take-home test: you find out the truth once they're in the repo | Delivery history against real enterprise codebases, reviewed by ValueCoders' own standards |
| Management overhead | Yours entirely: sourcing, screening, onboarding, ongoing management | PixelCrayons' account team handles coordination; you review the work and set priorities |
| Vendor relationships | However many agencies or freelancers it takes to cover the gap | One proposal, one point of contact, whichever engineer is actually assigned |
| Risk when it doesn't work | A mis-hire sits inside production code until it's caught, then an exit | Propose-again is built in; the replacement inherits the handover notes, not a blank repo |
Who is accountable
The people accountable
for the work.
Saundaraya Gupta
Technical Manager
Brings technical delivery, client communication and project management together so work moves from brief to release smoothly.
LinkedIn →Every engagement
A named coordinator and escalation contact
Know who coordinates your engagement, who owns the work and how to escalate an issue.
All engagements. Roles may be combined and vary with your engagement.
Before you sign
Our commitments
Each one says where it applies and links to its full terms.
Time-zone overlap
At least four hours a day inside your core working hours. Two hours plus a daily written handover for the US West Coast.
Managed specialists only; not a staffing promise for project teams.
Full termsClear IP & Ownership Terms
Your materials remain yours. Bespoke deliverable rights, licences and handover are agreed before work starts.
All engagements.
Full termsClear Delivery & Escalation Ownership
Know who coordinates your engagement, who owns the work and how to escalate an issue.
All engagements. Roles may be combined and vary with your engagement.
Full termsWhy not just hire a freelancer?
A freelancer can be the right choice for a single, well-defined task. We are set up for work that needs an accountable team: a named coordinator, delivery reviewed by QA and a senior lead before release, and continuity arrangements written into the engagement. Confidentiality, ownership and escalation terms are agreed in writing before work starts.
How does time-zone overlap work?
Your engineers work at least four hours a day inside your core working hours. We set the window with you before the engagement starts and hold it for as long as the engagement runs. For the US West Coast the live overlap is two hours each morning, with a written handover at the end of every Indian day. We do not run night shifts: engineers who work nights leave quickly, and keeping the same people on your team matters more to us than a longer overlap.
Can we try you before we commit?
For eligible managed specialists, yes: up to 14 calendar days or 80 logged working hours, whichever comes first. Stop within it and eligible trial hours are free; continue and they're billed at the agreed rate. Unpaid trial work stays ours. Project work and other roles get a paid pilot with scope, acceptance criteria, duration and fee agreed first.
What if we want to stop?
Cancellation, notice and any renewal terms are written into your proposal or statement of work before you accept it. If an engagement ends early, we hand over completed, paid-for work and list any unfinished work separately. For an eligible specialist trial, you can stop within the trial window and pay nothing for eligible trial hours.
How we handle claims, credentials and your data: group credentials, dated ratings, how case figures are signed off, client permissions and data handling.
How to vet
How to vet a .NET developer
for a codebase that has run for years.
Most .NET work lands in services that are already live. ValueCoders vets against its own delivery standards before anyone is proposed. In your interview, these tests look for specific scars rather than confident generalities.
| What to test | Ask them | Red flag |
|---|---|---|
| Schema change on live data | How they would add a column to a large, live SQL Server table without locking it. | No plan for the lock on a busy table. |
| Async against a slow service | How they handle async code that calls a slow external service. | Nothing on cancellation tokens, timeouts or what happens when the call fails. |
| Trade-offs | When they would choose a minimal API over a controller, and what they would give up. | One answer for every case, with nothing given up. |
| Moving off .NET Framework | The last migration off .NET Framework they worked on, if any: which libraries had no modern equivalent, and how old and new versions ran side by side. | A rewrite offered as the migration plan. |
| Respect for the codebase | Whether they would write a short plan before a change that touches more than one service. | A new abstraction layer, a second way to do data access, and a pull request nobody else can review. |
No trial on this role. Agree what counts as done before work starts, and keep API contracts versioned or generated so a renamed C# property cannot silently break a frontend screen.
Questions
Frequently
asked.
ValueCoders, our sister company. PixelCrayons scopes the .NET role, writes the one proposal and remains your contact from start to finish; the developer you interview and work alongside is on ValueCoders' bench. We say this openly on this page and for the life of the engagement; it is never tucked behind our brand.
Once we have a complete brief, we confirm when your proposal arrives, and you interview the developer before anything is signed. Eligible engagements can typically start two to three business days after scope, payment and required access are confirmed.
One account team, for the whole relationship. The proposal names ValueCoders as the company delivering your .NET engineer, and escalation, billing coordination and status reports still come through the PixelCrayons team you signed with.
One is the normal starting point. A second .NET engineer is added only when the scope calls for it, and the monthly resize goes up or down, arranged by the same account team each time.
Tell PixelCrayons early. A replacement is part of the model: ValueCoders proposes another .NET developer, who picks up the first one's handover notes, so a switch takes days rather than starting over.
One proposal,
the right engineer behind it.
Brief PixelCrayons on the codebase and the gap. We scope the role and stay your point of contact throughout; our sister company ValueCoders delivers the engineer under a written proposal, and you interview the actual person before anything is signed.
Interview before signing · One account team
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