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API Development that connects your apps and grows revenue.

We build clean REST and GraphQL APIs in .NET, Node, and Python. Webhooks, OAuth, and third-party links like Razorpay, Stripe, and Zoho.

Build trust through every API we ship

Every Dcrayons API build rests on six things: results you can prove, methods you can check, and revenue numbers your finance team can read.

One goal, full build

Plan + tracking Every build is tied to ONE goal you pick on the first call, like faster checkout or fewer failed payments. The senior dev works to it and the monthly update reports it. No noise.

Senior dev on your account

Week one to week twelve The senior dev who plans your API is the same person who builds it. No junior staff learning on your budget while your launch slips.

Building APIs since 2016

Real shipping experience We have built and connected APIs since 2016 for clients in India, the US, the UK, and the UAE. REST, GraphQL, webhooks, and OAuth are daily work for our team, not a guess.

Walk away at day 90

No annual lock-in Month-to-month after the first 90 days. We earn the next 90 days every 90 days, and clients stay because the work keeps paying off.

Mobile & Software skill plus nearby help

Work that compounds Your API work sits inside our wider Mobile & Software services. Clients add nearby help, like cloud or app builds, as the project grows.

Simple monthly update

Weekly call plus monthly summary A weekly call with your dev plus a plain monthly update tied to your goal. A report your finance team can read without a translator.

HOW DCRAYONS API DEVELOPMENT WORKS

How Dcrayons builds and connects your APIs in 90 days

How Dcrayons builds and connects your APIs in 90 days
A 90-second look at a Dcrayons API Development project, from the free review in week one to a working, tracked build by week twelve.

What is API Development?

API Development is the work of building APIs and connecting your apps to other tools. Three cards cover what it is, why ours is different, and how we measure it on every project.

Step 1: What API Development covers

Definition API Development sits inside our Mobile & Software work. We treat it as a real program, not a quick job. Scoped per account, planned over 90 days, and measured against one goal you pick.

Step 2: Why a Dcrayons API build is different

Difference We have shipped APIs since 2016, so we know where builds break. Clean REST and GraphQL, safe OAuth, reliable webhooks, and tested links to tools like Razorpay, Stripe, and Zoho. Fewer surprises after launch.

Step 3: How we measure the work

Measurement A free review sets the starting point. A weekly call plus a plain monthly summary tracks your goal across the 90-day cycle. You can walk away at day 90.

What we build into every API

What you get on every Dcrayons API build

Each item below maps to real work that makes your APIs faster, safer, and easier to connect. Built and checked by the senior dev on your account.
One goal per project

One goal per project

Every build is tied to ONE goal you pick, like faster checkout.

The senior dev works to it and the monthly update reports it. No noise.

Clean REST and GraphQL

Clean REST and GraphQL

We build clean REST and GraphQL endpoints with clear docs, so your app and partners can call them without confusion or guesswork.

Safe third-party links

Safe third-party links

We connect your app to tools like Razorpay, Stripe, and Zoho using OAuth and webhooks, tested end to end so payments and data flow the right way.

Free review in week one

Free review in week one

A free review in week one looks at your current setup and 150 small checks.

We map what is slow, what is risky, and what to fix first.

Weekly call plus monthly update

Weekly call plus monthly update

A weekly call with your dev plus a plain monthly summary tied to the goal.

The reporting rhythm is written into the contract.

Walk away at day 90

Walk away at day 90

Month-to-month after the first 90 days.

The walk-away right is in every contract. We earn the next 90 days every 90 days.

How Dcrayons builds your APIs

Three steps we repeat so the work compounds across cycles.

Step 1: Review

Free Dcrayons review in one business day. A clear look at your APIs mapped to your goal and where it leaks today.

Step 2: Plan

A written 90-day plan tied to one goal you pick. Senior dev on the account from week one. Walk away any day.

Step 3: Compound

A weekly call plus a plain monthly update. The work compounds across cycles, so the base built in cycle one drives gains in cycle two.

Get my free Dcrayons API review in one business day

A free look at your APIs and a 90-day plan to fix the gaps and connect your apps.

+187%

Median revenue lift, year 1

Growth chart

Need quick assistance? Reach us at +91 93545 67705

What clients say about building APIs with Dcrayons

Senior dev on every account. Weekly calls. No offshore handoffs.

  • Harshit Handa

    Harshit Handa

    Dcrayons provided website development and design services for our regulatory compliance and taxation company. On-time delivery was commendable. The team was supportive, provided timely deliverables, and communicated with us through virtual meetings throughout the engagement.

    Corpify

    CEO, Corpify

    Clutch verified
  • Insha Allah Khan

    Insha Allah Khan

    The process was smooth and professional. Dcrayons delivered digital marketing for our beauty brand and the work landed measurable outcomes. 35% traffic increase, 45% social growth, and first-page Google rankings, with responsive management throughout.

    Glowral

    CFO, Glowral

    Clutch verified
  • Nirwana Jewellers Private Limited

    Nirwana Jewellers Private Limited

    They ensure all campaigns go live as scheduled without delays. The e-commerce and digital marketing support raised engagement, website traffic, and sales, and the project oversight stayed organised and responsive across the engagement.

    Nirwana Jewellers Private Limited

    Chief Executive Officer

    Clutch verified
  • Nikhil Tiwari

    Nikhil Tiwari

    Dcrayons made everything right. We commissioned a website design + development build from scratch. it shipped on schedule with responsive adjustments through the review cycles and met the Google feature compatibility we needed.

    Instacertify Labs Private Limited

    Co-Founder, Instacertify Labs Private Limited

    Clutch verified
  • Rishab

    Rishab

    Their attention to detail and compliance-focused approach helps build a stronger and more sustainable business. Initially they ask for documentation many sellers find difficult to provide. that is exactly what sets them apart. They now also offer USA seller account management. Loved the service. Bestseller in 3 category.

    GetSetNova

    Founder, GetSetNova

    Amazon SPN verified
  • Keratine Professional

    Keratine Professional

    Dcrayons took our Amazon account from steady but flat to explosive growth: 180 percent more revenue, from Rs 1.82 crore to Rs 5.10 crore.

    Keratine Professional

    Salon-grade Hair Care on Amazon

WHY DCRAYONS

Why a Dcrayons API build beats the rest

Win in a crowded market

Strong APIs take years of hands-on work to get right. Dcrayons takes that work off your plate so you can stay focused on running the business.

Affordable monthly fees

Flat monthly pricing tied to scope, not to media spend. Your quote is set by your free API review.

People plus smart tools

A senior dev plus the DcrayonsAI kit on every account. The kit speeds up the work and the dev checks and ships it.

Clear, honest reports

A weekly call plus a plain monthly update. One goal drives the report your finance team can read.

No long-term contracts

Month-to-month after the first 90 days. The walk-away right is in every contract.

One team for the whole build

API Development plus nearby mobile and software work under one roof, one dev. No agency handoff seams.

Work across many markets

500+ projects shipped across India, the US, the UK, and the UAE. The patterns carry over and the details adapt per client.

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The API review is free. The 90-day plan is yours to keep.

Across our 485+ active retainers, the median 6-month gap we see for brands with slow or broken APIs lands between Rs 5L and Rs 28L in lost revenue. Book the call to size yours.

Free Dcrayons API review in one business day

A written 90-day build plan tied to one goal you pick

Walk-away right in every contract, no annual lock-in
Senior dev on every account, and our spots are limited
The API review is free. The 90-day plan is yours to keep.
Question & Answer

Frequently asked questions

Real questions clients ask Dcrayons about API Development before signing on.

Most projects show first results in 30 to 90 days, depending on the state of your current setup, the scope, and your market. A clear payback usually lands by month 3.

Many agencies bill for hours. Dcrayons, building APIs since 2016, builds for a clear goal: faster, safer apps and reliable links to tools like Razorpay, Stripe, and Zoho.

API Development retainers usually run Rs 1.8L to Rs 5L per month for single-region work. Multi-region or larger builds scale above Rs 7L.

No. Month-to-month after the first 90 days. The walk-away right is in every contract.

API Development is one of several Dcrayons Mobile & Software services. Clients often start here and add nearby services as the work grows. See the full Mobile & Software overview at /services/mobile-software.

Get my free Dcrayons API review in one business day

A free look at your APIs and the 90-day plan to fix the gaps.

Need quick assistance? Reach us at info@dcrayons.app