I will do custom api development and third party api integration

S
sakilcoder
S
sakilcoder
Sakil
do custom api development and third party api integration
do custom api development and third party api integration
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do custom api development and third party api integrationdo custom api development and third party api integrationdo custom api development and third party api integrationdo custom api development and third party api integration

About this gig

Hi, I'm Sakil a senior software engineer with 13+ years building production APIs and backend systems for enterprise clients.


I'll connect your app to the services it depends on, or build the API your product needs from scratch.


What I do

  • Third-party API integration payments, CRM, ERP, maps, logistics, AI/LLM, Waze, Social Network (X API), Water Quality API, CC Camera API, any REST, SOAP or GraphQL service
  • Custom REST APIs in .NET Core, Python (FastAPI / Django), Node or Laravel
  • Auth done properly OAuth 2.0, JWT, API keys, webhooks, rate limiting
  • Databases PostgreSQL/PostGIS, SQL Server, MongoDB, Redis
  • Data pipelines, scheduled sync jobs, message queues (RabbitMQ, Kafka)
  • Mapping and geospatial APIs ArcGIS, Google Maps, Mapbox, OpenStreetMap
  • Swagger/OpenAPI docs and a Postman collection with every delivery



Send me your API docs or requirements and I'll tell you exactly what's possible and what it costs before you order.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Programming language

    • Python

  • Backend framework

    • Laravel
    • FastAPI
    • Flask
    • Next.js
    • Node.js

Get to know Sakil

Sakil

GIS Programming Expert

5.0(62)
  • FromBangladesh
  • Member sinceJul 2020
  • Last delivery2 years

  • Languages

    Bengali, English
GIS Application Developer specializing in Esri and open-source geospatial technologies. Experienced in ArcGIS Enterprise, Server, Online, Dashboards, Experience Builder, and GeoEvent, along with PostGIS, GeoServer, Leaflet, Mapbox, D3, OpenLayers and React. Skilled in building scalable web GIS apps, real-time dashboards, spatial APIs, and enterprise geodatabase solutions.

My Portfolio

Other Software Development Services I Offer

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