Backend developer

2 days ago


Rajkot, India Colan Infotech Private Limited Full time

Walk-In Drive Backend Developer (. NET Core / Web API / Dapper / PL-SQL) Location: Chennai (Onsite) Experience: 3–8 Years Employment Type: Full-time ???? Walk-In Drive Details Date: Saturday, 8th November 2025 Time: 11:00 AM to 3:00 PM Venue: Colan Infotech Pvt Ltd 2, Unit-2, D 84, B Block, 4th Floor, Greams Road, Thousand Lights West, Chennai, Tamil Nadu – Job Description We are looking for a Backend Developer with strong expertise in developing RESTful Web APIs using. NET Core , implementing efficient data access using Dapper ORM , and writing optimized PL/SQL queries . The ideal candidate should be capable of building scalable backend solutions, tuning performance, and delivering reliable modules in a collaborative environment. Key Responsibilities Develop and enhance Web APIs using . NET Core . Implement optimized data access layers using Dapper ORM . Write and tune PL/SQL queries , stored procedures, and functions. Improve backend architecture focusing on performance & scalability . Collaborate with product, UI, and QA teams in an Agile/Scrum setup. Participate in code reviews , debugging, and performance analysis. Required Technical Skills Strong hands-on experience with . NET Core (6/7/8) and C# . Proven experience building RESTful Web APIs . Dapper ORM (Mandatory) – query mapping and performance optimization. Strong working knowledge of PL/SQL (Oracle / SQL Server) including indexing & query tuning. Familiarity with Git / Azure Dev Ops for version control & pipelines. Understanding of microservices concepts is an advantage. Required Document Only Updated Resume Interested candidates can also email or Whats App their resume: ✉️ ???? Joe Infant – HR Executive ???? ✉️ ???? colaninfotech.com



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