dotNet Developer at DaAS Labs · Delhi, Gurugram, Noida · 2 - 8 years · ₹6L - ₹10L / yr · Profitable · Posted 18 Nov 2020
C#
Shubham Vishwakarma
Full Stack Developer - Averlon
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Spring Boot
Amazon Web Services (AWS)About the Role
We're seeking a skilled Java Developer with strong AWS cloud experience to join our
solution architecture team. You'll be building scalable backend systems, integrating diverse
enterprise platforms, and developing cloud-native solutions for clients across government,
agriculture, and manufacturing sectors.
Key Responsibilities
Application Development
• Design and develop robust Java-based backend services and APIs for enterprise
applications
• Build microservices architectures for cloud-native deployments on AWS
• Implement RESTful APIs and SOAP web services for enterprise integration
• Develop serverless applications using AWS Lambda and event-driven architectures
• Create data processing pipelines using AWS services
AWS Cloud Development
• Deploy and manage applications on AWS infrastructure (EC2, ECS, EKS)
• Implement serverless solutions using Lambda, API Gateway, and Step Functions
• Design and implement storage solutions using S3, EBS, and EFS
• Work with AWS databases (RDS, Aurora, DynamoDB)
• Implement messaging and queuing using SQS, SNS, and EventBridge
• Configure and manage application monitoring using CloudWatch
System Integration
• Design and implement integration solutions connecting disparate enterprise systems
• Build adapters and connectors for third-party APIs, legacy systems, and SaaS
platforms
• Implement enterprise integration patterns (message routing, transformation,
orchestration)
• Develop middleware solutions using AWS integration services
• Handle data synchronization, format transformations (XML, JSON, CSV), and
protocol conversions
Database & Performance
• Design and optimize database schemas for AWS RDS (PostgreSQL, MySQL) and
Aurora
• Write efficient SQL queries, stored procedures, and optimize database performance
• Implement caching strategies using AWS ElastiCache (Redis/Memcached)
• Configure database connection pooling and manage high-availability setups
• Troubleshoot database bottlenecks and resolve concurrency issues
Security & DevOps
• Implement AWS security best practices (IAM, Security Groups, KMS)
• Build CI/CD pipelines using AWS CodePipeline, CodeBuild, and CodeDeploy
• Configure application auto-scaling and load balancing
Quality & Best Practices
• Write clean, maintainable code following SOLID principles and design patterns
• Implement comprehensive unit and integration testing
• Participate in code reviews and technical design discussions
• Document technical specifications, API contracts, and AWS architecture diagrams
Required Skills & Experience
Core Java Expertise
• 3-5 years of hands-on Java development experience (Java 11+ preferred)
• Strong understanding of OOP concepts, data structures, and algorithms
• Experience with Spring Framework (Spring Boot, Spring MVC, Spring Data JPA)
• Proficiency in building RESTful and SOAP web services
AWS Cloud Experience (Must Have)
• 2+ years of hands-on AWS experience with production deployments
• Strong knowledge of core AWS services: EC2, S3, RDS, Lambda, API Gateway
• Experience with AWS networking: VPC, subnets, security groups, load balancers
• Understanding of AWS IAM, security best practices, and compliance
• Experience with AWS monitoring and logging (CloudWatch, X-Ray)
• Knowledge of AWS messaging services (SQS, SNS, EventBridge)
• Familiarity with AWS database services (RDS, Aurora, DynamoDB)
Integration Experience
• Experience with enterprise integration patterns and middleware solutions
• Knowledge of API design, development, and management
• Understanding of authentication/authorization mechanisms (OAuth2, JWT, SAML)
• Experience with data transformation and mapping frameworks
• Familiarity with integration protocols (HTTP/S, FTP/SFTP, SMTP, JMS)
Database Skills
• Strong SQL skills with relational databases (PostgreSQL, MySQL preferred)
• Experience with JPA/Hibernate ORM frameworks
• Understanding of database connection pooling and transaction management
• Knowledge of database migrations and versioning tools (Flyway/Liquibase)
Technical Stack
• Build tools: Maven or Gradle
• Version control: Git
• API documentation: Swagger/OpenAPI
• Testing frameworks: JUnit, Mockito, TestNG
• Containerization: Docker (experience with ECS/EKS is a plus)
Must have
• Proven usage of Agentic AI Tools in SDLC
Bonus Skills
• AWS Certifications (Developer)
• Experience with message brokers (Kafka, RabbitMQ, ActiveMQ, Amazon MSK)
• Kubernetes and container orchestration (EKS)
• AWS serverless application development (SAM, Serverless Framework)
• Experience with Apache Camel, MuleSoft, or other integration platforms
• CI/CD tools (Jenkins, GitLab CI, GitHub Actions, AWS CodePipeline)
• Knowledge React/Angular technologies for full-stack collaboration
• Experience with ERP/CRM systems integration
Desired Attributes
• Strong problem-solving and analytical thinking abilities
• Ability to design cloud-native architectures following AWS Well-Architected
Framework
• Good communication skills for interacting with clients and cross-functional teams
• Self-motivated with ability to work independently and in team environments
• Attention to detail and commitment to delivering quality solutions
• Cost-conscious approach to AWS resource utilization
Education
• Bachelor's or Master's degree in Computer Science, Information Technology, or
related field
• Equivalent practical experience will be considered
• AWS certifications are highly valued
C#
Responsibilities:
● Collaborate with cross-functional teams to understand and translate business requirements into technical specifications.
● Design, develop, and maintain software applications using the .NET framework.
● Write clean, scalable, and maintainable code in C#.
● Integrate front-end components developed in HTML, CSS, and JavaScript into the
.NET applications.
● Troubleshoot and debug issues to ensure optimal performance and reliability of applications.
● Stay updated on emerging technologies and recommend the adoption of relevant tools and frameworks.
● Collaborate with QA engineers to ensure the delivery of high-quality software products.
● Participate in Agile development methodologies, including sprint planning, stand-ups, and retrospectives.
● Should be a good thinker to resolve logical solutions.
● Analyze, design, develop, as well as implement RESTful services and APIs
Requirements:
● Bachelor’s degree in Computer Science, Engineering, or a related field.
● Proven experience as a .NET Developer or in a similar role, with at least 4 years of experience.
● Proficient in .NET 4.5+, with a good knowledge of its ecosystems
● Knowledge of front-end technologies such as HTML, CSS, and JavaScript.(Work experience optional)
● Basic understanding of Sencha and React is a plus.(or any javascript framework)
● Basic understanding of full-stack development principles and architecture.
● Good understanding of database design and SQL.
● Familiarity with version control systems (e.g., Git).
● Strong communication and collaboration abilities.
● Ability to work effectively in a fast-paced environment and manage multiple tasks simultaneously.
● Experience with Agile development methodologies is a plus
● Certifications in .NET or related technologies are desirable but not required.
● Should be a good thinker to resolve logical problems.
● Proficient debugging skills required
Skills:
C#, ASP.Net, SQL Server, MVC, Web API, LINQ, OOPS, Javascript (jQuery, React, etc, anyone)
Basic IIS Configuration, Postman, Git
Academic Qualification :
Bachelor’s/Master's degree in Computers.
Job Description for Senior .NET API Engineer
Responsibilities:
● Collaborate with cross-functional teams to understand and translate business requirements into technical specifications.
● Design, develop, and maintain software applications using the .NET framework.
● Write clean, scalable, and maintainable code in C#.
● Integrate front-end components developed in HTML, CSS, and JavaScript into the
.NET applications.
● Troubleshoot and debug issues to ensure optimal performance and reliability of applications.
● Stay updated on emerging technologies and recommend the adoption of relevant tools and frameworks.
● Collaborate with QA engineers to ensure the delivery of high-quality software products.
● Participate in Agile development methodologies, including sprint planning, stand-ups, and retrospectives.
● Should be a good thinker to resolve logical solutions.
● Analyze, design, develop, as well as implement RESTful services and APIs
Requirements:
● Bachelor’s degree in Computer Science, Engineering, or a related field.
● Proven experience as a .NET Developer or in a similar role, with at least 4 years of experience.
● Proficient in .NET 4.5+, with a good knowledge of its ecosystems
● Knowledge of front-end technologies such as HTML, CSS, and JavaScript.(Work experience optional)
● Basic understanding of Sencha and React is a plus.(or any javascript framework)
● Basic understanding of full-stack development principles and architecture.
● Good understanding of database design and SQL.
● Familiarity with version control systems (e.g., Git).
● Strong communication and collaboration abilities.
● Ability to work effectively in a fast-paced environment and manage multiple tasks simultaneously.
● Experience with Agile development methodologies is a plus
● Certifications in .NET or related technologies are desirable but not required.
● Should be a good thinker to resolve logical problems.
● Proficient debugging skills required
Academic Qualification :
Bachelor’s/Master's degree in Computers.
Job Description for Mid-level .NET API Engineer Responsibilities: ● Collaborate with cross-functional teams to understand and translate business requirements into technical specifications. ● Design, develop, and maintain software applications using the .NET framework. ● Write clean, scalable, and maintainable code in C#. ● Integrate front-end components developed in HTML, CSS, and JavaScript into the .NET applications. ● Troubleshoot and debug issues to ensure optimal performance and reliability of applications. ● Stay updated on emerging technologies and recommend the adoption of relevant tools and frameworks. ● Collaborate with QA engineers to ensure the delivery of high-quality software products. ● Participate in Agile development methodologies, including sprint planning, stand-ups, and retrospectives. ● Should be a good thinker to resolve logical solutions. ● Analyze, design, develop, as well as implement RESTful services and APIs Requirements: ● Bachelor’s degree in Computer Science, Engineering, or a related field. ● Proven experience as a .NET Developer or in a similar role, with at least 4 years of experience. ● Proficient in .NET 4.5+, with a good knowledge of its ecosystems ● Knowledge of front-end technologies such as HTML, CSS, and JavaScript.(Work experience optional) ● Basic understanding of Sencha and React is a plus.(or any javascript framework) ● Basic understanding of full-stack development principles and architecture. ● Good understanding of database design and SQL. ● Familiarity with version control systems (e.g., Git). ● Strong communication and collaboration● Ability to work effectively in a fast-paced environment and manage multiple tasks simultaneously. ● Experience with Agile development methodologies is a plus ● Certifications in .NET or related technologies are desirable but not required. ● Should be a good thinker to resolve logical problems. ● Proficient debugging skills required
Skills: C#, ASP.Net, SQL Server, MVC, Web API, LINQ, OOPS, Javascript (jQuery, React, etc, anyone) Basic IIS Configuration, Postman, Git
Academic Qualification : Bachelor’s/Master's degree in Computers.
.NETC#Lead Developer
Qualification:
Science / Engineering graduateResponsibility:
Requirements Gathering:
- ' Participate in requirement gathering JAD (Joint Application Development) sessions and support documentation where applicable (business functional Technical UI usability data compliance data migration NFR 3rd party tools & products).
- Raise queries and get query resolution on areas which are unclear ambiguous and which need more information to the Technology Lead.
Project Estimation:
- ' Understand how the estimation (effort size etc) is done at task level in the area of work concerned measure and report the actual effort against the estimated effort and ensure task progress reporting in C20 or any other applicable tool.
Capability Development:
- Become an expert in the core skill and develop additional skills.
Design & Analysis:
- ' Create the HL Design and detailed design document with the support of architects for the assigned scope.
- Review all deliverables created by the Developer.
- Study non functional requirements and design for NFR as required.
- Understand the interdependencies of the various components in work packages being developed.
- Create detailed design and assign to developer.
- provide input to the Project Manager / Technical Lead to create the project plan from a technical perspective.
- support development of proof of concept as designed by Designer / Solution Architect.
- initiate development environment setup.
- Provide demo to customer for early feedback.
- create quality check points for all deliverables.
Coding:
- ' Develop tier coding business layer coding interface development service development creation of stored procedures etc as applicable for the work package / project.
- CTS and customer specific coding standards guidelines and best practices.
- Understand the database concepts and write efficient queries.
- raise clarifications / issues / concerns regarding work output to the lead.
- Seek review from peer / technical lead periodically.
- participate in setup activities for required environment setup.
- deploy code build in testing environment.
- conduct peer review during design coding and testing.
- Complete documentation as per the scope.
- prepare guidelines and checklist for development and testing activities.
- Provide feedback to design team.
- share feedback with developers to check if code is as per requirements.
- Incorporate changes as per feedback.
- provide necessary and timely status updates to the Supervisor / Technical Lead.
- Highlight any potential risks to the leads.
- Update traceability matrix for the work package developed.
- mentor the Developers to help them solve technical difficulties in the course of coding.
- Follow the SCM policies set for project.
- raise clarifications / issues / concerns regarding work output to the lead on time.
- provide necessary and timely status updates to the Supervisor / Technical Lead.
- Proactively highlight any potential risks to the lead.
- provide support on process audit activities.
- adhere to process and tools (usage of cognizant 20 awareness of Quality Management System).
Testing:
- ' Develop comprehensive unit testing cases and unit test plans.
- conduct comprehensive unit testing.
- create unit test logs.
- Prepare and support in preparation of unit test strategy.
- plan document and data requirements.
- automate unit testing and contribute to automation of unit testing.
- Conduct peer review of unit test cases.
- perform developer integration testing by integrating the components.
- Review test cases as prepared by the Developer.
Defect Management:
- Participate in defect triage meetings.
- conduct RCA for defects identified.
- Rework on the code based on review comments from code review / defects raised in unit testing peer testing SIT UAT testing or any other relevant testing phases.
- Assist in transition of knowledge and to support organization with any defects raised post production as required.
Process Improvements and Adherence:
- Participate in innovation sessions.
- implement process improvements to reduce manual intervention (eg automation).
- support on process audit activities.
- Generate ideas to provide value add and share the same with the Technical Lead.
- Adhere to process and tools (usage of cognizant 20 awareness of Quality Management System IDE etc).
Knowledge Management:
- Contribute towards updating knowledge assets user manual online help document installation manual / scripts.
- Conduct knowledge transfer sessions for new joiners in the project team.
- conduct training through academy (if approved).
- Guide and mentor team junior members from a technical perspective to ensure quality delivery of the components.
- contribute / search / reuse all types of assets from repository.
People management:
- Engage with team.
- resolve / conflict management within team.
- conduct internal trainings for developers within team.
Must Have Skills
- WPF Performance Suite
- .Net Framework
- C++
Good To Have Skills
- C# Studio
- C#. Net Logger
- MS SQL Server
- .Net Programming-C# .Net
.NETC#- Manage different versions of complicate code and distribute them to different teams in the organization utilizing TFS.
- Develop an ASP.Net application to input and manage a production schedule, production statistical analysis and trend reporting.
- Create routines for importing data utilizing XML, CSV and comma delimitate files.
- Filter and cleanse OLTP data with complex store procedures and SSIS packages in the staging area.
- Develop a dimensional database and OLAP cube using SSAS for analysis, maintenance and good customer service.
- Involve in development and implementation of SSIS, SSRS and SSAS application solutions for various business units across the organization.
- Extract the data from XML and load it to dimensional model.
- Maintain SQL scripts, indexes, complex queries for data analysis and extraction.
- Create advanced reports like dashboard and scoreboard using SharePoint and power pivot for better presentation of data.
- Create cubes in SSAS reports which require complex calculations such as calculation of the premium for a particular policy.
- Create SharePoint sub sites, lists, libraries, folders and apply site permissions according to the given requirement.
- Work with business analysts, subject matter experts, and other team members to determine data extraction and transformation requirements.
- Develop T-SQL functions and store procedures to support complex business requirements.
- Create and configure an OLTP replication database for disaster recovery purpose.
- Designed/Implemented/Maintain OLAP servers and processes to replicate production data to the server.
.NETC#OptiSol Dotnet Team engineers award-winning cloud-native applications to our worldwide customers. We provide simple digital solutions to the complex business problems of our enterprise and startup customers. We look for agile developers with team spirit to continuously deliver value to our customers.
We are a tribe of happy people excited about problem-solving. Our team is geographically distributed, we speak many languages and we come from a variety of cultural backgrounds. We are rapidly expanding, and we are looking for passionately curious people obsessed with customer happiness.
C#
Javascript
jQuery.NETC#
React.js1) Candiadte must have good exposure in .Net development.
2) Exposure in mvc, asp.net, LINQ, WCF/WPF etc.
3) Must have worked on react js (front end design).
4) Good to have any certification related with .Net/ C#
.NETReact.jsC#.NETC#
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon