C#
PostgreSQL
Amazon Web Services (AWS)Immediate Hiring for L3 Support Backend .Net Developer Position
Job Description:
We are looking for a proactive and detail-oriented L3 Support Engineer to manage and resolve complex technical issues in our Online Travel Booking Platform. You will act as a bridge between customer support, QA, and development teams, with deep knowledge of application internals, APIs, databases, and cloud environments. Ideal candidates should have hands-on experience in .NET or any other backend stack and should be able to handle critical issues, automate support tasks, and contribute to platform stability.
Key Responsibilities:
- Investigate and resolve complex issues reported by L1/L2 support or customers in production.
- Perform deep-dive analysis of application logs, exceptions, database queries, and API interactions.
- Handle incidents related to booking failures, payment mismatches, GDS/supplier API errors, and latency issues.
- Coordinate with Engineering teams to identify bugs and ensure timely resolution.
- Monitor system health, performance metrics, and alerts across services (flight, hotel, payment, user management, etc.).
- Perform root cause analysis (RCA) and document it with action plans and preventive measures.
- Build or improve internal tools/scripts to aid in faster triaging and resolution.
- Own deployment verifications and hotfix validations in staging or production environments.
- Support business continuity during high-traffic periods (e.g., holiday seasons, campaigns).
- Maintain a knowledge base of recurring issues, resolutions, and platform behavior.
Required Skills :
Join us in our mission to inspire travellers and create unforgettable experiences! If you have the skills, experience, and enthusiasm to excel in this role, we'd love to hear from you.
3–6 years in Application Support / L3 Support / Backend Engineering
- Strong knowledge of .NET Core / ASP.NET / C#, or any other backend language (Java, Node.js, Python, etc.)
- Proficiency in debugging distributed systems and analyzing API and application logs.
- SQL Server, PostgreSQL, or other RDBMS – query optimization, issue tracing.
- Understanding of RESTful APIs, OAuth, third-party API integration (e.g., GDS, payment gateways).
- Exposure to Azure / AWS / GCP – especially logging, monitoring, and app services.
- Experience using tools like Postman, Fiddler, Kibana, Grafana, Azure Monitor, or similar.
- Knowledge of microservices, CI/CD pipelines, and application containers (Docker, Kubernetes) is a plus.
- Excellent communication skills to interact with cross-functional teams
Shubham Vishwakarma
Full Stack Developer - Averlon
About Blueseven Technologies LLC
About
Company social profiles
Similar jobs
C#Technical Skill Set:
1. ASP. NET Development – Strong expertise in C#, ASP.NET, WPF, and solid understanding of SOLID principles, API development, and databases.
2. Cloud Technologies – Hands-on experience with AWS, Azure, or Google Cloud.
3. Software Development & Architecture – Proficiency in SDLC, Agile, Scrum, and DevOps frameworks.
4. Project Planning & Management – Experience in task allocation, tracking, estimations, and deliverables management.
5. Repository & Version Control – Familiarity with Git, SVN, or similar tools, along with basic networking concepts.
6. Product Lifecycle Management – Knowledge of requirement analysis, documentation, testing, and release management.
7. Project Planning Tools – Experience with tools like Microsoft Project Plan, JIRA, Redmine, or HP ALM/Quality Centre.
Leadership & Soft Skills:
1. Team Leadership – Ability to guide, mentor, and manage a team while ensuring high-quality deliverables within tight deadlines.
2. Client Engagement & Requirement Gathering – Skilled in collaborating with stakeholders to enhance and refine project requirements.
3. Strong Communication & Problem-Solving – Effective at handling challenges, making decisions, and ensuring smooth project execution.
Ruby
Ruby on Rails (ROR)
Vue.jsPostgreSQLWe are looking for 2 - 10 years experienced Ruby on Rails and VueJS developer responsible for building
applications, including anything from complex groups of back-end micro-services to command line utilities and
data processing scripts. Your primary responsibility will be to design and develop these applications, and to
coordinate with the rest of the team working on different layers of the infrastructure. Thus, a commitment to
collaborative problem solving, sophisticated design, and building quality products is essential.
Key Duties & Responsibilities:
• Design, develop, and implement new modules and APIs for the BEAM Product
• Plan, build and launch features for our products
• Write unit, functional, and integration tests
• Estimate development tasks and meet deadline
• Collaborate with engineering, QA, and product design team members
• Scale our applications as our user base grows
Mandatory Skills & Experience:
Ability to work & develop in Linux environment
• A solid understanding of Ruby
• 5+ years of web application engineering experience with Ruby on Rails, PostgreSQL, HTML, CSS,
JavaScript, Responsive Design, Caching
• 1+ years of experience with a front-end framework (Vue.js & GIT)
• Solid 2+ plus years of web dev experience building web UI/UX interactions.
• 5+ years of experience improving the performance of Ruby on Rails applications with Memcached &
background job processing frameworks (Sidekiq, Resque etc.)
• Hands on experience in deploying applications using AWS Infrastructure using Capistrano automated
deployment.
Python
DjangoKey Responsibilities:
1. Write clean, structured code and develop back-end components that are scalable and reusable which aligns with the existing architecture.
2. Own and manage team processes, releases, and systems and integrate user-facing elements developed by front-end developers with server-side logic
3. Design, build, test, and document code and databases
4. Coordinate with internal teams to understand user requirements and provide technical solutions
5. Make architecture decisions that contribute to maintainable systems
6. Architect and build the backend for the corresponding web service (Django)
Skills Required:
1. 2+ years of experience with Django, Experienced & expertise in Python framework - Django and Rest
2. Strong systems, architecture and database fundamentals, experience with scaling web technologies
3. Should have basic knowledge of Front End
4. Should have good database design knowledge
5. Should be able to write good quality code with good documentation
6. Experience in creating REST API's
7. Basic understanding of tech stacks - Postgres and Git
8. The ability to work independently is a must
Analyze user/business requirement and formulate a design strategy
Prepare estimation with TBS
Write optimized code, abiding project/industry standards
Complete assignment on time with expected quality
Attends daily Sprint call for technical discussion with client
Understand and follow project define processes
Work with team to achieve the set goals
Communicate status, idea, suggestion with stakeholders (Team/Clients).
PHP
CodeIgniter
LaravelJob Responsibilities:
• Design and build efficient, scalable systems that are used by millions of people,
• Own what you build as you create, test, and refine what’s under the hood of our pages and services,
• Investigate production issues pertaining to customer features to determine root cause and implement solutions,
• Investigate existing queries and write new queries with performance optimization in mind,
• Build well-designed software in a way that is generic, reusable, and easily extensible, as well as solves the business needs and requirements,
• Collaborate with product managers, designers, and software engineers to ensure design vision is maintained, the final markup is standards compliant, and UI deliverables are completed on time,
• Work with the real-time feedback from our users (external and internal) to make the products better,
• Discover, design, develop, deploy, debug. Repeat!
Requirements:
• 1-2 years of experience,
• Proficiency in web scripting programming with PHP,
• Experience with MySQL Databases,
• Top-notch programming skills in JavaScript and a strong understanding of web fundamentals,
• Design, build and maintain high performance, scalable and secure code,
• Experience with cloud services like AWS is plus,
• Experience with MVC architecture is a plus,
• Knowledge / experience in building an API,
• Solid understanding of the foundations of security and best practices,
• Good grasp of data structures and algorithms,
• Excellent problem-solving skills,
• Take ownership of the backend services, ensure the best possible performance, quality and responsiveness, as well as maintaining code quality, organisation and testing/deployment,
• Passionate about technology and willing to develop expertise in an emerging field,
• Strong organisational and communication skills, team player.
Perquisites & Benefits:
• A competitive salary,
• Opportunity to be part of a diverse working environment, valuable social sector work experience,
• Fun, casual, relaxed and flexible work environment.
PostgreSQL- Design, develop and manage data on various open-source SQL databases
- End-to-end performance tuning of Oracle, MariaDB, MySQL, PostgreSQL, and Aurora against very large data sets
- Database cluster connectivity and security
- Conduct database training
- Software installation and configuration
- Database patching and upgrading
- Using monitoring and management tools
- Troubleshoot various issues with other dba’s/developers
- Point of Contact for Vendor escalation
- Point of Contact for professional service to Customers
- Cross-platform migration from Oracle to MySQL/MariaDB/PostgreSQL/Aurora
- Support the creation, maintenance, and implementation of procedures regarding how problems are identified, received, documented, distributed, and corrected
- Ensures project documentation is complete, current, and stored appropriately
- Manages day-to-day project and scope changes
- Communicate and coordinate database changes, backups, and downtime to users
- Identifies potential security issues and recommend strategies to ensure database security
- Research and evaluate new technologies
- Proactively monitor systems for optimum performance and capacity constraints
- Establish standards and best practices for SQL
- Interact with and coach developers in SQL scripting
- Perform database backup and recovery
- Provides 24x7 support for enterprise database systems
- Must provide mentoring and training to other staff members
- Write procedural documentation including requirements for databases
- Develop and coordinate knowledge transfer
- Establishes enterprise-wide uniform infrastructure, including supporting defined departmental content processes and creating guidelines for content deployment
- Interacts with business units to gather, define, and organize the delivery of business solutions Data
- Modeling, design & implementation based on established standards
- Automate manual tasks
- Candidate with a college degree and relevant work experience
- 7+ years of hands-on DBA experience with Oracle, MySQL, MariaDB, and PostgreSQL and supporting tools
- Strong experience with Linux is required, including command-line editors, scripting (shell, Python, Perl, etc.)
- Experience in database performance tuning and strong SQL tuning skills
- Experience in database and cross-platform upgrades required Experience in all aspects of the software development lifecycle including requirements gathering, design, coding, testing and production support
- Must be familiar with RDBMS concepts, practices, and procedures
- Must have knowledge of network connectivity
- Extensive experience with Export/Import, Backup and Recovery
- Extensive experience with Database Replication Master/Slave, Master/Master (BDR)
- Extensive experience with MySQL (MariaDB, Percona) Galera cluster
- Experience with MaxScale
- Proficient in SQL Language
- Knowledge of ServiceNow, or similar Ticket Management Software
- Knowledge of SAN infrastructure including HP and NetApp
- Ability to work on projects at a time
- Knowledge of middle-tier application servers
- Strong troubleshooting and problem resolution skills
- Good knowledge of Data Modeling
- Knowledge of XML and JDBC
- Experience of NoSQL databases (Cassandra, Oracle NoSQL, MongoDB) is a plus
- Certifications on MySQL, PostgreSQL, and Aurora
PHP
JavaPython
NodeJS (Node.js)
Go Programming (Golang)You will be building efficient, scalable & high performance microservices and applications which will power the network of thousands of retailers across the country and at the same time improve the efficiency and visibility of information flow in our supply chain systems.
Your core responsibilities:
- Create elegant, efficient and maintainable software to support and extend our current products.
- Solve complex architectural challenges when implementing new features.
- Integrate with databases, file systems, cloud services when delivering scalable solutions.
- Troubleshoot and fix reported customer issues, delivering software patches as needed.
- Assisting in making design decisions based on performance, scalability, security, and future expansion.
- Communicating and collaborating with management, product, QA teams.
What will help you thrive in this role?
- Degree in Computer Science, similar technical field of study or equivalent practical experience.
- 5+ years of experience as a Backend Engineer.
- Proficiency in web development using any of the languages: PHP, Python, Java, NodeJS or Golang.
- Should possess a solid grasp of object-oriented programming, system architecture & design, databases, development, and testing methodologies.
- Good in Design (HLD and LLD).
- Good in Database schema design.
- Good to have experience with AWS or Google Cloud or Azure and serverless architecture.
- Excellent verbal communication skills.
- Track record of delivering successful products as an engineer.
- Experience with large applications of some scale will be a plus.
- Ability to deep dive, understand & improve the legacy code.
- Domain knowledge of supply chain & retail industry is a plus.
Whom you will be sharing your work day with?
We are a language agnostic engineering team of independent thinkers who understand the priorities of a rapidly growing startup and excel at choosing high impact projects. Our core beliefs are:- We are in the forefront of disrupting traditional retail & supply chain industry by building distributed systems
- We are hardcore open source lovers and believe in the strength of open source community.
- We believe technology can change the way information is consumed.
- We use a data driven approach to build new products and features.
- Build new tech solutions to improve business processes and enable our various departments to help service our teams better.
- We embrace and enable DevOps culture within the organisation.
And yes! We do have new furry friends coming to our office everyday.
Work Perks
- Hybrid work environment with flexibility to work from anywhere.
- A great salary, commensurate with experience.
- Unlimited vacation policy which means Paid Vacations.
- A relaxed & flexible working atmosphere.
- Weekly parties (Unofficial).
- Paid outings to remote work locations and industry events/conferences.
- Paid Health Insurance for you and your loved ones.
Ruby on Rails (ROR)Ruby
Javascript
AngularJS (1.x)PostgreSQL- Should be able to analyse requirements, design solutions, write code, debug code and modify existing software enhancements or develop new product software.
- Should be able mentor junior developers to perform their tasks more effectively and efficiently.
- Should be able to perform executions against project plans and meet delivery commitments.
- Should have good experience in source control, unit testing, code verification, documentation, automated build, continuous integration, metrics, and code reviews.
- May interact with product specialists / Project Managers / Product Owners to define system requirements and/or necessary modifications and to give status feedback.
- Should be able to work in an Agile Development Environment using SCRUM methodology.
- Should be able to communicate with other teams and stakeholders to achieve the given goal.
- Should be able to participate in the hiring processes.
PHPLaravelPostgreSQLAbout Us
We Innvoage Technology Private Limited, incorporated in the year 2021, with a dream to revolutionise the Fintech industry by our innovative solutions in the field of online transactions. Our Vision is to “Be the most trusted and innovative service provider in the payment industry, with smoothest and most convenient to use interface and to offer unparalleled solutions to our valued customers in all our markets.”
We are looking for a core team to be the lead developers for our Payment Gateway Solution - UPayI.
Job Responsibilities
- Familiar with Laravel 8 with php 7.4
- Familiar with MySQL or PostgreSQL
- Familiar with WordPress plugin development
Required Skills
- Using Laravel to develop web system project. (about EC and Education)
- Developing WordPress plugins. (ITS VERY IMPORTANT)
- Modify WordPress theme, or plugin's template.
- Other web backend tasks.
- Must have at least 3 years of experience in Frontend Web Development.
Java
Scala
C++Job Position: JAVA Software Engineer
Job Location: Bangalore
Experience: 2 to 12 years
Job Responsibilities:
• Responsible for developing Web Applications using J2EE components.
• Responsible for developing standalone applications using Core Java and JDBC.
Desired Qualification: BE / B.Tech / MCA / MSc in Computer Science or IT
Added advantage: Sun Certified Java Programmer (SCJP), Sun Certified Web Component Developer (SCWCD) certification
Desired Skills:
- Strong skills in JAVA programming languages and focus specially on the following areas Servlets, JSP, Web Services, Struts framework, JDBC/JPA/mybatis (ibatis)/Hibernate, Threads, Collections and Design Patterns.
- Strong skills in web technologies HTML 4/5, JQuery, AJAX, Java Script and CSS.
- Thorough understanding of Object Orientation.
- Above average skills in SQL with familiarity in any of the standard RDBMS – MySQL, MSSQL or Oracle.
- Must have good written and oral communication in English language.
- Must be completely hands-on and an individual contributor and a self-starter; must be able to complete assignments (suitable to his/her experience) with minimal assistance.
- Very good at Analytical and Logical skills.
- Solid understanding of the web development lifecycle.
- Ability to learn quickly and deliver software on time.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon