PostgreSQL
Amazon Web Services (AWS)Role: Sr PostgreSQL Database Administrator (DBA)
Location: Hyderabad, India
Job description
We are looking for a highly capable PostgreSQL DBA who can take complete ownership of database operations in a high-volume, mission-critical environment. This role requires deep expertise in PostgreSQL internals, strong troubleshooting ability, and hands-on experience managing large-scale databases in cloud environments like AWS or Azure.
Responsibilities:
- Manage and maintain PostgreSQL databases across production, staging, and development environments
- Perform and manage logical and physical backups, restores, and recovery strategies
- Execute database upgrades (minor and major versions) with minimal downtime
- Design and manage replication setups, including streaming replication and point-in-time recovery (PITR)
- Troubleshoot performance issues including locks, blocking, long-running queries, and system load bottlenecks
- Tune and manage PostgreSQL configuration parameters and leverage system catalogs for deep analysis
- Perform routine maintenance tasks such as vacuuming, indexing, and database housekeeping
- Deploy and manage PostgreSQL in cloud environments like AWS (RDS/EC2) or Azure
- Implement and maintain high availability (HA) solutions using tools like Repmgr, Pgpool, or EFM
- Manage and optimize multi-terabyte databases ensuring performance and scalability
- Monitor database health and implement proactive measures to prevent outages
- Collaborate with engineering, DevOps, and product teams to support application performance
- Document processes, configurations, and recovery procedures
Requirements:
- Strong knowledge of PostgreSQL architecture and internals
- Hands-on experience with backup/restore strategies, replication, and disaster recovery
- Proven experience in performance tuning and troubleshooting production issues
- Experience managing large-scale (multi-TB) PostgreSQL databases
- Solid understanding of PostgreSQL system catalogs and configuration tuning
- Experience with cloud-based PostgreSQL deployments (AWS or Azure)
- Hands-on experience with high availability and clustering tools (Repmgr / Pgpool / EFM)
- Strong Linux/Unix administration and scripting skills
- Ability to work independently and quickly learn new technologies
- Experience supporting high-volume, mission-critical production environments
- Strong communication and collaboration skills across cross-functional teams
Shubham Vishwakarma
Full Stack Developer - Averlon
About Cloudtern Solutions
About
Company social profiles
Similar jobs
C#We are looking for a skilled Full Stack .NET Developer with strong expertise in .NET Core, Web API, Blazor, and WPF, along with hands-on experience in device and hardware integration. The ideal candidate will work on web and desktop applications that integrate with peripherals such as cash acceptors, payment devices, printers, and other kiosk hardware, delivering secure, high-performance, and reliable solutions.
Key Responsibilities
- Design, develop, test, and maintain applications using C#, .NET Core, and ASP.NET Core Web API
- Develop modern web applications using Blazor (Server and/or WebAssembly)
- Build and maintain WPF desktop applications using MVVM architecture
- Design, develop, and consume RESTful APIs for web, desktop, and device-based applications
- Integrate and manage hardware devices such as cash acceptors, payment terminals, printers, scanners, and other peripherals
- Work with device SDKs, drivers, COM/USB/Serial (RS232) communication, and third-party APIs
- Handle device error states, retries, logging, and recovery mechanisms
- Develop and optimize database objects using MS SQL Server
- Ensure application performance, security, and scalability, especially in hardware-dependent environments
- Debug, troubleshoot, and resolve application and device-related issues
- Collaborate with cross-functional teams to translate business and hardware requirements into technical solutions
- Participate in code reviews and follow best coding standards and practices
Technical Must-Have Skills
- Strong proficiency in C# and .NET Core
- Hands-on experience with ASP.NET Core Web API
- Strong experience with Blazor (Server and/or WebAssembly)
- Experience developing WPF desktop applications
- Solid understanding of MVVM and MVC architecture
- Experience with device/hardware integration, including:
- Cash acceptors / bill validators
- Payment devices (POS, card readers, UPI, NFC)
- Printers (thermal, receipt, barcode)
- Knowledge of Serial/USB/TCP-IP communication protocols
- Strong knowledge of MS SQL Server
- Experience with RESTful API design and integration
- Familiarity with Git or other version control systems
Good-to-Have Skills
- Experience with Entity Framework / EF Core
- Understanding of Microservices architecture
- Experience working on kiosk-based or embedded systems
Soft Skills
- Strong problem-solving and analytical skills
- Good communication and teamwork abilities
- Ability to work independently with minimal supervision
- Attention to detail and commitment to quality
Educational Qualification
- Bachelor’s degree in Computer Science, Engineering, or a related technical field
- (Equivalent hands-on experience in .NET Core, Blazor, WPF, Web API, and device integration will also be considered)
JavaHiring for Java Developer
Experience : 5 to 10 yrs
Notice Period : 0 to 15 days
Location : Pune
Work Mode : WFO (5 days)
As Java developer you would be expected to perform many duties throughout the development lifecycle of applications, from concept and design right through to testing. Here are some of the responsibilities you may have:
Develop high-level design and define software architecture
Implement and maintain quality systems within the group
Proficiently estimates, design approaches and nimbly move to alternate apporaches, if needed, develop and execute unit test strategies
Monitor and track tasks, and report status
Assist project heads to conceptualize, design, develop, test and implement technology solutions
Effectively collaborate with stakeholders and users to ensure customer satisfaction
Skill Set :
Java 7 / Java 8 with microservices, Multithreading, Springboot, Junit, kafka, Splunk (Good to have), Open Shift (Good to Have), Authentication/ Spring Security (Good to have)
* Candidates must have Real Estate Knowledge,
* In-house drafting of all Documents MOU, Agreement to Sell, Sale Deeds, payment collections, and the bank loan process.
* Should have a minimum experience of 2 to 7 years in CRM and managing teams.
* handled Real Estate CRM.
Preferred candidate profile
* Candidate must have Real Estate Knowledge with min 2 - 4 years of experience.
* In-house drafting of all Documents MOU, Agreement to Sell, Sale Deeds, payment collections, and the bank loan process.
* Collections, preparation documentation, Bank docs.
Java
NodeJS (Node.js)
React.js
Spring Boot
PHPPrincipal Software Engineer
Opportunity in this role / Why should you join here?
You will enjoy working with us if you are looking to work in a stimulating, flexible, open environment. You will experience ownership and independence at the same time providing technical solutions that work.
You will be part of the madness and thrill of growing the business from scratch. You get to make decisions, fail fast and learn fast. You get to contribute, add value to the organization by thinking like an entrepreneur. You are supported by the best talent in the industry and work with creative teams. You are rewarded as you go on proving yourself.
Requirements:
- Bachelor's degree in Computer Engineering/Computer Science or related field
- At least 6+ years of experience with at least 4 years of software application design experience
- Strong analytical and problem solving skills
- A full stack generalist with experience in both front-end and back-end technologies
- Proven experience in high-level programming languages, like Java and Development of scalable Web Applications and Web Services
- Experience in JavaScript frameworks like Angular, React, NodeJS
- Passion for delivering products end-to-end, from ideation to implementation
- Proven experience building complex web applications and micro services
- Strong experience with Spring Boot stack (spring cloud, spring-data)
- Extensive experience in developing and consuming REST APIs
- Experience in PHP is a plus advantage
Responsibilities:
- Participate in design reviews and recommend improvements
- Provide technical guidance in software design and development activities
- Recommend new technologies to ensure quality and improve productivity
- Support in all phases of SDLC and ensure delivery of high-quality products
- Analyse business requirements and design/develop most effective technical solution
- Analyse and troubleshoot application issues in a timely fashion
- Work with other engineers in planning, prioritising and executing assigned tasks within deadlines
x• Work with QA team in preparing test cases and assist in automation
- Mentor other Engineers as and when required
- Assist in maintenances and upgrades of existing software applications
- Assist in risk assessment and mitigation activities.
- Assist in technical audits and make sure to implement audit recommendations.
NodeJS (Node.js)
MongoDB
Express- Ability to work in an existing codebase and collaborate with a diverse team
- Experience in building enterprise-scale backend REST APIs with frameworks such as Nest.js & Express.js using an API-first paradigm
- Intimate knowledge of crafting highly performant database queries
- Hands-on experience implementing relational database structures, including tables, indexes, views, etc.
- A mindset towards building systems for the cloud and DevOps fundamentals
- Working knowledge of cloud infrastructure services is good to have. If not then willingness to learn should be there.
- Focus towards building security, performance, and scalability into services from the beginning
- Experience with debugging code and troubleshooting technical issues in order to craft appropriate solutions
iOS App Development
Swift Lead a full product development lifecycle from requirement gathering, product design, development,
to roll out and maintenance
Participate in development life cycle activities like design, coding, testing and production release.
Own the delivery of multiple features of the product end to end while hands-on in development as well
Advocate best development practices such as continuous integration/continuous delivery, automation
(testing and infrastructure) and code modularity, extensibility, quality
Lead by example and mentor other developers in the team both technically and professionally
Experience in building Apps from Scratch is a big plus
Experience & Skills Min 7+ Years in IOS Application Development
Deep understanding of iOS SDKs
Experience in multithreaded programming and excellent memory management know how
Proficient in Swift. Experience with third-party libraries and APIs
Hands on experience with RxSwift, MVVM, Viper, Audio/Video Framework, Animation, Google Map APIs
Managing systems in production and understands release process, monitoring, and debugging
Experience working with iOS frameworks
Experience working with Kotlin Multiplatform/Flutter/Xamarin will be an added advantage.
JavaYears of Experience: In an approximate range of 2 to 8 years.
Key Skills:
Java, Spring, Web services, XML, XSD, working knowledge of database and UNIX.
Good verbal and written communication.
Good team player, flexible and entrepreneurial.
Quick learner.
Candidates will get an opportunity to build skills in various technologies and domains.
Compensation would be better than industry standard.
PS: Please do not respond if you have already applied.
With Kind Regards,
Vijayarani T
Manager - HR,
LogiCoy Software Technologies Pvt. Ltd, Bangalore, 560043.
Python
DjangoPosition Name: Software Developer
Required Experience: 3+ Years
Number of positions: 4
Qualifications: Master’s or Bachelor s degree in Engineering, Computer Science, or equivalent (BE/BTech or MS in Computer Science).
Key Skills: Python, Django, Ngnix, Linux, Sanic, Pandas, Numpy, Snowflake, SciPy, Data Visualization, RedShift, BigData, Charting
Compensation - As per industry standards.
Joining - Immediate joining is preferrable.
Required Skills:
- Strong Experience in Python and web frameworks like Django, Tornado and/or Flask
- Experience in data analytics using standard python libraries using Pandas, NumPy, MatPlotLib
- Conversant in implementing charts using charting libraries like Highcharts, d3.js, c3.js, dc.js and data Visualization tools like Plotly, GGPlot
- Handling and using large databases and Datawarehouse technologies like MongoDB, MySQL, BigData, Snowflake, Redshift.
- Experience in building APIs, Multi-threading for tasks on Linux platform
- Exposure to finance and capital markets will be added advantage.
- Strong understanding of software design principles, algorithms, data structures, design patterns, and multithreading concepts.
- Worked on building highly-available distributed systems on cloud infrastructure or have had exposure to architectural pattern of a large, high-scale web application.
- Strong understanding of software design principles, algorithms, data structures, design patterns, and multithreading concepts.
- Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
Company Description:
Reval Analytical Services is a fully-owned subsidiary of Virtua Research Inc. US. It is a financial services technology company focused on consensus analytics, peer analytics and Web-enabled information delivery. The Company’s unique combination of investment research experience, modeling expertise, and software development capabilities enables it to provide industry-leading financial research tools and services for investors, analysts, and corporate management.
Website: http://www.virtuaresearch.com" target="_blank">www.virtuaresearch.com
Describe the ideal candidate here.
All of the GaragePlug product modules have critical workflows, and the new developers need to be more confident and fearless about making changes in the system. This will help to deliver products faster to the customers while building more robust products.
We have developed an in-house framework for manually testing the features/product before the launch. This has helped us to catch more than 1000 bugs before releasing the feature in production.
Think of this as the backbone that will help engineers from the product team to automate critical workflows and coordinate bug bashes for all the product teams. Your understanding of functional testing, writing maintainable tests, written and verbal communication skills will be put to the test.
# WHAT YOU WILL BE DOING
### **Within 1st month**
- Learn all aspects of products and critical workflows for each of the products as part of your training.
- Setup the dev environment and organise your first bug bash.
- Have a one-one chat with every member of the GaragePlug team so you get to know everyone well.
- 1-hour session every week with one of the product & quality experts from other Upekkha startups
- Weekly 2 times join sales and customer success team for pre-sales customer demos to understand the product usage
- Weekly 1 session with customer success team to know more about the domain and product usage
- Start writing the functional test case masters for core modules
### **Within 3 months**
- You’ll start developing your first project all by yourself.(With some guidance)
- Write your first set of automation code and work with other engineers to setup functional testing workflows.
- Have an exhaustive test-case/scenarios for all product components
- Be responsible for the product release and release process automation
### **Within 6 months**
- You’ll automate five to six critical workflows for the existing product.
- Establish process for writing functional test that will impact the entire product.
- Be comfortable navigating most of our stack and infrastructure.
- Be responsible for the planning, scoping, design, and implementation of new bug-bashes.
### **Within 12 months**
- You’ll automate at least 60-70%of the workflows in product and completely own QA as a function.
- Participate in interviewing and hiring, as a way to influence team growth and how our values inform our culture.
- Collaborate with engineering, product, sales and customer success leadership to define priorities and set delivery goals.
# **WHAT AN IDEAL CANDIDATE WOULD LOOK LIKE**
- We use Spring-boot microservices for backend and Angular 2+/Ionic 3+ for frontend. We prefer someone with experience in selenium, but it is not necessary. You must have experience of working with testing frameworks like selenium, tools, or SaaS products for functional testing like [cypress.io](https://cypress.io/).
- Dedicated to testing. While testing can sometimes get repetitive and monotonous, it is critical to our engineering efforts.
- 2-4 years of experience with automated functional testing.
- Pays great attention to detail and helps identify edge cases.
- A knack for breaking things. You should be driven to test with the motive of breaking the application.
- Excellent written and verbal communication skills.
**Personality traits we really admire**
- Great attitude to ask questions, learn and suggest process improvements.
- Excellent problem solving and analytical skills.
- Previous work experience at a product-based company or startup would be a bonus.
- You are a team player
**Our tech stack is Java Spring-boot, Elasticsearch, PostgreSQL, Angular 2+, Ionic 3+, Typescript. Our platform is hosted on AWS Cloud.**
# **INTERVIEW PROCESS AND PREP NOTES**
- **Problem Solving & Analytical Skills:** We are a Java & Angular shop, and if you say that you will improve the quality of the product, we expect you to know basics of typescript and/or Java (but not mandatory)
- **Blackbox Testing:** Be prepared to answer some simulation-based questions during our interviews. From writing the requirements for a test case to planning & executing test plans on the GaragePlug platform, watch out for some hard-hitting questions.
- **Culture Round:** Understand if your values and beliefs fit in with your company’s culture. Be yourself. This is for both sides to evaluate if we're a cultural fit for each other.
- **Founder Round:** Discussion with both the founders of the company. This round helps us evaluate how we both can mutually benefit each other.
# **WHY JOIN US**
- **Freedom & Responsibility:** If you are a person who wants to take up challenging work & push your boundaries with no one monitoring you, then this is the right place for you. There are no hierarchies. No managers to please.
- **Great Salary & Equity:** For our top performers and leaders, we grant stock options. As GaragePlug continues to grow, you’ll have a real opportunity to create wealth for yourself and your family. We pay great salaries too!
- **Transparency:** If you ever wanted to know what it’s like to be on an entrepreneurial journey, then working with GaragePlug gives you that opportunity to experience it all first hand.
If all of this sounds exciting to you, join us for an exciting and equally fulfilling ride at GaragePlug!
PythonDjango
HTML/CSS
JavascriptReact.jsHouseItt is a student-run start up recognized by the start-up India initiative by the
Government of India. It provides student residences across and around Delhi University
colleges. It provides easy to book, better service, and affordable rental homes to students
within the campus and thrives on building a robust support system for handling student
accommodations. It bridges the gap between the demand (students looking for PGs/Flats)
and supply (owners) of rentals.
JOB PROFILE: BACKEND DEVELOPER (FULL-TIME JOB)
REQUIREMENTS:
• Good knowledge of MongoDB or framework like Django (Python).
• Proficient in MySQL, PostgreSQL.
• Proficient understanding of Git & Github.
• Knowledge of user authentication and authorization between multiple systems, servers,
and environments.
• A solid understanding of how Web Apps work including security and session
management.
• Adequate knowledge of relational database systems and OOPconcepts.
• Experience with testing tools like Sentry.
• Ability to learn and research about things you don't know.
ROLES AND RESPONSIBILITIES:
• Understanding and interpreting the task assigned by Team Lead.
• Getting the assigned work done in the given deadline.
• Giving suggestions to improve our web application and solve business problem.
TENURE: Full-time job
LOCATION: Work from Home
SALARY: Rs. 20000/- to Rs. 25000 (IN HAND)
BENEFITS:
• Certificate of Experience
• Letter of Recommendation
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon