Backend Developer

Responsibilities

Integration of user-facing elements developed by front-end developers
with server-side logic
Writing reusable, testable, and efficient code
Design and implementation of low-latency, high-availability, and
performant applications
Implementation of security and data protection
Integration of data storage solutions

Skills And Qualifications

Strong proficiency with JavaScript
Knowledge of Node.js and frameworks available for it
Understanding the nature of asynchronous programming and its quirks
and workarounds
Good understanding of server-side templating languages
Good understanding of server-side CSS preprocessors
Basic understanding of front-end technologies, such as HTML5, and CSS3
Understanding accessibility and security compliance
User authentication and authorization between multiple systems,
servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Understanding differences between multiple delivery platforms, such as
mobile vs. desktop, and optimizing output to match the specific
platform
Creating database schemas that represent and support business processes
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as Git

Solution Oriented Mindset

• Assist project in all technical aspects of tooling and DevOps
• Proactively lead tools new versions release cycle and documentation
• Proactively identify risks related to application /deliverables and propose a mitigation plan
• Provide custom solutions as per customer requirements

 

Autonomy & Problem Solving Mindset

• Work in complete autonomy to deliver project deliverables, for advanced technical deliverables, with required level of quality
• Must have troubleshooting skills

 

Agile Mindset

• Contribute to improvement of internal process, tooling, and quality process
• Design, build and collect technical materials as part of project executions in a spirit of reusability for future engagements and maintain knowledge on best practices, tools, and reusable components for CAST analysis

Looking for Python developers with 2+ years of experience.

• Architect new and optimize existing software codebases and systems used to crawl, launch, run, and monitor the Anakin family of app crawlers
• Deeply own the lifecycle of software, including rolling out to operations, managing configurations, maintaining and upgrading, and supporting end-users
• Configure and optimize the automated testing and deployment systems used to maintain over 1000+ crawlers across the company
• Analyze data and bugs that require in-depth investigations
• Interface directly with external customers including managing relationships and steering requirements

• Extremely effective, self-driven builder
• 2+ years of experience as a backend software engineer
• 2+ years of experience with Python
• 2+ years of experience with AWS services such as EC2, S3, Lambda, etc.
• Should have managed a team of software engineers
• Deep experience with network debugging across all OSI layers (Wireshark)
• Knowledge of networks or/and cybersecurity

• Broad understanding of the landscape of software engineering design patterns and principles
• Ability to work quickly and accurately in a highly stressful environment during removing bugs in run-time within minutes
• Excellent communicator, both written and verbal

• Must be available to work extended hours and weekends when needed to meet critical deadlines
• Must have an aversion to politics and BS. Should let his/her work speak for him/her.
• Must be comfortable with uncertainty. In almost all the cases, your job will be to figure it out.
• Must not be bounded to comfort zone. Often, you will need to challenge yourself to go above and beyond.

As a Software Development Engineer 2, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.

Top Skills:
 You write high-quality, maintainable, and robust code, often in Java/C#/Python/C++/Go/Ruby on Rails.
 You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
 You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.

Roles & Responsibilities:
 You solve problems at their root, stepping back to understand the broader context.
 You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
 You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
 You recognize and use design patterns to solve business problems.
 You understand how operating systems work, perform and scale.
 You continually align your work with Amazon’s business objectives and seek to deliver business value.
 You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
 You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
 You communicate clearly with your team and with other groups and listen effectively.

Skills & Experience:
 Bachelors or Masters in Computer Science or relevant technical field with 3+ years of experience in Design and Development
 Experience in software development and full product life-cycle.
 Excellent programming skills in any object-oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
 Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
 Proficiency in SQL and data modeling.


Location: Hyderabad/Bangalore
CTC - no bar

Person need to have good knowledge for writing codes in python and libraries like panda and numpy. also, should know web scraping - fetching data from websites and storing on system and extracting the required set of data.
 making api and wokring on aws and s3 is added advantage. 

Candidate Profile: The ideal candidate will be passionate about this role which involves deep knowledge of both the application and the product, and he/she will also believe that automation is key to operating large-scale systems. He/She should have created and led an application development from scratch. Should have good scaling experience of DB. Education: BE/B.Tech. from reputed College Technical skills required: • 5+ years’ experience as a backend web developer in Python • Software design skills in product development • Strong understanding of the 3 key areas of web application architecture server backend, frontend presentation (HTML, CSS) and interactive web (JavaScript and jQuery) • Proficiency in a modern open-source NoSQL database, preferably Cassandra • Proficient in HTTP protocol, REST APIs, JSON • Ability to do database design and modeling • Experience with Flask (Must have) Django (Good to have) • Experience with Gunicorn, Celery, RabbitMQ • Experience in AWS

- 2+yrs of experience in Node.js with API framework such as Sails & Express.js - Needs to be familiar with Mongodb, Cassandra or any other NoSql database. - Experience with message queue like rabbitmq etc will be add on.

Job Description We are looking for an experienced MySQL database administrator who will be responsible for ensuring the performance, availability, and security of clusters of MySQL instances. You will also be responsible for orchestrating upgrades, backups, and provisioning of database instances. You will also work in tandem with the other teams, preparing documentations and specifications as required. Responsibilities Provision MySQL instances, both in clustered and non-clustered configurations Ensure performance, security, and availability of databases Perform database administration tasks, including automation, performance monitoring and tuning, and query optimization. Prepare documentations and specifications Handle common database procedures, such as upgrade, backup, recovery, migration, etc. Profile server resource usage, optimize and tweak as necessary Collaborate with other team members and stakeholders Skills and Qualifications Strong proficiency in MySQL database management Decent experience with recent versions of MySQL Understanding of MySQLs underlying storage engines, such as InnoDB and MyISAM Experience with replication configuration in MySQL(Master slave, Master-Master) Knowledge of de-facto standards and best practices in MySQL Create and Manage MySQL users with proper permissions. Proficient in writing and optimizing SQL statements. Automate day to day regular tasks. Strong knowledge in MySQL Binlog and point in time recovery. Tuning MySQL servers configurations as per the workload. Decent experience in Linux Administration. Knowledge of MySQL features, such as its event scheduler Ability to plan resource requirements from high level specifications Familiarity with other SQL/NoSQL databases such as PostgreSQL, MongoDB, etc. Knowledge of limitations in MySQL and their workarounds in contrast to other popular relational databases Proficient understanding of code versioning tools such as (Git / Mercurial / SVN) The below qualifications are adds Plus: Public cloud platform (AWS/Azure/GCP). Knowledge in AWS RDS and Aurora. Python scripting. Query Tuning.

Vithi.com is the global online MegaMart of IndusB2C.com. We consistently strive to bring in upcoming products to cater to all needs from around the world. A one stop online platform offering popular products. “Vithi” means “Marketplace” in Sanskrit language, the oldest language known to Humankind. Vithi is operated by Indus B2C Pvt Ltd. (Formerly KITES Pvt Ltd.), established in 1995. The Indus B2C journey has set new standards for customer delight every passing day. It operates following verticals: Export B2B, E-Commerce and Online Astrology. Why Vithi? Vithi brings together the best of products from world-wide to consumers across the world. SHIPPING TO • 170+ COUNTRIES Our online store boasts of a collection of over 50,000 products, which can be shipped right to your doorstep, wherever you are in the world, with over delivery network shipping to over 200 countries. At Vithi, a mounting priority of ours is to give the customers a wholesome online shopping experience, which is ensured by a swift and Secure Shopping experience. It is always followed by a fully insured delivery process with a Hassle-Free Return and Refund policy.