Senior Operations Executive

Role: React Native Lead

Exp: 5-9 Years

CTC: up to 30 LPA

Location: Bangalroe

Job Description:  

• Job involves working on latest technologies and frameworks in mobile and open source world to develop mobile applications, mobile web sites and rich internet applications.  

• Candidate should be Collaborative and Quality-focused, resourceful initiative taker, and someone who has good English communication skills.  

Desired Candidate Profile:  

• Work as part of a team to build React Native iOS / Android applications for clients.  

• Architect, build and maintain excellent React Native applications with clean code.  

• Experience with React Js, React Native, JavaScript  

• Implement pixel perfect UI's that match designs.  

• Implement clean, modern, smooth animations and transitions that provide an excellent user 

experience.  

• Familiarity with RESTful API.  

• Release applications to IOS and Google Play stores.  

Key Responsibilities:

• Design, develop, and maintain data pipelines on AWS.
• Work with large-scale data processing using SQL, Python or PySpark.
• Implement and optimize ETL processes for structured and unstructured data.
• Develop and manage data models in Snowflake.
• Ensure data security, integrity, and compliance on AWS cloud infrastructure.
• Collaborate with cross-functional teams to support data-driven decision-making.

Required Skills:

• Strong hands-on experience with AWS services 
• Proficiency in SQL, Python, or PySpark for data processing and transformation.
• Experience working with Snowflake for data warehousing.
• Strong understanding of data modeling, data governance, and performance tuning.
• Knowledge of CI/CD pipelines for data workflows is a plus.
• 
  

Good experience in the Extraction, Transformation, and Loading (ETL) of data from various sources into Data Warehouses and Data Marts using Informatica Power Center (Repository Manager,

Designer, Workflow Manager, Workflow Monitor, Metadata Manager), Power Connect as ETL tool on Oracle, and SQL Server Databases.

 Knowledge of Data Warehouse/Data mart, ODS, OLTP, and OLAP implementations teamed with

project scope, Analysis, requirements gathering, data modeling, ETL Design, development,

System testing, Implementation, and production support.

 Strong experience in Dimensional Modeling using Star and Snow Flake Schema, Identifying Facts

and Dimensions

 Used various transformations like Filter, Expression, Sequence Generator, Update Strategy,

Joiner, Stored Procedure, and Union to develop robust mappings in the Informatica Designer.

 Developed mapping parameters and variables to support SQL override.

 Created applets to use them in different mappings.

 Created sessions, configured workflows to extract data from various sources, transformed data,

and loading into the data warehouse.

 Used Type 1 SCD and Type 2 SCD mappings to update slowly Changing Dimension Tables.

 Modified existing mappings for enhancements of new business requirements.

 Involved in Performance tuning at source, target, mappings, sessions, and system levels.

 Prepared migration document to move the mappings from development to testing and then to

production repositories

 Extensive experience in developing Stored Procedures, Functions, Views and Triggers, Complex

SQL queries using PL/SQL.

 Experience in resolving on-going maintenance issues and bug fixes; monitoring Informatica

/Talend sessions as well as performance tuning of mappings and sessions.

 Experience in all phases of Data warehouse development from requirements gathering for the

data warehouse to develop the code, Unit Testing, and Documenting.

 Extensive experience in writing UNIX shell scripts and automation of the ETL processes using

UNIX shell scripting.

 Experience in using Automation Scheduling tools like Control-M.

 Hands-on experience across all stages of Software Development Life Cycle (SDLC) including

business requirement analysis, data mapping, build, unit testing, systems integration, and user

acceptance testing.

 Build, operate, monitor, and troubleshoot Hadoop infrastructure.

 Develop tools and libraries, and maintain processes for other engineers to access data and write

MapReduce programs.

• Developing Simple to Complex Functionality for Websites and Applications
• Write reusable code preferably using classes and libraries.
• Programming databases specially MySQL.
• Establishing projects from scratch or working on accessible projects
• Developing front-end and back-end applications.
• Take on multiple projects varying in size and complexity.
• Manage projects on AWS and other servers.

• Bachelor degree in Computer Science, Software Engineering or related discipline.
• 1 to 3 years of experience developing eCommerce web applications.
• Should be technically sound in OOPs Concepts.
• Programming databases specially MySQL/PostgreSQL.
• Knowledge of server side technologies like PHP 7/8, NodeJS, NUXT.
• Knowledge of client side technologies like Javascript, JQuery, VueJS.
• Experience in MVC Framework, especially laravel.
• Basic knowledge of HTML5, CSS, XML, JSON.
• Good command on PostgreSQL database and its optimization techniques.
• Exposure to database transactions, stored procedures and triggers.
• Experience working with third-party APIs and developing web services using REST/GRPC.
• Experience with SCM tools like svn/git.
• Ability to adapt and pick up new techniques and technology.
• Knowledge of web security and vulnerabilities.
• Ability to prioritize the work and multi-tasking.
• Excellent communication skills & self-motivated

Stipend: INR. 5,000 to INR. 15,000 per month + Performance Bonus + Goodies for Elites

We are looking for skilled firebase backend engineer interns who can ensure the smooth exchange of data between the server and the user side.

• Experience in using Firebase
• Knowledge of Firebase Security Rules, Firebase Cloud Functions.
• Understanding of software development.
• Should have knowledge about data migration, transformation, and scripting.

1. Work with developers to implement back-end services, APIs, and internal tools
2. Optimize the backend framework to handle live data coming in from thousands of users
3. Integration of user-facing elements developed by a front-end developers with server-side logic

4. Design and implementation of data storage solutions.

Spacenos is the fastest-growing start-up which is innovating in the finance, edtech and marketing domain since 2015 and won multiple awards and recognitions from more than 40+ MNCs and Fortune 500 companies. Our Clients are based out of the U.S.A and Australia. We are funded & Supported by Government of Karnataka, Angel Investors and International Grants.

Hiring Process:

1. Apply for your CV and past work to be reviewed.
2. Receive a telephonic interview or assessment upon filling the final step form.
3. Receive offer letter if selected.

Apply soon, the earliest applicant would be preferred over the late applicants.

We are looking for young enthusiastic candidates who have knowledge on development in PHP & MySQL. Requirements are specified in the following points.

• Selected Candidate needs to work as a sole developer / work with other developers depending on the project.
• Selected Candidate needs to handle live projects from day 1.
• Some of our projects include Travel Portal, Airline Booking System, Hotel Booking system, eCommerce Portal etc. We prefer candidates with knowledge in these fields.

• Java, J2EE
• Microservices
• Spring Boot
• JPA, REST API, JSON, JWT, OAuth, Spring Security, Swagger
• Oracle / MySQL / Postgres DB
• Angular / React / React Native
• JIRA, Bitbucket

Must-Have -

• Excellent knowledge of Core Java and Spring
• Strong experience in REST API and web services
• Experience in Oracle / Mysql / Postgres DB
• Should be efficient with Java J2EE and related technologies
• Should have very good communication skills and analytical skills.
• Should have good knowledge in Software Development Life Cycle and Agile methodologies.
• Good knowledge of current / emerging technologies and trends
• Good analytical and problem-solving skills
• Excellent written and verbal communication skills. High levels of initiative and creativity
• Good communication skills with all stakeholders, good team player with the ability to mentor juniors

Good to Have:

• Knowledge in Banking Domain
• Full-stack developers with knowledge and understanding of Javascript and associated technologies like React, Angular, HTML5, CSS will have an advantage.

• 4+ years Rails experience in a production environment working complex Ruby on Rails applications and Ruby gems
• Proficient understanding of code versioning tools
• Knack for writing clean, readable Ruby code
• Knowledge on HTTP and RESTFUL API development experience
• Experience in Angular is a plus
• Proactiveness, good communication and fast learning.