Shubham Vishwakarma
Full Stack Developer - Averlon
About Affairal
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We Personalize fashion shopping in real time. Period !
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NodeJS (Node.js)
MongoDB
NextJs (Next.js)
PostgreSQLJob Title : Node.js Developer / Backend Developer
Experience : 4+ Years
Job Location : Mumbai – Andheri
Work Mode : Work From Office (5 Days a Week)
Job Type : Full-time Opportunity
Role Overview :
We are seeking an experienced Node.js / Backend Developer to design, develop, and maintain scalable backend systems.
The ideal candidate will have strong hands-on experience with Node.js, Nest.js, relational and NoSQL databases, and AWS cloud services.
You will work closely with frontend developers, DevOps, and product teams to deliver secure, high-performance, and reliable backend solutions.
Mandatory Skills : Node.js, Nest.js, MongoDB, PostgreSQL, AWS, REST API development, strong backend fundamentals.
Key Responsibilities :
• Design, develop, and maintain scalable backend applications using Node.js & Nest.js
• Build and manage RESTful APIs and backend services
• Work with MongoDB and PostgreSQL for efficient data storage and retrieval
• Develop cloud-ready applications and deploy them on AWS
• Ensure application performance, security, and scalability
• Write clean, well-documented, and maintainable code
• Participate in code reviews and follow best engineering practices
• Troubleshoot, debug, and optimize existing applications
• Collaborate with cross-functional teams for end-to-end delivery
Required Skills & Qualifications :
• 4+ years of experience in Backend / Node.js development
• Strong hands-on experience with Node.js and Nest.js
• Experience working with MongoDB and PostgreSQL
• Good understanding of AWS services (EC2, S3, RDS, etc.)
• Experience building RESTful APIs
• Understanding of backend architecture, design patterns, and best practices
• Strong problem-solving and debugging skills
• Familiarity with version control systems (Git)
Good-to-Have Skills :
• Experience with microservices architecture
• Knowledge of Docker and CI/CD pipelines
• Exposure to message queues or event-driven systems
• Basic understanding of frontend-backend integration
- Expertise in designing and implementing enterprise scale database (OLTP) and Data warehouse solutions.
- Hands on experience in implementing Azure SQL Database, Azure SQL Date warehouse (Azure Synapse Analytics) and big data processing using Azure Databricks and Azure HD Insight.
- Expert in writing T-SQL programming for complex stored procedures, functions, views and query optimization.
- Should be aware of Database development for both on-premise and SAAS Applications using SQL Server and PostgreSQL.
- Experience in ETL and ELT implementations using Azure Data Factory V2 and SSIS.
- Experience and expertise in building machine learning models using Logistic and linear regression, Decision tree and Random forest Algorithms.
- PolyBase queries for exporting and importing data into Azure Data Lake.
- Building data models both tabular and multidimensional using SQL Server data tools.
- Writing data preparation, cleaning and processing steps using Python, SCALA, and R.
- Programming experience using python libraries NumPy, Pandas and Matplotlib.
- Implementing NOSQL databases and writing queries using cypher.
- Designing end user visualizations using Power BI, QlikView and Tableau.
- Experience working with all versions of SQL Server 2005/2008/2008R2/2012/2014/2016/2017/2019
- Experience using the expression languages MDX and DAX.
- Experience in migrating on-premise SQL server database to Microsoft Azure.
- Hands on experience in using Azure blob storage, Azure Data Lake Storage Gen1 and Azure Data Lake Storage Gen2.
- Performance tuning complex SQL queries, hands on experience using SQL Extended events.
- Data modeling using Power BI for Adhoc reporting.
- Raw data load automation using T-SQL and SSIS
- Expert in migrating existing on-premise database to SQL Azure.
- Experience in using U-SQL for Azure Data Lake Analytics.
- Hands on experience in generating SSRS reports using MDX.
- Experience in designing predictive models using Python and SQL Server.
- Developing machine learning models using Azure Databricks and SQL Server
C++
RustSoftware Engineer, Low-Latency Systems
- Employment Type: Full-time
- Experience Level: senior-level (7–10 years)
About the Role
We are hiring a Software Engineer, Low-Latency Systems to design and optimize the core infrastructure powering our algorithmic trading systems. In this role, you will work on latency-critical execution paths where nanoseconds, cache lines, memory layout, and network behavior matter.
This is a hands-on engineering position for someone who enjoys building high-performance systems and reasoning deeply about correctness, throughput, and tail latency. Prior trading domain experience is helpful but not required—we value engineering depth and systems thinking above all else.
What You’ll Do (Responsibilities)
- Build Core Infrastructure: Design, develop, and maintain low-latency components including order routing, market data handling, and execution pipelines.
- Optimize Performance: Profile and optimize critical code paths to minimize throughput and tail latency.
- Collaborate Across Teams: Work closely with quant and trading teams to translate complex strategy requirements into highly efficient infrastructure primitives.
- Drive System Design: Contribute to architectural decisions around threading models, memory layout, and network stack configurations.
- Ensure Reliability: Improve observability and operational performance across trading infrastructure. Participate in on-call rotations, incident response, and post-mortems to keep systems running smoothly.
What We’re Looking For (Requirements)
- Experience: 7 to 10 years of professional experience in systems engineering, with a demonstrable focus on low-latency systems or high-performance computing (HPC).
- Language Proficiency: Strong, production-level proficiency in Rust and/or C++.
- Systems Depth: Comfort reasoning about memory management, lock-free data structures, compiler behavior, and CPU-level performance.
- Tooling: Experience using Linux performance tooling such as perf, flamegraphs, strace, or similar tools.
- Networking Fundamentals: Solid understanding of network stack behavior, including TCP, UDP, multicast, and kernel bypass.
- Problem Solving: Ability to debug complex production issues and optimize systems under real-world constraints.
Nice to Have (Bonus Points)
- Prior exposure to trading systems, market data feeds, or exchange connectivity.
- Familiarity with financial market protocols (e.g., FIX, ITCH, OUCH).
- Experience with low-latency networking technologies like DPDK, RDMA, or kernel bypass.
- Familiarity with co-location environments and latency-sensitive infrastructure.
Culture & Fit
We are looking for an engineer who takes ownership, thrives in ambiguous and fast-moving environments, and holds an incredibly high bar for correctness and performance. If you love drilling down into the lowest levels of software to squeeze out maximum efficiency, we want to hear from you.
Role Overview: As an Business Development Executive, you'll convert leads, qualify prospects, and engage customers to boost sales. Your efforts will directly impact our mission to empower professionals worldwide.
Joining: Immediate
Interview Mode: Face-to-Face
Key Responsibilities:
- Convert leads from various marketing channels
- Create and execute short- and long-term sales plans
- Identify cross-selling and upselling opportunities
- Leverage customer referrals to expand the pipeline
- Build strong customer relationships
Job Title: Senior Social Media Marketer
Experience: 3+ years dominating in social media marketing. Bonus points if you've crushed it
in the US beauty and wellness scene!
Responsibilities:
● Craft a killer social media strategy to capture customers like a boss
● Plan and execute epic organic and inorganic campaigns that leave a lasting
impression
● Build a massive social media following and foster a tight-knit community of brand
enthusiasts
● Collaborate with top influencers and other rad brands to create off-the-hook
campaigns
● Stay ahead of the game by constantly monitoring and analyzing campaign success
and making tweaks for maximum impact
● Keep your pulse on the latest social media trends and innovations so your
campaigns always stay fresh
● Work with a dream team of cross-functional rockstars to integrate social media into
the overall marketing strategy
Requirements:
● A proven track record of launching successful social media campaigns
● A deep understanding of the unique capabilities of each social media platform
● Excellent communication skills and the ability to slay a presentation
● An endless well of creativity and the ability to bring your wildest social media visions
to life
● Experience using social media analytics to measure success and optimize
campaigns
● A passion for working with influencers and partners to create truly epic campaigns
● The ability to thrive in a fast-paced, dynamic environment
If you're a Senior Social Media Guru with a killer instinct for capturing customers, we want to
hear from you
The designer is further responsible for overseeing the design process from its first conceptualization to final production and will have full ownership over design and user experience. You will work closely with product managers, developers, and the marketing team to ensure that designs are well defined, and implemented precisely and efficiently. The product design must be tailored to meet usability objectives and user requirements, and should ultimately implement simple and elegant solutions for complex usability challenges.
Responsibilities:
· Collaborate with Product and Engineering teams to create comprehensive
product/design specifications.
. Experience in education domain is plus
· Independently lead design activities for new product ideas and existing
product optimizations.
· Design experiences that are simple, intuitive and joyful.
· Design UX/UI guidelines across multiple client applications and platforms:
Desktop-Web, Mobile-Web, iOS and Android.
· Develop various fidelity prototypes for design reviews, internal testing and
user test groups.
· Develop a strong understanding for our users, product, business objectives
and company mission.
· Translate qualitative and quantitative user research data into actionable
solutions.
· Advocate for consistent, clear and actionable user experiences.
Desired Skills:
· A minimum of 4 years of professional experience in designing brand identities, grid systems, editorial layouts and applications for web, desktop and mobile.
· The ability to refine other people’s ideas and come up with new ones to create a highly designed visual experience.
· Well organized, responsible and dedicated, with the ability to work on multiple projects and deliver refined design in a short time.
· Self-learning, able to learn new tools quickly and work in a fast evolving environment.
· Proven ability delivering high quality designs to customers.
· Proficient in Adobe Photoshop, Illustrator, Indesign and Sketch.
· Expert level skills in Photoshop, InvisionApp, UXPin and other relevant design tools.
· Bachelor’s degree, or equivalent experience in the graphic design field.
React.js
Javascript
Redux/FluxNextJs (Next.js)Fieldproxy is a no-code workflow tool that lets anyone with a field team quickly build applications to efficiently manage their field operations. We are a VC-funded startup and are backed by some of the leading venture funds & angels in India & US.
We are looking for React developer, who is quick to grasp and execute the requirement. Fieldproxy is the first of its kind product in the space - and we are looking for out of the box thinkers with original thought process and lateral thinking. The code you ship will be used by thousands of users every day helping them get their work done. You will join a young, dynamic and fast-paced environment, work with cross-functional teams to design, build, and roll out products that deliver the company's vision and strategy.
- Developing and testing flexible, scalable web application.
- Collaborate with designers and backend developers to produce optimum output.
- At least 2 years of excellent experience in creating Frontend applications with React js.
- Should Have experiences in state management tools like Redux, context Api and React hooks.
- Solid understanding of functional vs Object-oriented programming in react.
- Excellent responsive design skills and should have experience with CSS preprocessors like Sass or Styled-Components.
- Experiences of working with the back-end developer in the process of building the RESTful API.
- Proficiency with Data visualization and charting tools/frameworks like HighCharts and D3.JS is a huge plus!
- Experience with any one of the testing tools like Jest, react-testing-library or enzyme.
- Able to improve the lighthouse performance of web apps and SEO.
- Proficient understanding of code versioning tools: Git.
- Understanding of Javascript bundlers like Webpack, parcel or rollup.
- Experience in Next.js or Gatsby and Typescript is an added advantage. Skills:- Web and React.js
Java- 6+ years Java coding experience with immediate joiner
- Will be working closely with Product and Technology team
- Very good logical thinking and quick at learning and exploring new frameworks
- Hands-on with technology and providing POC
- Strong background culture of delivering projects with First time right and near-zero defects in production
Skill Sets:
- Java Spring Boot
- Micro Services architecture
- J2EE, JDBC, ORM Frameworks, JPA, NoSQL
NodeJS (Node.js)JavascriptDuties and responsibilities:
- Design and defining architecture of complex web applications and microservices.
- Address and improve any technical issues
- Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
Requirements and Qualifications:
- Previous working experience as a MEAN Stack Developer for 3 years
- BSc/B.tech degree in Computer Science or similar relevant field
- In-depth knowledge of NodeJS, ExpressJS or Restify
- Experience implementing applications using Angular or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum one-year experience with MEAN stack paradigm
- Knowledge of the following will be considered as an advantage:
- Consumer Web Development Experience for High-Traffic, Public Facing web applications
- Experience with cloud technologies like AWS or google cloud is also a plus
- Creating secure RESTful-based web services in Node js and Express and MongoDB.
- Continuous integration (Jenkins/Hudson) and version control (SVN, Git)
Amazon Web Services (AWS)Our client is one of the most advanced career counselling platforms that gives an unbiased view and effective solutions to students.
- Building a team of engineers and web designers.
- Recruiting, training and motivating a team of engineers.
- Managing the KPIs and products / services built by the team.
- Managing the life cycle of the products of the company.
- Ensuring the products provide an excellent customer experience.
What you need to have:
- BE, BTech
- MySQL, PHP (Laravel), Vue.js, AWS and AWS Lambda implementation, Serverless Architecture, MERN Stack, Microservices Architecture, MongoDB
- Knowledge of scaling high traffic apps using Heroku/ EBS etc.
- DevOps knowledge
- Setting up of CI/ CD pipelines to automate deployments at various stages, dev to staging to production at scale.
- Setting up of APMs and integration with Slack to monitor the distributed system’s health in real time.
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Full Stack Developer - Averlon