Registered AWS Partner · Free AWS invoice analysis and free migration to AWS for eligible workloads. See AWS offers →
Ex-AWS & Google Cloud engineers · Registered AWS Partner

Faster databases.
Leaner clouds.
Systems that scale.

We're not just developers or DevOps. We bring product and business experience to every engagement, then fix slow queries, migrate workloads across AWS and Google Cloud, build on Shopify and cut your cloud bill. You pay for cost reduction only from what we save.

verifiedCost reduction needs no application changes and is priced at 20% of verified savings. If we save nothing, you pay nothing.
prod-db · p95 query latencytrending_down-94%
4.0s2.0s0.5s indexes deployed
p95 latency3.4s → 190ms
DB CPU91% → 38%
Instance size-2 tiers
Illustrative example
savings
20% of savings
no saving, no fee
cloud_sync
AWS ⇄ GCP
scripted cutover
history
25+ years eachof individual industry experience
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Ex-AWS & Google Cloudengineers run Blue Current Labs
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AWS & GCP certifiedmultiple certifications across the team
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Registered AWS Partneraccess to AWS programmes and credits
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Shopify Partnerstores, apps and integrations
local_fire_departmentWhere most teams start
Database query & performance optimisation

A slow database is often the real problem behind a slow product.

Before you add servers, read replicas or a cache, we find the queries doing the damage and fix them. Pages load faster and reports finish. The bill usually comes down too.

  • query_stats
    Slow-query forensics using slow logs, pg_stat_statements, Performance Insights and execution plans
  • account_tree
    Indexing & schema fixes, including composite and covering indexes, partitioning and archival
  • edit_note
    Query & ORM rewrites that remove N+1 patterns and expensive subqueries
  • tune
    Engine tuning & right-sizing on RDS, Aurora, Cloud SQL and AlloyDB
Sample audit report · top offendersMySQL · PostgreSQL
QueryBeforeAfter
SELECT … FROM orders WHERE merchant_id=? AND status=?Composite index (merchant_id, status, created_at)3.8s42ms
Loan ledger monthly statementRewrite + range partition by month52s1.9s
Campaign dashboard aggregatesPre-aggregated summary table11.2s120ms
Payment reconciliation jobBatched upserts, removed row-by-row loop47min3min
Illustrative example of an audit deliverable. Every fix ships with a before/after benchmark and a rollback plan.
What we do

Engineering and cloud services for the whole stack

You can hire us for one service or for all of them. Every engagement ends with documentation, runbooks and code your team owns.

speed
Optimise

Database query & performance optimisation

We find and fix the slow queries, missing indexes and schema problems that hold back your product and inflate your bill.

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savings
Optimise

Cloud cost reduction

We right-size, set up commitments, remove waste and tune architecture. We charge 20% of what we save you, and nothing if we don't.

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Cloud & migration

Cloud deployment & migration

We deploy production-grade workloads on Google Cloud and AWS, or move existing ones with minimal downtime.

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bolt
Cloud & migration

Scripted migrations

Homogeneous and heterogeneous migrations run from scripts you can repeat. We rehearse, time and cut over in days.

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Cloud & migration

Handover with CloudFormation templates

Every environment is delivered as code, so your team can rebuild, audit and extend it without us.

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Cloud & migration

Multi-cloud & multi-region setup

Active-active and active-passive designs across regions and across AWS and GCP, with failover we've tested.

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Cloud & migration

Monitoring with WhatsApp, SMS & email alerts

Dashboards, SLOs and alerts that reach on-call engineers on WhatsApp, SMS and email, with escalation.

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Security & compliance

VPC & WAF setup for PCI DSS

Network segmentation, WAF rules, encryption and logging designed to meet PCI DSS and similar regulations.

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policy
Security & compliance

Reporting & data access with DPDP compliance

Reporting stacks and analyst access with PII masking, consent-aware pipelines and full audit trails.

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Optimise

Automatic image resizing in your cloud account

On-the-fly resizing, WebP/AVIF conversion and CDN caching deployed in your own AWS or GCP account. No third-party image SaaS fees.

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Shopify

Shopify site development & integrations

Shopify stores, custom themes, headless builds, private apps and integrations with your ERP, payments, shipping and marketing stack.

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Shopify

Multi payment gateway checkout app for Shopify

Offer several payment gateways, EMI and pay-later options on your Shopify store, with fallback when a gateway fails.

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local_shipping
Shopify

Multi-courier shipping app for Shopify

Ship Shopify orders through multiple couriers and aggregators like Shiprocket from one panel, with rules that assign couriers automatically.

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code_blocks
Build & lead

Web application development

Web platforms, admin panels, APIs and integrations for payments, lending, marketing and media.

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architecture
Build & lead

Application architecture guidance

Architecture reviews, scaling plans and written design decisions, so you build the right thing the first time.

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Build & lead

Fractional CTO

Senior technology leadership for strategy, hiring, vendors and delivery, at a fraction of the cost of a full-time CTO.

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Cloud cost reduction
20%

of what we save you. Nothing if we don't.

We start with a free analysis of your AWS invoice, then make the changes and measure the reduction. Most savings need no application changes. Our fee is a share of the verified saving, so we only earn when your bill goes down.

Savings estimator

Current monthly cloud bill ₹10,00,000
Expected reduction 30%
Monthly saving—
Our fee (20% of saving)—
You keep every month—
You keep per year—
This is an estimate. Typical reductions are 20–45%, depending on how mature your setup already is. Actual savings are measured against an agreed baseline.
Scripted migrations

Migrations you can rehearse, repeat and roll back

We script every migration, from schema conversion and data sync to DNS cutover. That makes the move fast, testable, and boring in a good way.

1

Assess

We inventory workloads, dependencies, data volumes and compliance requirements.

2

Script

We automate infrastructure, schema conversion and continuous data replication.

3

Rehearse

We run dry runs on production-sized data, check parity and time the cutover.

4

Cut over

We switch over in a planned window, with an instant rollback path.

5

Hand over

You get CloudFormation templates, runbooks and dashboards.

Security & compliance

Cloud networks ready for payments and lending audits

We design VPCs, WAF rules and data access with your auditors in mind, so compliance is part of the architecture from the start.

  • lanSegmented VPCs, private subnets and controlled egress
  • securityManaged WAF, rate limiting and bot protection
  • visibility_offDPDP-ready reporting with PII masking and audit trails
PCI DSSDPDP Act 2023RBI IT guidelinesISO 27001 controls
Monitoring & alerting

Alerts reach the right person on the right channel

Dashboards and SLO-based alerts sent to WhatsApp, SMS and email, with escalation rules so nothing gets missed at 3 a.m.

chat
WhatsApp · P1 CRITICAL
prod-db-01 CPU at 94% for 5 minutesSent to on-call · 03:12
sms
SMS · P2 WARNING
Payment gateway 5xx at 2.4%Escalated after 10 minutes
Fractional CTO

Senior technology leadership at a fractional cost

CTO-level judgement on architecture, hiring, vendors, cloud and compliance, part-time and backed by our whole engineering team.

Fractional CTO
Full-time CTO
Time to start
About 1 week
3–6 months to hire
Cost
A fraction of the cost
Full salary + equity
Cloud & DB depth
Backed by our whole team
Depends on one person
Regulated domains
Payments, NBFC, DPDP
Varies
Commitment
Monthly, flexible
Long-term
More than developers

We bring product and business thinking, not just code and DevOps

Our people have built and run products and businesses, not only infrastructure. We start from what you're trying to achieve, such as revenue, margin, conversion, compliance or speed to market, and work back to the technology.

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Product thinking

We question requirements, cut scope that doesn't move the needle and design for the user, not just the spec.

trending_up

Business outcomes

We measure success in conversion, cost, revenue and risk, and tie engineering decisions to unit economics.

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A seat at the table

We're comfortable with founders, boards, investors, auditors and partners, not only engineering teams.

engineering

Deep engineering

When it's time to build, the same people go deep into databases, cloud, security and code.

How we work

Engineering you can verify

01

Measure first

Every engagement starts with a baseline, whether that's latency, cost, uptime or audit gaps.

02

Everything as code

Infrastructure, migrations and alerts live in version control.

03

Aligned incentives

We earn from cost reduction only when your bill drops.

04

Clean handover

Templates, runbooks and walkthroughs, so your team owns the system.

Get in touch

Tell us what's slow, expensive or keeping you up at night.

An engineer, not a salesperson, will reply within one business day. Database health checks are free for qualifying production workloads.

languagebluecurrentlabs.com
location_onIndia · serving clients worldwide
workspace_premiumRegistered AWS PartnerbadgeEx-AWS & Google Cloud teammilitary_techAWS & GCP certifiedhistory25+ years experience eachstorefrontShopify Partner

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